Demand-led innovation - INNO
Transcription
Demand-led innovation - INNO
Global Review of Innovation Intelligence and Policy Studies Mini Study 11 Demand-led innovation Pr. Ian Miles (University of Manchester - MIoIR) March 2010 INNO-GRIPS Intelligence and Policy Studies Global Review of Innovation Disclaimer The views, opinions, findings, and conclusions or recommendations expressed in this mini study are strictly those of the authors. They do not necessarily reflect the views of the European Commission. The European Commission takes no responsibility for any errors or omissions in, or for the correctness of, the information contained in this mini study. The mini study is presented with a view to informing and stimulating wider debate. 2 INNO-GRIPS Intelligence and Policy Studies Global Review of Innovation Executive Summary This ministudy addresses Demand-Led Innovation (DLI). It begins by clarifying the concept of DLI, and considering how this relates to the many similar terms that are attaining considerable popularity. It defines a DLI process as involving the deliberate design of innovation activity so that it substantially elicits and uses information about user features, requirements, and creative ideas in the course of shaping research, development, design, and/or other major aspects of the activity. The role of demand in innovation has been extensively debated. The ministudy reviews the schism between Schumpeter’s emphasis on technology breakthroughs and Schmookler’s stress on innovators responding to the pull of market demand. Of course, both technology-push and demand-pull may coexist. What may be important is understanding how they relate and which dominates at specific times and in particular types of industry. The schism continues to be reflected, however, in much economic argument and indeed in policy thinking. We consider two types of DLI policy - policy aimed at promoting DLI processes in industry (e.g. better utilisation of tools for market research or user innovation strategies to enhance competitiveness); and policy efforts to promote innovation or innovation trajectories of a particular types (e.g. toward meeting Grand Challenges). The ministudy reviews a great deal of survey research indicating the European firms do in fact pay considerable attention to demand in planning and sourcing information for innovation. The studies also demonstrate that demand-side innovation policy measures tend to be seen as more influential than supply-side ones. Improved intelligence about the demand side is seen as widely needed, and there are expectations for innovation to be driven by demand for greater sustainability. But these studies do not tell us a great deal about how demand might be used as a way of stimulating more innovation and influencing its direction. There is less systematic evidence about such approaches, and what is apparent is that there are many complicated factors influencing both the evolution of demand and the linkages between demand and innovation. This complexity is reflected in the numerous policy instruments that have been identified as relevant to DLI. The ministudy briefly reviews frameworks for thinking about such instruments. The main message to emerge is the need for coordination of policy efforts, and systematic evaluation of their effectiveness, if DLI is to play a role in enhancing competitiveness and meeting Grand Challenges. 3 INNO-GRIPS Intelligence and Policy Studies Global Review of Innovation Table of Contents 1. Introduction................................................................................................ 5 2. Beyond the Innovation Schism: Interrelating Push and Pull ...................... 8 3. Demand, Users and Innovation Intelligence ............................................ 15 3.1 Market Research and Market Orientation ............................................ 15 3.2 User Engagement ............................................................................... 21 3.3 Arguments against DLI ....................................................................... 25 4. Changing and Articulating Demand ......................................................... 28 4.1 Demand Management and Articulation ................................................ 28 4.2 Business Expectations for Demand-Led Innovation ............................ 29 4.2 Changing Demand Patterns and the Shaping of Demand ................ 30 5. DLI Policy and Policy Issues ................................................................... 34 5.1 Two Types of DLI Policy ...................................................................... 34 5.2 Influencing Demand and Influencing Innovation .................................. 35 6. Conclusions ............................................................................................. 41 Bibliography ................................................................................................... 42 Annexe 1: Sources and Definitions of Key Terms .......................................... 45 Annexe 2: The DLI Policy Literature .............................................................. 53 4 INNO-GRIPS Intelligence and Policy Studies Global Review of Innovation 1. Introduction Demand-led innovation (DLI) has become a popular term in recent years – indeed, there has been an explosion of interest in this and a series of related terms. Annexe 1 contains a detailed discussion of some of these terms, based on extensive searching using Google and Google Scholar. We note that it is surprisingly hard to locate reasonably authoritative definitions (or indeed any definitions at all) of many of these terms. We also note that terms such as “user-led” and “user-driven” typically attract more attention than equivalents such as “demand-led” and “demand-driven”, reflecting the current upsurge of interest in user innovation - and in open innovation more generally. We also note that a high share of use of some of the terms is in the context of discussion of new directions in innovation policy – though this does not apply to DLI. (In contrast, 2/3 of the “hits” dealing with “user-driven innovation” actually relate to “user-driven innovation policy”). It is rather alarming that much of the policy discussion does not seem to be operating with a clear definition of the key concept, which is apparently well-understood and uncontentious. This is not actually the case, since we find overlapping and sometimes contradictory definitions in use. Definitions of “demand led innovation” are sparse on the ground, and there is evidently some ambiguity in use of the term. Thus it is necessary to begin with some essential points of clarification, and to identify some key themes that appear from the definitions (and the surrounding discussions that we have examined): • “Innovation”, as is well-known, is an ambiguous term. It can refer both to process involved in creating new artefacts, practices, procedures, etc., and to these latter outcomes of the innovation process. When the term is used in the plural (“innovations”) it typically refers to outcomes, but when it is singular it may be have either sense. Thus DLI can be used to point to a process or to the result of that process. • The term “user” tends to be associated more with innovation activities that derive from the users of particular technologies or practices, of that in some way actively engage these users in the innovation process. However, this is most strictly the case with terms like “user innovation” and “usergenerated innovation”. “User-driven innovation” may refer to innovation processes where the innovators are simply attuned to user requirements (which may involve market research, empathy, or first-hand observation of usage practices). • The term “demand” is more ambiguous. Sometimes it is employed in the same way as “user”, sometimes it refers to more arm’s length knowledge of users (or purchasers, who may not be the same economic agents). This reflects the notion of “demand” as distinct from “consumption”: demand is the expression in the marketplace of purchaser acceptance of a value proposition – that is, the belief that the value obtained from a purchase will justify the expense of that purchase. “Demand” is a term much used in economics, of course, where “demand-side policies” for economic growth and the like are very commonly encountered. “Users” and “consumption” start taking us into the realm of sociology, however, • “-Led” seems to be a stronger term than “-driven”, in the sense that demand or users are seen as active sources of signals or ideas. They lead the innovation process in specific directions, whereas drivers seem to be more providing an impetus that may be taken in several possible directions (alternative “solutions” to the “problem” that the driver is signalling). This is clear from the definitions cited, for “demand driven innovation” – though we 5 INNO-GRIPS Intelligence and Policy Studies Global Review of Innovation must admit that definitions of “demand led innovation” are very hard to come by! Having hopefully illuminated these points, we can move on to consider the approach that will be taken in this mini-study. Here we will understand DLI to refer to an innovation process. Demand-led innovations are the outputs of such a process. What, then, is a DLI process? We present and elaborate on a basic definition in Box 1 below. Box 1 Definition of Demand Led Innovation as a Process A DLI process is understood to involve the deliberate design of innovation activity so that it substantially elicits and uses information about user features, requirements, and creative ideas in the course of shaping research, development, design, and/or other major aspects of the activity.1 DLI will here be taken to include “user innovation” (UI) in the von Hippel sense – innovation created by the user of a technology, product, or practice – in several circumstances. In particular, UI will be included (a) when user innovations are deliberately sought by a supplier in order to improve their product or seek new product ideas; (b) when users commercialise or otherwise seek to diffuse their innovation among other practitioners beyond their immediate community. However, UI will not be included in this definition of DLI when the innovation is only employed by the user individual or organisation itself. We discuss policy at more length in a later section, but we can note here that DLI policy can then refer to one of two quite different things. We present and elaborate on these two types of DLI policy in Box 2 below. Box 2 Two Types of Demand Led Innovation Policy • • First, DLI policy can refer to policy aimed at promoting DLI processes in general, or in a specific field). Example: policies to improve the utilisation of market research tools or user innovation in the management of innovation in commercial firms. We might label this demand-driven innovation policy. Second, DLI policy can refer to efforts to promote innovation or innovation trajectories of a particular sort, in a particular direction. Example: efforts to stimulate uptake of low-energy light bulbs, so as to encourage more R&D into improving these devices. We might label this demand-based innovation policy. These two meanings of DLI policy reflect a dichotomy in understanding of DLI that is apparent not just in recent discussions of DLI, but in the analysis of innovation processes more generally. 1 We reserve judgement as to whether marketing is included among these features of the innovation process. We would not consider market research that is merely directed to how to advertise or brand a product that has already been created with little exploration of demand side to be DLI. 6 INNO-GRIPS Intelligence and Policy Studies Global Review of Innovation Much of the current discussion of DLI stems from the second of the policy definitions – from concern with how social objectives (sustainability, coping with demographic change, etc.) can be the focus of more innovation activity. Grand Challenges are often, perhaps always, problems where technological and other innovations are major parts of the solution. Supply-side initiatives – funding targeted R&D programmes, for example – do not seem to be sufficient to mobilise industrial efforts around these problems. Thus attention to DLI initiatives comes to the fore. The issue can be seen as one of articulating demand so as to reflect the problems and thus drive innovation accordingly. However, it will be still be important to consider the issues implied by the first definition of DLI policy, for several reasons. Perhaps the most important, in the present context, is that we need to understand just how firms recognise and respond to changing market demand, if we are hoping that such change can be used to mobilise innovation to meeting Grand Challenges. In the idealised world of introductory economics textbooks this might not seem to be necessary. Firms will respond to market signals by orienting their innovation activities accordingly. In the real world, no actors have perfect information or complete freedom to transform their assets; innovation activities are path-dependent and shaped within national and sectoral systems of innovation. Opportunities for innovation, and opportunities to achieve commercial success for innovation in markets, vary over time and between sectors and firms within sectors. From a policy perspective, better understanding of DLI is required – to enhance competitive advantage and meet Grand Challenges. Because of the resonance of early discussions of innovation processes with the current debates, it is helpful to begin with an exposition of discussions that were underway several decades ago. 7 INNO-GRIPS Intelligence and Policy Studies Global Review of Innovation 2. Beyond the Innovation Schism: Interrelating Push and Pull One of the oldest schisms in innovation studies is between technology push and market pull accounts of innovation. In the former case, the initiative behind innovation is supposed to lie in research and invention, with inventors creating opportunities to satisfy people’s needs (whether or not these have been expressed), often as a result of striving to understand better how things work. In the latter case, the initiative derives from user needs as expressed through market demand and other channels, with these being posed as problems that could do with innovative solutions. The distinction draws a great deal on the supply-push/demand-pull discussion in economics more generally. While most commentators would agree that both between technology push and market pull can be drivers of innovation, there has been considerable controversy around the precise role of each – in general, in relation to the influence on the innovation outcomes (e.g. technology push is supposed to encourage more radical innovation, market pull more incremental ones), and in relation to specific cases and conjunctures (e.g. does one or other form of driver predominate at particular moments in history?). The classic formulation of technology-push is the much-criticised “linear model’’ of innovation. This is often declared dead, and just as often is resuscitated. It portrays the innovation process as a set of stages – beginning with research (often in laboratories), moving on to development, and then to production and marketing. One reason for the continuing vitality of this model is the relative ease of funding research as opposed to closer-to-market stages of the process. Another is the visible origin of some very important innovations in laboratory research-based scientific discoveries – the laser is a well-known case. It is apparent that some basic research does result in new knowledge that engenders capabilities to transform the world in dramatically new ways. In contrast, however, are many consultants, case studies and survey analyses, concluding that successful innovation relies upon identification of customer requirements. It would be quite possible to consider a reverse linear model, where it is demand that is the leading force: mediated through marketing, with needs for improved products being captured by sales and marketing staff, who feed information back up the firm: if design and development are not enough to meet the requirements that have been expressed, then new research may be invoked. But this sounds somewhat artificial, because shortcomings with the product may well be experienced by or expressed to the research department directly. Indeed, linear models tend to imply a single flow of knowledge and action, whereas in practice there are many feedback loops and reiteration of activity across stages of the innovation process. This is why “chain-link models”, and the like, have tended to displace the linear model in more serious discussion. In the late 1970s and early 1980s, when modern innovation studies were first beginning to gather momentum as vital fields of enquiry, the linear model was coming under critical scrutiny. There was lively debate around the major schism – the relevance of technology-push and market-pull approaches to innovation. One classic review of the arguments here, stressing the need for matching of technological advance and changes in market demand, but also pointing out that how these elements are combined (and which takes the lead) may vary from case to case, is 8 INNO-GRIPS Intelligence and Policy Studies Global Review of Innovation Mowery and Rosenberg (1979). Another important contribution was made by Freeman (1982), who contrasted the views of Schumpeter and Schmookler, who he took to be key proponents of technology-push and market-pull approaches. Freeman interpreted their differing emphases as relating to different types of innovation – and stages in the macrodynamics of innovation processes. Joseph Schumpeter (1939) had attributed growth mainly to technological innovation, in which entrepreneurs draw on scientific discoveries and the creative products of inventors. Schumpeter’s work had been rediscovered in the 1970s, as one of the few earlier economists to address innovation in a serious and sustained way. Jacob Schmookler (1966), in contrast, was influential in developing the critique of the technology-push, linear model of innovation. He used patent data and historical case studies to support his case for the importance of market-pull. One of his conclusions was that the number of patents in various American industries followed surges of investment in them - rather than preceding investment. Growth seemed to be leading to innovation; markets were pulling innovative efforts. The interpretation was that high levels of demand lead to more efforts to solve problems associated with the products in question, resulting to more patentable inventions, for instance. Mowery and Rosenberg (1979) pointed out that Schmookler’s account faced problems in addressing radical innovations. It is difficult to discuss market demand, when the market knows little or nothing of the new products, their possible utility, their suppliers, etc. Such radical innovations seem to have more to do with technology-push and fundamental advances in science and technology. Thus Schmookler’s account of market-pull innovation seemingly applies to more incremental innovations. Freeman (1982) pointed out that patents can cover both radical and less dramatic innovations. This may help account for the apparent conflict between Schmookler’s claims about the influence of market growth, and Schumpeter’s emphasis on creative entrepreneurs and their inventions as the source of new markets and economic growth. Schumpeter addressed innovation’s role in the creation of new markets, while Schmookler was looking more at expanding markets. These are not necessarily the same thing: the major expansion of a market may take considerable time to emerge. Schumpeter, too, was tending to emphasise radical innovations, while the distinction between types of innovation was not so important to Schmookler. The discussion does not stop here, however, since Freeman went on to introduce the issue of long waves (Kondratieff cycles), which are major periods of economic growth and stagnation. (The discussion of long waves had considerable traction in the 1980s, following the economic crises of the 1970s – and the rather mechanical reading of a Kondratieff timetable as implying the imminence of a major depression. The idea has experienced some revival in the light of current economic difficulties.) Schumpeter related the growth upswings of long waves to major new technologies the steam engine and textile innovations for the first technological revolution (late 18th and early 19th century); railways and metalworking and mechanical engineering technologies in the second industrial revolution (mid 19th century); electric power, internal combustion engines and innovations in the chemical industry (early 20th century). In each case, entrepreneurs were seizing new discoveries and inventions as opportunities for investment, making profits from these innovations, and provoking “swarms” of imitators to further build upon them. When the innovations are sufficiently numerous and/or far-reaching, the result is new markets, growth, and 9 INNO-GRIPS Intelligence and Policy Studies Global Review of Innovation employment.2 The debate about technology-push and market-pull takes on a rather different flavour when viewed in the context of debates about “long waves”. Freeman argued that the technology-push/market-pull debate can fruitfully be seen in terms of the context of long waves. Though these waves remain controversial, the point about major clusters of significant innovations, drawing on breakthroughs in underlying technological knowledge, is a compelling one. Even if we put the longwave idea to one side for the time being, the distinction between more radical and basic innovations, and more routine and incremental ones, remains vital. Radical innovations – especially what came to be known as basic, “heartland” technologies – are particularly important, opening up many new economic opportunities for products and processes. But typically these require substantial time to be built into useful products that are usable by large markets (skills, and sometimes standards, infrastructure, and social innovation are required to make effective use of the innovation). In terms of creating new profits and jobs – the economic upswing of the long wave, if we are talking in such terms - the invention or even the initial commercialisation of some basic new product is itself unlikely to be very important. It is the diffusion of the innovation, involving the creation of new markets, large-scale investment in the technology from imitators, and the like, that are important. Indeed, Freeman’s “swarming” typically involves the emergence of multiple innovations using the capabilities of the new heartland technology. There are multiplier effects (demand for new capital goods, components, supply chains and distribution and market channels, skills and labour, bursts of additional induced innovations, etc.); and there is also need for structural adjustment.3 Freeman points out that the mechanisms being discussed are far different from Keynesian demand management as the source of growth. Schumpeterian investment in technological innovations leads to rapidly growing new industries. This is unlikely to be a smooth process: such growth reallocates resources across industries, leading to structural changes that can cause problems for some. The technology-push/market-pull schism may still underpin a good deal of contemporary debate. We could consider some points of view as neoSchumpeterian, in that they focus on technological breakthroughs that stimulate new demand, while others are neoSchmooklerian, in that they focus on market demands that stimulate the search for (and achievement of) technological innovations. We could see the first type of DLI policy discussed above (demand-driven innovation policy, aimed at promoting DLI processes in the economy and economic organisations), as being 2 Freeman also discusses the work of Gerhard Mensch (1979), who had claimed that major depressions induce bursts of basic innovations, and that his empirical data supported this idea. The argument was that, in periods of high economic growth, there is little incentive to undertake radical innovation, attention is focused on making profits from minor innovation and product differentiation in established products and markets. In contrast, during depressions, firms are confronted with the need to change their strategies with markets stagnating; they search for new ideas, or re-examine ideas that were not previously considered worthwhile. Mensch claimed to show strong bunching of innovations in three decades of major depression - the 1830s, 1880s and 1930s –and he predicted similar bunching innovations in the 1980s, which many Kondratieff enthusiasts expected to feature a major depression. But Freeman argued that case study work tended to support the idea that financial constraints in times of depression inhibit innovation. He also pointed out that data from the SPRU innovation data bank suggested that there were peaks of basic innovations not only in the 1930s, but also in the 1950s and 1960s. Additionally, while Mensch gave little role to science in his account, the sorts of breakthroughs leading to radical innovations may be hard to engender – simply investing in the search for a solution to a difficult problem does not mean that one will be found (given the existing state of knowledge and technique). In contrast, a major scientific breakthrough may be the basis for a huge swarm of inventions and innovations. 3 The classic study of such structural adjustments – and one which did much to clarify what it takes to qualify as a heartland technology – is Perez (1983). 10 INNO-GRIPS Intelligence and Policy Studies Global Review of Innovation neoSchmooklerian, in that it implies an inadequacy in the systems that should be supporting market-pull. The second type of DLI policy discussed above (demandbased innovation policy, aiming to promote innovation or innovation trajectories of a particular sort) has more of a neoSchumpeterian feel to it, locating the problem in the need to develop new technological trajectories, to create new market demands that can make technological innovation more viable.4 (We come back to this point later.) Mowery and Rosenberg spoke of the matching of technological capabilities and user requirements, Freeman of the two as effectively participating in an elaborate dance (where one or other partner may take the lead, but coordination is vital). But the technology-push/market-pull schism remains influential. Until recently the role – and especially the evolution – of demand has been rather marginalised in the economics of innovation, even if the rule that an understanding of user requirements is a vital element of successful innovation is widely accepted. This was pointed out by one of Freeman’s colleagues in an early review of studies and data on successful versus unsuccessful innovation. Rothwell (1977), describing his analysis of a large number of purported success factors, wrote that: Marketing and user needs… is the second area in which there is agreement right across the board … and it is the area which is most crucial in determining innovative success or failure. The majority of successful innovations (on average, about 75% of successful innovation) arise in response to the recognition of a need of one sort or another (need-pull) as opposed to the recognition of a new technical potential (technology-push). In those cases where a new technical potential does become available first (which is more often the case with the technically more radical innovations), then successful innovators determine that a need exists before they proceed with the project and take great pains to determine precise user needs and to interpret them in the design of the new product or equipment. Failure is associated with the ‘we know best’ attitude, which is fairly common among technical inventors, who often fail to see the need to consult potential users concerning their invention. A frequent consequence of this is the production of an innovation which, while being ‘technically nice’, and while satisfying the ego of its inventor, has little to offer the user and so becomes a commercial failure. Finally, success is furthered by an active marketing and sales policy, while failure is associated with the ‘take it or leave it’ approach to the marketplace.” (p201) Similar points are frequently made in the managerial – and of course in the marketing – literatures. With the rise of more systemic accounts of innovation, shifting the focus of analysis away from the individual firm or innovator to the national or sectoral innovation system, Markets and users are, of course, part of the systems, though the systems approaches point to the importance of various intermediaries in helping to articulate demand and translate information about user requirements and resources. These relationships vary from system to system: we can expect differences across countries and industries, for example. 4 Of course, this approach diverges from a great deal of neoSchumpeterian analysis is that it does not begin with a technology-led heartland technology development, but rather looks for a series of socioeconomic conditions that can lead to a shift in technological regime to one based on a new heartland technology or set of technologies. See Green and Miles (1996). 11 INNO-GRIPS Intelligence and Policy Studies Global Review of Innovation Some information on such issues has been provided over the last decade by the series of INNO-BAROMETER surveys, which have explored a range of topics influencing firms’ innovation activities. We shall draw fairly extensively on these surveys in the remainder of this paper. The 2009 Innobarometer survey focused on firms with 20 or more employees, in “innovation-intensive sectors”.5 It asked about market and other factors that can play a role in triggering innovation (between 2006 and early 2009), differentiating between: • Technology-push factors a) New opportunities to collaborate with universities and research institutes b) Emergence of new technologies to be exploited • Demand-pull factors c) Increased pressure from competitors d) New opportunities to enter new markets or expand sales in existing markets e) New demands from government/public sector clients (through public procurement) f) New demands from commercial clients Figure 1 shows that demand-pull factors were more likely than technology-push factors to be cited as positive influences on innovation activities. Almost threequarters of the innovative enterprises saw one or more of the demand-pull factors as positive influences; almost half cited increased demand from existing commercial clients, while public clients were only seen as important by 16% of respondents; around half cited “new opportunities to enter new markets or expand sales in existing markets”. In contrast, just over 1/3 of firms reported one or both of the technologypush factors as a positive influence on their innovation. While only 3% of companies cited only push-factors as positively influencing innovations, 40% cited only pullfactors; some 32% cited both. The Schmooklerian pattern appears to be dominating – and it is hardly a surprise that only a minority of innovators are pursuing new technology- and research-based solutions. There were sectoral variations in the results. Technology-push is more prominent in high-tech manufacturing (45% vs. 35% EU average), and in larger firms (63% of the large enterprises vs. 29% of small enterprises). The range of variance was lower for demand-pull factors, but these were more prominent in manufacturing – especially low-tech manufacturing (77% vs. 72% EU average) - than the service industries. Again, large enterprises were most likely to cite demand-pull (85%). The enterprises that did not report positive influences from either technology-push or market-pull were especially the smallest enterprises (20-49 employees: 27% vs. EU average 25%), and the less knowledge-intensive services (27%), and those with decreased innovation investment (30%). These results complement those of an earlier INNOBAROMETER study (2003), in 5 These sectors were: Aerospace engines, Aerospace vehicles, Defence, Analyt. Instr., Constr. Equipment, Apparel, Automotive, Build. Fixtures, Equip., Services, Business services, Chemical Products, Communications equipment, Construction / Materials, Distribution services, Energy, Entertainment, Financial services, Fishing and fishing products, Footwear, Furniture, Heavy construction services, Heavy machinery, Hospitality and tourism, Information technology, Jewellery and precious metals, Leather products, Lighting and electrical Equipment, Lumber & Wood Mfrs, Medical devices, Metal Manufacturing, Oil and gas products and services, Other, Paper, (Bio)Pharmaceuticals, Plastics, Power Generation & Transmission, Processed Food, Publishing and Printing, Sport and Child Goods, Textiles, Transportation and Logistics, Utility. It is noteworthy that some service sectors are included – among these being some that are not normally considered high innovators (e.g. hospitality). 12 INNO-GRIPS Intelligence and Policy Studies Global Review of Innovation which the survey sample covered all economic sectors other than agriculture and public administration. In this survey, managers were asked to select and prioritise the two strongest factors (out of a list of six) that prompted their firms to innovate. The first choice, among these factors was clearly consumers needs - the primary driver for innovation for over 1/3 of managers. (Figure 2) Figure 1 Push and Pull influences on firms in Innovation-Intensive Sectors. Figure 2 First Choice among Key Drivers of Innovation among EU Firms 13 INNO-GRIPS Intelligence and Policy Studies Global Review of Innovation There were some intriguing national differences,6 but here we can draw attention to sectoral variations - “response to consumer needs” seems to be particularly important for innovation among large companies; services sector companies; and recently established ones. So again the Schmooklerian pattern seems to be dominant. But, the survey also suggested that this dynamic might not be acting in an optimal way. The respondents were also asked about what their own companies’ unsatisfied needs were, in terms of innovation. While the survey report warned that the results should be interpreted in the light of immediate economic circumstances (this survey included the difficult post-9/11 period), there was opportunity to compare with earlier versions of the survey. Through three rounds of the survey, the leading need (twice) and second greatest need (once) was “Accessing innovative customers and/or markets” (Figure 3). This suggests that though market demand may be the largest driver of innovation, market intelligence may still be felt to be rather lacking by the innovators. It is interesting to put this response in the context of that to an earlier survey (Innobarometer 2002), where views were sought about future market trends. More than half of the managers interviewed expected that the market for introducing innovative products in the coming years will become more receptive, while 30% believed the market will remain unchanged and a minority of one in ten expecting the market to become less receptive. These expectations would clearly imply the need for better intelligence about customer requirements. 6 High proportions of managers prioritise “consumer needs” in Germany (47%), Denmark (46%) and Austria (41%), while in Italy only 16% of managers cited these as the major incentive to innovate. 14 INNO-GRIPS Intelligence and Policy Studies Global Review of Innovation 3. Demand, Users and Innovation Intelligence How does demand lead innovation in DLI? The answer to this question will have a great bearing on efforts to use demand to influence innovation activities. Since demand is the expression of consumer requirement through the market, then this can be seen to be signalling about user requirements. But these signals can be very hard to interpret, since the purchaser does not face an unlimited array of offers from suppliers (thus being able to select precisely the combination of functions and features that they are prepared to pay the specified amount for) – not to mention the existence of information asymmetries and restrictions of the time devoted to making decisions. Sometimes market dynamics are clearly signalling that one design is preferred to another, but often suppliers need to gather additional intelligence to help them determine just what it is that demand is signalling. Figure 3 Unsatisfied needs for innovators 3.1 Market Research and Market Orientation Even in the absence of technological innovation, market research may thus be very important in informing suppliers as to what features of their products, their marketing, and ancillary factors (the packaging, delivery channels, aftersales, etc.) are valued, and which are the critical features for users. Market research techniques include survey methods (often aimed at identifying distinct submarkets – psychogeodemographics, etc.) and more qualitative approaches such as focus groups and ethnographic studies of products in use. In B2B markets, use may be made of discussions at trade fairs and exhibitions. Feedback about purchasers from 15 INNO-GRIPS Intelligence and Policy Studies Global Review of Innovation sales and aftersales staff is also widely used as a source of information about user reactions to existing products. In such ways of gathering intelligence about users, information may be sought about user requirements and about unmet demands which might be satisfied by new or improved products, as well as about possible reactions to innovations. The user may be unaware that she or he is providing such information, or unclear about what organisation might be using the information in what ways. If the information has a substantial impact on the innovation process, or is at least built systematically into the process (so that where there is a change in demand the innovative activity is modified), then we can consider this to be a DLI. It is the sort of activity that firms often refer to as “customer-orientation” or “market orientation”. Some authors distinguish between “customer orientation” and “market orientation” (for example, Slater and Narver, 1998, 1999). They argue that being ‘customer-led’ is liable to be a short-term approach, with the organisation finding and responding to customer satisfaction and expressed wants, usually in a highly incremental fashion when it comes to innovation. Hazley (2007) suggests that the use of IT-based Customer Relationship Management (CRM) systems is likely to capture and codify the expressed needs of current customers – failing to provide foresight as to latent needs and additional markets. In contrast, Slater and Narver see being market-led as implying a long-term commitment to understanding customer needs: going beyond recognising needs, to having deep insight into both expressed and latent requirements, and to providing customer value through innovative solutions that can be much more radical. They achieve this by close observation of customers’ use of products in specific contexts, working closely with lead users (whose needs may also be leading those of other users), and engaging in mutual learning with innovative and experimental technologies – resulting in new solutions for unexpressed needs. Agarwal et al., (2003) reviewed studies of market orientation, broadly supporting the notion that organisational success requires determining and meeting the requirements of target markets more effectively and efficiently than competitors. As compared to what they call the selling concept (purchasers can be encouraged to buy more of the company’s products, the firm must put its efforts into aggressive selling approaches), the marketing concept assumes that purchasers have requirements (needs) that they seek to satisfy through buying or not buying one or other set of products, and should not need intense persuasion to acquire suitable products. Agarwal et al. note that such a market orientation can provide a unifying focus for employee efforts and projects, leading to superior performance, higher job satisfaction and greater organisational commitment. (We would note, however, that a similar sense of mission is often shared by members of an exciting innovative technological project.) The studies they reviewed, and their own research, demonstrated some consensus that market orientation influences innovation as well as performance – though few market orientation studies have specifically examined innovation, other than in the guise of successful new product development.7 How, and how far, is market orientation realised in European firms? It is common for surveys to explore the extent to which innovation ideas come from internal or external sources, but Innobarometer (2007) examined which internal sources are most important. We might suspect managers of some self-interest here, but it is striking that they most frequently see the company’s management as the source of innovation; the marketing department is cited much less frequently (just behind 7 For a review of studies on how R&D and marketing may be integrated, see Griffin and Hauser (1995). 16 INNO-GRIPS Intelligence and Policy Studies Global Review of Innovation production engineers and technicians 8 – but ahead of research department and design staff).9 (Figure 4) The question about “sources of innovation” is also one addressed in Community Innovation Surveys (CIS - which span most private sector enterprises in extractive, utility and manufacturing sectors and in knowledge-intensive and business-oriented services) with more than ten employees. In the 2004 CIS-4 survey, “customers of clients” were among the top three (of 7) sources for EU firms, along with “suppliers” and “own employees”. In one country “customers” ranked first and in one joint first (Portugal and Bulgaria respectively). In fourteen countries, “own employees” ranked first, followed by “customers” (which was cited by 25-50% of managers), and in six it came third. Another question asked about cooperation with partners in the innovation process – again suppliers were most frequently cited (in 13 out of 29 EU Member States at least a quarter of innovative enterprises cooperated with suppliers). “Clients and customers” were also prominent cooperation partners (in 15 countries more than 20% of innovative enterprises cooperate with clients or customers (Finland hits the high, at 41% - the same as the share cooperating with suppliers of equipment, materials, components or software). (Eurostat, 2008) An earlier Innobarometer (2003) had asked about plans and aspirations for new approaches to the management of innovation - managers were asked to select two approaches (from six options) to the management of innovation that their company would focus on over the next two years. The first choice (as in an earlier survey) was strengthening their relationship with suppliers/users (23% of managers). (Figure 5) More companies were reported to be focusing on “Customer Relationship Management” and/or “Supply Chain Management”. This indicates at least a recognition of the need to improve the sourcing of information from users (and suppliers) – in other words, more attention to customer orientation and market orientation. Innobarometer (2003) asked managers how far market demand was a force obliging their companies to innovate. 86% of managers saw the market their company is operating in as a force obliging them to innovate – 33% “rather agreed”, 53% “totally agreed”. (Figure 6)10 If the market is pushing them to innovate, it is no surprise that greater market intelligence will be required. 8 At the EU-27 level, marketing and production have roughly equal roles in the promotion of innovation. This balance is characteristic of just nine Member States. Production engineers are more important than marketing staff in innovation perspective in Bulgaria, Spain, France, Lithuania, Hungary, Portugal, Slovenia, and Latvia; marketing more than production in Belgium, the Czech Republic, Greece, Ireland, Cyprus, Malta, Austria, Slovakia, Sweden, the UK, Norway and Switzerland. 9 Marketing-driven innovation was most widespread in Malta (63%), Romania (59%), Cyprus (56%), Ireland (55%), Norway (53%) and Greece (52%) – and least so in Hungary (16%), Lithuania (25%), Spain (26%) and Estonia (28%). 10 Agreement rates ranged from the very high 96% in Luxembourg and 95% in Denmark, to 79% in Austria. Large companies (250+ employees), long established ones (for more than 30 years), and those with major levels of exports (50% or more of total sales) were the ones most convinced that their market obliges companies to innovate. 17 INNO-GRIPS Intelligence and Policy Studies Global Review of Innovation Figure 4 Sources of Innovation within European Firms Flash EB No 215 – 2007 Innobarometer p20 Figure 6 also presents results on whether managers in Member States feel that enterprises will be rewarded compensate for their efforts in innovation by the market that they are operating in. The conclusion is that the managers believe not only that the market demands innovation, but also that it is receptive to them (i.e. it will reward appropriate innovative efforts). Less than 10% believed that the market would become less receptive to innovation, while a majority believed it would become more so. There are few differences across types of companies in these views – large companies are somewhat more prone to see markets as becoming more receptive to innovation.11 11 The countries seeing most future market receptiveness to innovative products were Greece (71%) and Ireland (69%). Both of these countries also ranked highest in September 2002, with the United Kingdom least convinced of this (46% - with 45% believing that the market will remain unchanged. Fears that the market may become “less receptive” are relatively close to the average of 9% in all Member States - strongest fears are expressed in Germany (14%) and Portugal (13%). 18 INNO-GRIPS Intelligence and Policy Studies Global Review of Innovation Figure 5 Intentions for new approaches to innovation management Innobarometer (2002) had asked about which market trends were expected to drive innovation to a greatest extent, and three (of six) market trends were seen as particularly influential: “higher quality requirements”, “increasing price competition”, and “security and reliability of products”, all of which were cited by over 20% of managers. Less popular choices (less than 15% of managers) were “greater userfriendliness and/or less service requirements”, “response to consumers’ leisure needs” and “response to demographic and cultural change” – the latter result is perhaps significant in view of the Grand Challenge presented by demographic change (especially population ageing). (Figure 7) These results varied somewhat across countries, and to a limited extent across industry categories.12 The emphasis on quality – the most popular theme – is striking. Assessment of what constitutes quality is very much a matter that depends on understanding the market. Quality is a multidimensional phenomenon, and relates very much to purchaser expectations and desires. Much the same can be said of “security and reliability”, confirming that major market drivers of innovation are liable to demand understanding of the demand side. 12 “Higher quality requirements” were stressed most in Portugal, Italy, Luxembourg, Greece and Spain, least in Ireland, Belgium, Germany and the United Kingdom - “security and reliability” followed a similar pattern. There was relatively little variation in the assessment of “increasing price competition” as a key influence on innovation. 19 INNO-GRIPS Intelligence and Policy Studies Global Review of Innovation Figure 6 Influence of markets on innovation 20 INNO-GRIPS Intelligence and Policy Studies Global Review of Innovation Figure 7 Markets trends affecting innovation There are numerous details of these results that could be pursued further, but let us just highlight one further finding before returning to the question of just how users and demand are understood by enterprises. Innobarometer (2003) asked about the time to market effect – the idea that the period between the time of conception of a new product or service and its actual its launch on the market is shortening. This phenomenon was very largely seen as a further spur to innovation. 90% of managers agree (48% “totally agreed”, 42% “rather agreed) that companies would need to continue to innovate when faced with shortening time to market. Again, this can be seen as a factor driving requirements for deeper and fuller (and more rapid) intelligence about markets and demand developments. Alam (2002) argued that understanding target market needs and preferences can reduce time to market, as well as other benefits such as helping reduce wastage of funds in development of innovations that would prove ultimately unsuccessful, and improve product quality. 3.2 User Engagement The Alam (2002) study is one of many that explores deeper levels of user engagement in innovation than just the provision of information through market research. Market research may be more or less well understood by users, but essentially places them in a rather passive role: the firm is the active agent in seeking innovation intelligence from users. “Usability testing” and related design activities engage users (or surrogate users) in working with product prototypes, so as to iron out design flaws and improve user-friendliness of the products and user manuals. But suppliers can also work more intimately with users at earlier stages in product development – and, indeed, product development can be initiated by and even partly or extensively undertaken by users. 21 INNO-GRIPS Intelligence and Policy Studies Global Review of Innovation The lead in developing understanding of such approaches in innovation research, of course, is the work of Eric von Hippel (1986, 2005), who has studied both the role of lead users in innovations and users as sources of innovation themselves. He demonstrated the importance of such users in such consumer goods markets, as sports and childcare equipment and games software, and more recently explored the emergence of Internet-based communities where users work together on designing and improving new and/or existing products. The explosion of interest in this work follows on the shift to “open innovation” and the involvement of several leading firms in trying to work with and mobilise such communities for their own innovation activities. We can again draw on European survey research to partly illuminate this phenomenon, in this case focusing on non R&D-based innovation. (Future Community Innovation Surveys are likely to give a fuller picture of user involvement in innovation.) Innobarometer (2007) examined firms who innovated by upgrading or customising products or processes that had been originally developed or created by other companies. Figure 8 displays the results. The survey examined how these firms cooperated with others. In the case of such non R&D-based innovation, the original developer of the product or process being modified is, not surprisingly, the most common cooperation partner. Figure 8 Cooperation in Modifying Products and Processes Obtained from Others Source: Innobarometer (2007) But it is striking that, in the case of product innovation, customers are involved almost as often as the originally developers (55% as compared to 58%). High-tech companies tended to be particularly prone to use customers for advice (66% - more in this case than original developers, at 46%). Medium-sized enterprises are similarly particularly prone to use customer inputs when adapting products (61%), compared to small and large companies. Process innovation involving modification of processes, not surprisingly, is much less likely to involve customers (28%). There are many ways in which firms can work with their users, and there are several efforts to develop taxonomies of user engagement.13 A helpful classification scheme 13 For example, Gristock’s (2008) User-led Innovation typology differentiates between: (a) Users driving ideas; (b) Users changing products; (c) Users changing services; (d) Users changing processes; (e) Users changing systems; and (f) Users interacting via open systems. 22 INNO-GRIPS Intelligence and Policy Studies Global Review of Innovation has been provided by Emily Wise (Wise and Bisgaard, 2008; Wise and Høgenhaven, 2008), who study user engagement in innovation in Nordic countries. This is based on two main dimensions – how far the consumer needs are acknowledged (acknowledged versus unacknowledged needs) and how far the users are involved in the innovation process (direct or indirect involvement). User-driven processes can be plotted on these two dimensions (Figure 9). Figure 9 Modes of User-Led innovation Source: Wise and Bisgaard (2008) The two right-hand quadrants of this “map” involve what Wise and colleagues term the WHAT phase of innovation – focusing on what to produce (the “fuzzy front end”, and consisting of four steps: Opportunity Identification, Data Collection, Pattern Recognition and Concept Ideas. The two left-hand quadrants represent the HOW phase – the methods that will be used to produce the innovative product, and again consisting of four steps: Conceptualization, Prototype, Test and Implementation. The participation line indicates that in three quadrants companies gain access to user knowledge by asking, observing or experimenting with them; in only one do users innovate by themselves or take part in an innovation team. The articulation line indicates that in three quadrants companies use users’ articulation of their needs and/or takes these at face value, whereas in one quadrant companies gain access to user knowledge without such articulation. The four quadrants, in more detail are: • Lower-Right Quadrant - Observation of users who are involved indirectly in the process. The users’ articulation of their needs is not taken at face value. Typical methods for involving users here: ethnographic methods such as shadowing, user self-observation, guided tours in user homes and workplaces, etc. • Upper-Right Quadrant - Experiments with users who are involved directly in the process. Though their articulations are taken at face value, they are not a part of the innovation team. Typical methods for involving users here: personal interviews, role-playing and living labs. • Upper-Left Quadrant - User innovation where the users may be company innovators or may participate as members of the company’s innovation team. 23 INNO-GRIPS Intelligence and Policy Studies • Global Review of Innovation (this is the only quadrant where this applies). Their articulation of needs is taken at face value. The typical method for involving the users here: the lead user approach.14 Lower-Left Quadrant - User test where users are not a part of the innovation team, but their articulation of needs is taken at face value. Typical methods for involving users here: focus groups and different kinds of user/usability tests. Elizabeth Sanders (2006) presented a similar framework for thinking about the role of users in design processes. (Figure 10). The design research space here involves four zones of activity. These are represented as large, light coloured areas in the background. Inside these are clusters and smaller bubbles of activity. Clusters are large and professionalised bodies of activity, with specialised journals, methods and traditions of enquiry. Bubbles are smaller than clusters because they are not yet supported by professional organizations. User-centered design is a large zone. User-centered design is research-led; the expert mindset defines the people as the reactive objects of study. It contains three clusters emanating primarily from the applied social and behavioural sciences and engineering (human factors/ ergonomics, applied ethnography and usability 15 16 testing ). It also contains two bubbles (contextual inquiry and lead-user innovation 17 – this latter bubble spanning the area of overlap between the usercentered design and the participatory design zones). 14 The classic definition, from von Hippel (1986) is that “Lead users are users whose present strong needs will become general in a market- place months or years in the future. Since lead users are familiar with conditions which lie in the future for most others, they can serve as a need-forecasting laboratory for marketing research. Moreover, since lead users often attempt to fill the need they experience, they can provide new product concept and design data as well.” (p. 791). 15 Sanders defines these Human factors/ergonomics as the study of how humans behave physically and psychologically in relation to particular environments, products, or services (which borrows from physiology, psychology and engineering). Applied ethnography shed defines as the qualitative description of cultures and cultural practices, which is based on observational research (and borrows from anthropology). Usability testing is defined as measuring how well people can use something for its intended purpose (which borrows from cognitive psychology and cognitive engineering. Sanders notes some overlap of people, methods, and tools between the human factors/ ergonomics cluster and the usability testing cluster. 16 Contextual inquiry is, according to Sanders, most often used in the software development process. It is a user-centered design method, employed early in the software development lifecycle, comprising preparation, evaluation, analysis, and design phases. It involves discussion sessions – and more recently design-led methods such as visioning and storyboarding - to explicate users’ daily routines or processes and enable the product to be designed to either work effectively with (or help shorten or eliminate) these processes. 17 Sanders argues that von Hippel’s approach is in principle participatory (including the recipients of design in the design development process) - but only a specific type of user is seen to be capable of such participation, the lead-users who are already innovating in the domain – which causes Sanders to locate the lead-user innovation approach in the user-centered zone, which focuses on experts (even if we are here talking of expert users. Lead-user innovation is the low-hanging fruit of the participatory design zone. It is very effective for highly specialized domains of expertise, but it is not able to address the needs and dreams of the large number of ‘everyday’ people. 24 INNO-GRIPS Intelligence and Policy Studies Global Review of Innovation Figure 10 Users in the Design Space Source: Sanders (2006) The participatory design zone is also large. Participatory design refers to efforts to actively involve the people who are being served through design, throughout the design development process as far as possible – ideally going beyond lead-users to more everyday ones. Typically, participatory design methods use physical artefacts as “thinking tools”, especially in the Scandinavian tradition.18 Generative tools seek to create a shared design language to enable dialogue between designers/researchers and users.19 3.3 Arguments against DLI The “critical design approach” challenges DLI thinking on the grounds that this is liable merely to reinforce established ways of doing things, and more broadly to overlook possibilities for more radical change. More generally, one of the main 18 See for example, Bødker et al., (2000) The critical design zone is said to have emerged more recently and is interpreted by sanders as a reaction against the user-centered approaches’ focus on usability and utility. It is a more design-led approach, with the designer in the role of the expert, asking about alternatives to prevailing situation through designs that embody alternative social, cultural, technical or economic values. The “Probes” mentioned here are ambiguous stimuli that designers send to people who then respond to them, providing insights for the design process. No attempt is made to understand or to empathize with the people probed; the objective is design inspiration. The materials used in probes research and in generative tools approach can be quite similar, for example, disposable cameras with instructions for use, diaries, daily activity logs, open-ended postcards to write, etc. But with probes, these materials are sent to people who fill them out and send them back to inspire the designers, who do not meet the respondents and explore what they were thinking when they filled out the probes. In generative tools, such ‘probes’ in this case serve to prepare people for creative sessions. 19 25 INNO-GRIPS Intelligence and Policy Studies Global Review of Innovation arguments against putting too much emphasis on DLI stems from the view that we often do not know what our demand might be, until we can actually visualise the things we might want to acquire. There was no demand for, say, portable MP3 players, before these were launched on the market. Once such a product proves successful, it is possible to think of market research questions that might have indicated consumer interest in such a gadget. The reasons for such devices rapidly substituting for earlier equipment (in this case, portable CD and cassette players) can be readily identified, and no doubt many potential purchasers would have expressed interest in a cheap product that was smaller and lighter, did not require the purchase and insertion of optical discs or audiotapes, was less prone to problems when shaken, and so on. If we had been able to ask the right questions, we would have been able to identify the potential for devices that do some or all of what MP3 players do. If we had been able to explore consumer dissatisfaction with portable CD and cassette players, in a sufficiently evocative way, we might even have been able to spot what the key features of a superior product might be. But market research, it is argued, does not usually provide such intelligence – thus the Schmooklerian view of DLI is seen as inadequate for analysing radical innovation – and radical innovation is seen in some quarters as the important strategy for sustained competitive advantage. A good example of this philosophy in practice is Professor Jay Lee’s “dominant innovation” approach. This proposes that innovators need to focus on the new valueadded services that they can deliver, not on traditional ideas of product development based on R&D. This can mean more than simply improving current products so that they can reach more users (the “unserved” group in Figure 11), or meet the obvious unmet requirements of existing users (the “unmet visible needs” group in Figure 11). It can mean extending into “unmet invisible user needs” – in other words, supplying features and functionalities that the user may not have articulated any requirement for, but which will be very welcomed in retrospect. Furthermore, it may involve extending the activity of the firm to providing innovations that meet unexplored requirements of completely new markets. Jay Lee’s argument is that by undertaking this sort of innovation, the firm can still a huge march on its competitors.20 But the argument also implies that such innovations are liable to be non-DLI. The innovator here is a visionary, able to visualise how technological capabilities may be applied to generating a completely new product that will be of value in new markets. It is interesting to note that for Lee, many of these innovations are based on a shift from supplying material goods to supplying services (“servicisation”)21 – he cites the example of aircraft manufacturers moving from simply selling engines to selling hours of flight time (i.e. selling a service that embodies the engine, but also the maintenance and eventual disposal of the engine, whose ownership remains with the manufacturer). Value is added for the customer by continuous improvement of this service, and addition of ancillary services to it – which can involve technological innovation (in-flight monitoring devices), organisational innovation (systems to track the location of engines in real-time and dispatch maintenance crews and equipment when problems are detected), and innovation in terms of marketing (how the value proposition is conveyed to the airline companies).22 20 For explication, see Lau et al (2007). Also described as “servitisation” and “servation”. 22 This discussion is informed by conversations with Professor Lee, and material at the IMS Center website: http://www.imscenter.net/ 21 26 INNO-GRIPS Intelligence and Policy Studies Global Review of Innovation Figure 11 The Innovation Matrix Source: “The Innovation Matrix” at http://www.dominantinnovation.com/home accessed 31/07/09 Similar ideas are articulated in various ways by numerous commentators. For example Slywotzky and Wise (2003) talk about “demand innovation”, rather than DLI. The focus on anticipating the next-generation needs of customers and connecting these with assets such as unique access to customers or window on the market , or specialised technical know-how. 27 INNO-GRIPS Intelligence and Policy Studies Global Review of Innovation 4. Changing and Articulating Demand 4.1 Demand Management and Articulation The discussion about DLI does not just reflect changes in the industrial innovation process, such as those signified in the term “open innovation”, and the need for researchers, managers, and policymakers to take account of these. It also rises to the fore, as noted earlier, because of the increased attention being paid to demandside policies as efforts to influence innovation – especially innovation in Europe. Perhaps demand can be managed so as to stimulate more innovation, for example to move R&D investment closer to the Barcelona target. Perhaps demand can be managed so as to shift the direction of innovation, for example to support more effort into renewable energy sources, assistive living and cognitive enhancement for elderly people, detection and treatment of infectious diseases, and other Grand Challenges. Before proceeding further, we should note that in this context we are not using the term “demand management” in either of the senses that are familiar in macroeconomics and in utilities strategy. The macroeconomic use of the term refers to using economic instruments (taxation, money supply, etc.) to influence aggregate demand in order to achieve macro objectives such as averting threatened recession. The use by utilities (especially the energy industry, which began talking about demand side management in the early 1970s energy crisis), refers to seeking to influence end users’ consumption of energy (or other resources) to limit problems such as peak demand hitting higher levels than the system can tolerate or cope with economically; the quantity or pattern of use over time may be targeted by appropriate schemes. In this context we are considering demand as an influence on innovation. Demand management may be sought by suppliers, and there is much discussion of their proactive roles in creating new markets.23 But more generally, demand is influenced by general economic conditions (affecting levels of disposable income and investment funds, willingness to take risks, etc.) and by policy measures (public procurement, taxation and subsidies, awareness campaigns, etc.). Demand can also be expressed by various intermediaries; for example, trade and voluntary associations can press for particular standards, for ethical investment and sourcing, for or against various regimes for testing (e.g. use of laboratory animals), and for a range of social and environmental objectives. In some instances, we can consider this to be more the articulation of demand than demand management. These intermediaries are taking on the role of representative of the purchaser, and are making vocal and explicit criteria that they believe are guiding or should guide purchaser choice.24 Often this voice is necessary because there are insufficient product alternatives among which the purchasers can choose, or else information about the alternatives leads a great deal to be desired. The usual case is that alternative choices would be made was product variety or product information sufficient. 23 A pivotal study here is Doughrty (1990) An interesting case study of the intermediary role played by the Dutch Steering Committee on Orphan Drugs is presented by Boon et al (2007). 24 28 INNO-GRIPS Intelligence and Policy Studies Global Review of Innovation 4.2 Business Expectations for Demand-Led Innovation Without examining what factors underpin the anticipated trends, Innobarometer (2009) asked managers about demand trends that would provide them with greatest opportunities for innovation (in the coming two years). Four options were presented, and Figure 12 presents the key results. It is interesting to note that challenges facing Europe were seen as most important, with only 15% of respondents citing emerging export markets as a major opportunity.25 Even fewer (12%) mentioned demands in public services (education, social or health services), suggesting that procurement for these areas was not seen as critical by most. 16% saw opportunities in serving the increasing number of older people.26 In contrast, sustainability and energy efficiency was the most commonly cited main driver of innovation over the next two years, with almost a third of managers naming this as a key trend. (This choice was especially popular among larger firms and high-tech sectors, and those with increasing sales revenues and more revenues from innovation.) The implication is that some Grand Challenges may be seen as more promising opportunities for innovation than others – though there are still numerous firms in the minority groups, and perhaps the point is that energy use is an issue confronting all sectors. Figure 12 Perceived Market Opportunities for Innovation 25 Manufacturing firms were more likely to nominate exports as a future stimulus. The respondents least likely to see any opportunities were from smaller firms, and those with declining revenues. 26 29 INNO-GRIPS Intelligence and Policy Studies Global Review of Innovation 4.2 Changing Demand Patterns and the Shaping of Demand Long-term trends in demand have been studied to a surprisingly limited extent. Business (intermediate) demand has been explored in relation to, for example, the Schumpeterian growth of new sectors and the demand for their products, and the emergence of a more complex industrial division of labour with substantial shifts to use of producer services by businesses across the economy. Such studies frequently explore these issues via input-output analysis. Consumer demand can be explored via patterns of consumer expenditure, with a very detailed study of US trends over the last two decades of the twentieth century being presented by Moran and McCully (2001). Personal consumption expenditures (PCE), 27 currently accounts for about two-thirds of total domestic demand, From 1959 to 2000, Moran and McCully reported 3.6% annual growth in real consumer spending (slightly faster than the 3.5% for total domestic demand). The share accounted for by services’ increased (from 40% in 1959 to 58% in 2000), reflecting increased shares of services such as medical care, finance, recreation, and education. The share accounted for by nondurable goods decreased, in contrast (from 47% to 30%), with most categories declining. Durable goods’ share only decreased slightly (from 13% to 12%), with declining shares of new cars, household appliances, and furniture and bedding, offsetting increasing shares of new trucks and consumer electronics. Actually, because of the relatively small share accounted for by durable goods, which can be considered to be household investments, we see a rather different picture when examining growth rates. Here, the largest annual average growth rate is 5.5% for durable goods, as compared to 3.8% for services, and 2.8% for nondurable goods. Figure 13 presents a more detailed breakdown, though readers are referred to the original article for much more detail.28 While consumer demand trends may be expected to vary across countries – not least because of differences in the structure of public welfare provision, as well as demographic and more general economic factors – this bias toward goods rather than services is interesting, in that it seems to support the “Gershuny hypothesis”, of which more later. More generally, the trends seem to confirm a rather more elaborate version of Engel’s Law, in which we see increasing real incomes as leading to higher spending on discretionary items and higher quality products (“superior goods”) relative to spending on basic products and necessities. Moran and McCully (2001) report that much of the increase in discretionary spending was for home furnishings, motor vehicles, recreation (both in-home entertainment and away-fromhome recreation), financial services (reflecting increasing household financial assets), intercity travel (particularly air travel), and electricity (for air conditioning, household appliances, audio and video equipment, and computers). With higher homeownership rates came higher spending on home furnishings. 27 PCE here consists of expenditures on goods and services by individuals and by the nonprofit organizations that serve them, in this study being those resident in the USA or U.S. civilian and military personnel stationed abroad, and residents travelling or working temporarily abroad. PCE consists primarily of market transactions and includes purchases from private business, from government enterprises, and from government agencies (consisting mainly of tuition payments for higher education, and charges for medical care and water and sanitary services). PCE includes expenditures financed through certain government programs— primarily those that provide medical care to the elderly, poor, military dependents and retirees; aid to students; and assistance for purchases of food and fuel. 2828 See also Redmond (2001), who explores the trend over this period toward spending rather than saving consumer income. 30 INNO-GRIPS Intelligence and Policy Studies Global Review of Innovation Figure 13 Trends in Personal Consumption Expenditures (PCE) in the USA Source: Moran and McCully (2001). Other drivers included demographic change (higher spending for medical care — including home health care, nursing homes, and prescription drugs) and technological innovation (which applies to pharmaceuticals, and to consumer electronics and communication services). Changes in tastes and lifestyles were apparent in more expenditure on meals away from home and more versatile vehicles (minivans and sport utility vehicles), on child-care services, on recreational activities such as casino gambling, lotteries, sightseeing, and amusement parks. Engel’s Law had often been seen as underpinning a shift from goods towards services, and thus the growth of the service economy. Jonathan Gershuny (1978), however, argued that the picture is more complicated. On the one hand, demand does shift away from basic activities such as food and shelter, and towards more sophisticated ones such as education and recreation. On the other hand, within these categories of activity there are alternative modes of provision of the consumer requirement. Mobility can be provided via public transport or private ones – the purchase of a service (bus journey) or a good (motor car), respectively. Entertainment similarly can be provided via the purchase of a service (theatre or cinema ticket) or a good (TV and DVD system, for example). The Gershuny hypothesis was that technological innovation meant that the prices of goods were tending to decline more sharply than those of services – and that in many cases quality improvements were greater for goods than for services. The result would be a shift in demand within the activity categories form services to goods. This did appear to be the case for many (if not all) activities), across several decades in a number of European countries examined by Gershuny and Miles (1983). The picture will be complicated by service innovation (Gershuny saw great potential in the 31 INNO-GRIPS Intelligence and Policy Studies Global Review of Innovation application of new technologies to services) and by changes in household structure and lifestyle (arguably behind the rise of fast food services, for example). But the long-term trend in consumer demand will be hard to explain simply in terms of a growth in demand for services relative to goods. With this interpretation of the Engel’s Law failing, we have little basis on which to go beyond expecting shifts from basic necessities to more discretionary expenditures (whether these are interpreted as indicating more quality, luxury, sophisticated taste, lifestyle fragmentation – or indeed, consumerism). There have been several lines of analysis that have sought to explore future prospects for consumer demand – many of these are simple market forecasting exercises, but a few studies go beyond this, with one that is particularly interesting and relevant here being Lührmann’s (2005) analysis of long-term implications of population ageing.29 There are a few studies that seek to address the relationship between demand change and innovation at a macro-level, notably Guerzoni (2007) and Saviotti (2008), but these are highly exploratory approaches.30 Andersen (2007) reviews the treatment of demand in innovation studies. (One interesting feature of his study is the repositioning of the Schumpeter/Schmookler schism in terms of the acquisition of innovations by purchasers. His point is that purchasers need to evaluate an innovation, and in the case of a Schmooklerian innovation they do so in terms of established preferences – it has to meet conventional requirements as well as improving upon performance. A Schumpeterian innovation transcends routinebased decision making – it may be so radical that buyers need to be convinced that it will have acceptable functionality and that new characteristics should be taken into account in product selection. The innovative entrepreneur needs to persuade buyers to change their preferences, for example by good marketing. Lead users have a role to play in establishing new rules for product evaluation.) There are also a few studies of firm strategy that go beyond the nostrums of how managers need to pay attention to consumer demands, to discuss broader changes in innovation and delivery of goods and/or services, notably Howells (2004). Howells highlights the fact that consumption is often not a single event but a sequence of events and activities spread over time. Recognition of this can influence suppliers’ decisions as to whether to supply their product as a good or a service. This helps understand the shift towards “servicisation” of products on the part of some manufacturers. In the present context, it can be linked to the discussion of ecoservices or “eco-efficient services”, one form of which is aimed at reducing environmental impacts by selling customers a service (which can be repeatedly supplied by the same good) rather than by selling each customer another copy of the same good – car pooling is a well-known example.31 What is lacking is sustained analysis of how to work with changing patterns of demand – and more importantly, given interest in Grand Challenges, how these trends might be shaped. There are analyses of the role of marketing and corporate efforts to create markets for new products of one type or another. There are 29 The study examines Germany, forecasting developments from 200-2040. Age structure and the intergenerational distribution of spending power were shown to have significant effects on aggregate demand (given the assumptions of the model used), while decreasing average household size, and number of households do not. Design of the pension system has only a minor impact on the distribution of incomes and total expenditures and on aggregate demand. 30 Guerzoni provides a helpful review of the treatment of demand in innovation studies, and adds to the Schmooklerian account of market size as a driver of innovation by considering how more sophisticated markets provide information to innovators about user requirements. Saviotti explores sophistication and the increasing variety of products that become available. 31 Behrendtet al (2003); Bartolome, M. (2003) is one of several studies focusing on eco-efficient producer services. 32 INNO-GRIPS Intelligence and Policy Studies Global Review of Innovation analyses of awareness campaigns and the role of incentives in changing behaviour in areas such as food consumption, use of tobacco and alcohol, and a number of environmental technologies (e.g. low-energy light bulbs).32 The OECD (2002) study of sustainable consumption drew on (Vlek’s) Needs, Opportunities and Abilities (NOA) which relates demand to consumer needs and opportunities, and their abilities to fulfil those needs (objectives of maintaining or improving quality of life or well-being). Opportunities are external facilitating conditions (the availability, accessibility, prices, and information of goods and services). Abilities are the capacities of individuals or households to procure goods and services (e.g. income, available time, space to store goods, distance to facilities, cognitive and physical status). This approach stresses the multiple drivers of demand and consumption (implying that there are many options for policy to influence consumption patterns – but also that there are liable to be many points of “stickiness”.33 32 An annotated bibliography of relevant material in the passenger transport field has been prepared by the UK Energy Research Centre’s Technology and Policy Assessment team in its project on policy strategy for carbon emissions reduction in this sector - see http://www.ukerc.ac.uk/Downloads/PDF/09/0904TransAwarenessMktg.pdf (and also http://www.ukerc.ac.uk/ResearchProgrammes/Phase%20II/TPA/TPAHomePage.aspx for work on the “rebound effect”). 33 See Jackson and Michaelis (2003) for a review of approaches to consumption and sustainability policies. 33 INNO-GRIPS Intelligence and Policy Studies Global Review of Innovation 5. DLI Policy and Policy Issues 5.1 Two Types of DLI Policy The general arguments for public policies to promote innovation – market failure and system failure arguments – need not be rehearsed here. Why should there be interest in DLI policy? The argument in this paper, and the policy literature more generally, has been that without better understanding of the role of demand in innovation processes and systems, policies are likely to overemphasise the supply side, and thus fall short on various grounds. Earlier, we noted that DLI policy might refer to two rather different things (Box 2). One was policy aimed at promoting DLI processes in general, or in a specific sector or technology. This demand-driven innovation policy is aimed at overcoming Schmooklerian failures of firms to take sufficient account of demand signals. We see such thinking in several policy initiatives, for instance in the Finnish Ministry of Employment and the Economy’s (2009) promotion of “user-driven innovation policy”. Tools to support better linkages with demanding users may be emphasised – support with development and use of new web-based tools, and the sorts of user-centered and participative design process discussed above. More basic support for the utilisation of market research information and tools may be part of such a strategy, and government support for statistical and other analysis of broad market trends can be seen in this context. This sort of neoSchmooklerian demand-driven policy approach can be justified as a reaction to the perceived failure of much R&D and other supply-side innovation policy, which has not always resulted in commercialised or socially adopted innovations. There has been a perception that such policy is too readily “captured” by interested parties on the supply side, who promote the technology development that suits their own commercial or research organisations, and only tack on claims about market demand for their ambitions as a legitimating ploy. The neoSchumpeterian argument about DLI policy, which we suggested might be called demand-based innovation policy, is not incompatible with the above. It is quote possible to promote closer engagement with users and to seek to promote innovation or innovation trajectories of a particular sort, in a particular direction. Indeed, “lead users” are often seen as vital in the location and/or creation of the niche markets that are often seen to precede development of new mass markets and technological regimes. However, the flavour of policy here is quite different, in that it seeks to shift demand in order to induce technological innovation. Whereas most neoSchumpeterian analysis sees demand shifts as triggered by technological innovation, this version of the approach sees new demand conditions as creating the stimulus for technological innovation which will hopefully reinforce these demand shifts and reproduce them on a wider scale. Whichever approach is taken, the question can be asked as to how far public policies can play a role in promoting or otherwise shaping innovation – and whether these are more effective on supply or demand sides. Again, Innobarometer (20099) results can be mobilised, surveying managers in innovation-intensive business sectors. The Innobarometer asked about five public innovation facilitating policies, including two SUPPLY-SIDE POLICIES (Changes in tax environment (e.g. R&D or innovation tax credits; Changes in public financial support (grants, loans, support for recruiting 34 INNO-GRIPS Intelligence and Policy Studies Global Review of Innovation new staff etc.)), IDEMAND-SIDE POLICIES ( New requirements from environmental regulations or standards; New requirements from other regulations or industry/technical standards;) Services provided by intermediaries (e.g. technology transfer agencies, patent offices)). The survey asked whether such policy actions, since 2006, had positively contributed to innovation. Strikingly, demand-side policies were most widely reported as having such an influence. (Figure 14) 48% reported a positive effect from at least one policy-related change – the most influential being new environmental regulations (these encouraged or required 35% of the enterprises surveyed to innovate). 30% reported a positive effect from new regulations. The implication is that DLI policy may actually be rather more effective than other policy approaches.34 5.2 Influencing Demand and Influencing Innovation DLI policies of the neoSchumpeterian kind are aimed at influencing demand, so as to effect innovation of various kinds. A Schmooklerian strategy, aimed at achieving similar effects, would be one that focused on achieving or enhancing linkages between users of particular types of innovation and the suppliers and potential suppliers of such products. Figure 14 Policies with Positive Effects on Innovation Source: Innobarometer (2009) These strategies come to the fore when innovation is positioned in terms of Grand Challenges, as one of the leading ways of addressing major problems that confront our societies. Technological innovation will be only one of the approaches needed here – there may be requirement for social innovations (new types of care for the 34 Demand-side policy changes were seen to influence innovation activities positively especially in hightech manufacturing (54%), in large enterprises (61%) among firms that felt that innovations can be sold as part of public procurement contracts (63%), those where a significant part of the sales came from innovative products and those who reported increased innovation investment between 2006 and 2008 (57%-58%). Enterprises that operated internationally were more likely to enjoy supply-side policy benefits than those with domestic focus (63% vs. 42%). Differences were less marked with respect to supply-side policies, where most benefit was reported by firms able to increase their sales revenue in the same period (40%), knowledge-intensive services sector (36%) and the largest enterprises (36%), as compared to the EU average of 33%. 35 INNO-GRIPS Intelligence and Policy Studies Global Review of Innovation elderly?) or organisational and institutional ones (improved environmental taxation schemes?). Demand management of the classic kind can play a role. But shaping demand and demand links to innovation will have a critical role to play. Creating an Innovative Europe (The Aho Report, Aho et al., 2006) argued that low levels of business investment in research and innovation in Europe resulted to a great extent from the lack of an innovation-friendly market in which new products could be launched. To create such a market required harmonised regulation, ambitious use of standards, a competitive intellectual property rights regime - and demand-side measures. In particular, they stressed public procurement as such a measure, and called for large-scale strategic actions that could mesh were called for to create an innovation-friendly demand that could be complemented by supply-side measures for research and innovation around what came to be known as Grand Challenges. The Aho report stressed public procurement, but this is only one of a range of policies that can be used to seek to influence innovation from the demand side. Edler (2007) presented a rather comprehensive framework for examining such methods, which is reproduced in Table 1 below. This lists a range of approaches to influencing private demand, alongside those influencing public demand and those with a more systemic orientation. It provides a helpful overview of what can be done – and whose impacts may need to be examined. 36 INNO-GRIPS Global Review of Innovation Intelligence and Policy Studies Table 1 Edlers’ Typology of Demand-side Policies for Innovation Instrument 1. Public demand General procurement Role of State Method of Functioning Buy and use State actors consider innovation in general procurement as main criterion (e.g. definition of needs, not products, in tenders) State actors specifically demand an already existing innovation in order to accelerate the market introduction and particularly the diffusion. This can include the targeted co-ordination of different government bodies and moderation with manufacturers. State actors stimulate deliberately the development and market introduction of innovations by formulating new, demanding needs. This can include the targeted co-ordination of different government bodies and moderation with manufacturers. State actors are part of a group of demanders and organises the co-ordination of the procurement and the specification of needs. Special form: catalytic procurement: the state does not utilise the innovation itself, but organises only the private procurement Strategic procurement (technologyspecific) Buy and use Co-operative procurement Buy / use moderation 2. Support for private demand Direct support for private demand Demand subsidies Co-financing The purchase of innovative technologies by private or industrial demanders is directly subsidised Amortisation possibilities for certain innovative Tax incentives Co-financing technologies Indirect support for private demand: information and enabling (soft steering) State actors start information campaigns, advertises new solutions, conducts demonstration projects (or Awareness building Informing supports them) and tries to create confidence in certain innovations (in the general public, opinion measures leaders, certain target groups) Voluntary labels or The state supports a co-ordinated private marketing activity which signals performance and safety Supporting information features. Informing campaigns /continued 37 INNO-GRIPS Global Review of Innovation Intelligence and Policy Studies Table 1 continued 2. Support for private demand (continued) Direct support for private demand Training and The private consumers or industrial actors are made aware of innovative possibilities and Enabling further education simultaneously placed in a position to use them. Organising Societal groups, potential consumers are given voice in the market place, signals as to future Articulation discourse preferences (and fears) are articulated and signalled to the marketplace. Regulation of demand or of the interface demander – producer (steering via standardisation) Regulation of The state sets norms for the production and introduction of innovations (e.g. market approval, recycling product requirements). Thus demanders know reliably what certain products perform and how they are performance and Regulating, manufactured. The norm affects firstly the producer (norm fulfilment), but spreads to the demander by manufacturing means of the information about norm fulfilment controlling Regulation of ("command product information and control") The state creates legal security by setting up clear rules on the use of innovations (e.g. electronic Usage norms signatures) Support of The state stimulates self-regulation (norms, standards) of firms and supports / moderates this process innovation-friendly and plays a role as catalyst by using standards Moderating private regulation activities Standards to Moderating, State action creates markets for the consequences of the use of technologies (emission trading) or sets create a market organising market conditions which intensify the demand for innovations Systemic Approaches Integrated demand Strategically co-ordinated measures which combine various demand-side instruments measures Combination Integration of of various demand- and Combination of supply-side instruments (R&D programmes) and demand-side impulses for selected roles supply-side technologies or services. measures Source: Edler (2007) 38 INNO-GRIPS Intelligence and Policy Studies Global Review of Innovation We should note that there are many discussions of how to influence demand that do not have a specific focus on innovation impacts. This is indeed true for most of the literature on “sustainable consumption”, not to mention the “demand management” analyses undertaken by public utilities and some service firms. Edler’s review is unusually systematic in how it addresses the links between demand related policies and innovation. The challenge it poises is development of systemic instruments Another helpful account has been provided by the Finnish Ministry of Employment and the Economy (2009) of what it terms “Demand-driven innovation policy”. Such policy is seen as being justified both by its potential contribution to meeting Grand Challenges, and by the scope for enhancing the competitiveness of firms, in other words in both neoSchumpeterian and neoSchmooklerian terms. Rather than use public/private demand as the structuring framework, policies are classified in the Finnish study into: • • • • Knowledge and capability development; Development of incentives; Infrastructure improvements; and Regulatory reform. Knowledge and capability development is highlighted because DLI requires greater knowledge and competence on the part of suppliers and the users that they engage with. (Competence development is equally required in public procurement.) Suppliers require networking skills and the ability to identify opportunities to create value for the end user; and users need skills to be demanding, responsible and participative stimuli for innovation. This highlights the role of new design approaches, and ways of managing intellectual property in open innovation arrangements. Foresight approaches are suggested as helping to identify market trends (including potential for creating lead markets), and raising awareness about innovative solutions. New web-based tools may play roles in Foresight and networking. Development of incentives necessarily includes financial incentives (including taxrelated ones), that can be used to support and steer user-driven research, development and innovation activity. Public procurement is another source of incentives to innovators, with the public sector acting as lead market or demonstrator for specific types of product or production process. The European Union’s Lead Market Initiative for Europe selected six areas, in which to create lead markets in Europe: eHealth, protective textiles, sustainable construction, recycling, bio-based products and renewable energy. Infrastructure improvements relevant here include those to do with the Information Technology infrastructure, where compatible systems are stressed by the Finnish policymakers (along with the quality, openness and the trustworthiness associated with the system and its users). Innovation platforms and development environments that permit networking across traditional sectoral boundaries are another area for effort – e.g. with “Living Labs” initiatives and Public Private Partnerships. Regulatory reform (and standards issues) also loom large, for example the issues involved in the terms of the utilisation of data held by the public sector, so as to make it more readily available for user-driven innovation activities, more efficient for users of information and for commercial actors. In many cases, DLI requires collaboration between various service providers, which may also call for regulatory change to promote partnerships between service providers. Intellectual property rights and 39 INNO-GRIPS Intelligence and Policy Studies Global Review of Innovation related issues of valuing and assessing intangible assets need to be addressed (especially where open and user innovation are involved, raising questions of stakeholder rights, returns and responsibilities). Regulation is an familiar driver of demand and innovation in areas such as environment and health, but these innovation impacts need to be taken into account when drafting regulation (for instance, by setting challenging targets for the market actors involved). “Softer” forms of steering, such as recommendations and labelling should also be considered, as enabling better-informed purchaser choices. We have noted earlier the multiplicity of factors influencing demand, and the theme of this paper has been the complex relationships that interrelate demand and innovation. This necessitates “joined-up” DLI policy – and evaluation of such policies and learning about what their success (or otherwise) tells us about the DLI system. Edler (2007) similarly concludes that demand based innovation policy will call for a high level of commitment on the part of policymakers. Strategic intelligence will need to be developed and applied at different levels and in different forms, with substantial networking and coordination of governance across institutions and levels of policy. Equally, DLI policies need to be “joined up” with supply-side measures. It is quite possible that some future Schumpeterian breakthroughs will emerge that strongly bear upon some of the Grand Challenges. These might be associated with major technological opportunities offered by Information Technologies (e.g. e-Agriculture, assistive technologies), Biotechnologies (e.g. anti-ageing treatments, crops adapted to climate change), and Nanotechnologies (promising dramatic improvements in photovoltaic, battery and fuel cell systems, for example) – if the incentives are right. DLI policies are manifold – but DLI policy needs to be a comprehensive approach. 40 INNO-GRIPS Intelligence and Policy Studies Global Review of Innovation 6. Conclusions Demand-led innovation is attracting a great deal of attention, and a sophisticated discussion has already emerged about the relevant policy instruments here. There has been some discussion of how policies have been pursued in different countries (e.g. Edler 2007). But there is still a shortage of evaluation of such policies. This means that the main arguments for them must rest on the underpinning case for the importance of DLI, and such limited evidence as we have been able to muster from Innobarometer and related sources about the importance of DLI and demand elements of public innovation policy. It is also apparent that there is some confusion engendered by the lack of clarity about basic terminology here, and this ministudy has sought to clarify the main terms used. Despite the fuzziness of some of the key concepts – or at least, the varying ways in which they have been employed – it is clear that the topic of DLI is a very important one. Whether a Schmookler or a Schumpeter perspective is adopted, or what sort of synthesis of the two is articulated, the need to take demand into account in fostering successful industrial innovation, and in helping innovation confront the Grand Challenges of our time, is inescapable. We cannot wait for scholarly clarification of the complex and evolving links between demand and innovation before policies are formulated. Indeed, policymakers have not waited, and have already developed a large palette of actual and potential policy instruments. The major challenge may be one of coordination of the application of different DLI tools, and integrating such tools with more conventional supply-side measures. Policy evaluation will be difficult, because of this necessary intertwining of numerous instruments and strategies. But it should be given very serious attention, because it offers opportunities to learn about what does and does not work effectively, and how to better orient innovation to meeting Grand Challenges. It will also almost inevitably lead to learning about how DLI processes operate in practice, even as it contributes to reshaping such processes. The likelihood is that a review of the DLI literature in the year 2020 will be much more extensive than that provided in this ministudy. There will be much more relevant research to draw upon, including case studies, survey analyses, and evaluation and assessment of policies and programmes. But it is also likely that DLI practice will have itself been transformed. The DLI of coming years will be influenced by changes in management philosophy and strategy that learn from business experience; and it will also be influenced by policy interventions, whether these deliberately aim to accomplish such changes, or are seeking to shift innovation trajectories to better meet grand challenges. 41 INNO-GRIPS Intelligence and Policy Studies Global Review of Innovation Bibliography (web links correct as of 31/07/09) Agrawal, M.K. and M.H. Pak, (2001) ‘Getting smart about supply chain management’; The McKinsey Quarterly, 2001 no. 2, On-Line Tactics. Aho, E., J. Cornu, L. Georghiou (rapporteur), A. Subira, (2006) Creating an Innovative Europe. Report of the Independent Expert Group on R&D and Innovation appointed following the Hampton Court Summit. January; European Commission available at: http://ec.europa.eu/invest-in-research/pdf/download_en/aho_report.pdf Alam, I. 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Smits (2007), “Demand articulation in intermediary organisations: The case of orphan drugs in the Netherlands” Technological Forecasting & Social Change vol. 75 pp644–671 Bødker, S., Ehn, P., Sjögren, D. and Sundblad, Y. (2000) Co-operative Design — Perspectives on 20 years with ‘the Scandinavian IT Design Model Keynote Presentation. Stockholm: Proc. NordiCHI 2000, available at: http://www.irit.fr/SIGCHI/old/docs/debat/Utopia.pdf Dougherty, D. (1990), "Understanding New Markets for New Products," Strategic Management Journal, 11, 59-78. Edler, J., (2007) “Demand oriented innovation policy” in: Smits, R., Kuhlmann, S., Shapira, P. (Eds.), The Co-Evolution of Innovation Policy—Innovation Policy Dynamics, Systems and Governance. Cheltenham: Edward Elgar. 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(2005) Democratizing Innovation Cambridge, Mass.: MIT Press available at: http://web.mit.edu/evhippel/www/books.htm Wise, E. and T. Bisgaard (2008) User-Driven Innovation: Context and Cases in the Nordic Region (Presentation of Final Report) NICe/Winnoway meeting, Karlstad, September 9, 2008 available at: http://www.foranet.dk/upload/karlstadtb_(4).pdf Wise, E. and C. Høgenhaven (2008) User-Driven Innovation: Context and Cases in the Nordic Region NORDEN, Nordic Innovation Centre, available at: http://www.nordicinnovation.net/_img/final_report_udi_context_and_cases_in_the_no rdic_region_web.pdf 44 INNO-GRIPS Intelligence and Policy Studies Global Review of Innovation Annexe 1: Sources and Definitions of Key Terms Table A1 provides definitions of several key terms in this literature, insofar as reasonably authoritative ones could be located. It actually proved surprisingly difficult to locate definitions of many of these terms. It is very common for them to be used as if they were unproblematic and commonly understood – even though standard dictionaries rarely mention them. The definitions we have located are diverse, sometimes contradictory, and frequently overlapping – indeed, in many discussions several terms are equated. Sometimes, too, there are proprietary uses of the terms, as management consultants have sought to label specific methods “Demand Innovation”, “User-Centered Innovation” and the like. Several results of the web searching are striking: • “Demand-led innovation” is by no means the most commonly encountered term. Indeed, it is used much less often than several other terms, including several using “demand” and others using “user” (there are other terms, too, using “consumer” but we shall not consider these here. “User” terms seem to regularly attract more attention than “demand” terms. • Though this is not displayed in Table A1, a remarkable proportion of the “hits” are actually about policy and this work frequently follows “innovation” on these web pages. Policy discussion is very lively – and in some cases threatens to overwhelm discussion of the phenomenon itself! This is not the case, interesting, for DLI, where less than 1% of the hits are for DLI policy (and even fewer where we consider “user-led). In contrast, 2/3 of those dealing with “user-driven innovation” are followed by policy (though only 6% of “demand-driven”). Just under half of the “demand-based innovation” hits are ones where the phrase is immediately followed by “policy”; in contrast “user-based innovation policy” is very rarely used (only one “hit”). • We also note that many of the web pages encountered derive from Nordic countries, especially Denmark and Finland. 45 INNO-GRIPS Global Review of Innovation Intelligence and Policy Studies Table A1 Terminology relevant to Demand-led innovation. (note: definitions referring to specific management tools have been omitted) Term "Demand led innovation" “Hits” in Google… Web Scholar 784 Definitions (all websites accessed 31/07/09) 59 No precise definitions located. Relevant discussions include: “Demand led innovation occurs when technology lags behind the customers' requirements” - source DLI 1 “The more users, customers and citizens that are able to intelligently use the products and services that are on offer as well as to articulate their own needs and uses, then the better the recipe for innovation. Social innovation is clearly relevant to this notion of demand led innovation.” - source DLI 2 "Demand driven innovation" 2660 144 “Demand-driven innovation is customer driven, based on new or changing customer needs, tastes, and preferences.” - source DDI 1 “In demand-driven innovation, how to respond to the diverse needs of customers will become the key. Some innovative examples … are epochmaking in that people's needs, many of which they themselves are not even aware of, are explored and met. In that sense, they are fine examples of demand-based innovation. … Their success is due to their highly innovative approach to uncovering latent market demand.” - source DDI 2 46 INNO-GRIPS Global Review of Innovation Intelligence and Policy Studies Table A1 continued Term "Demand side innovation" “Hits” in Google… Web Scholar 1170 Definitions (all websites accessed 31/07/09) 113 “Demand-side innovation is a different animal, and companies need to manage it differently. It's not about product features or functions but about how a company orchestrates its customer interactions and relationships. It's innovation with respect to how companies go t o market, as opposed to what they bring to Market… few companies have thought through the implications deeply. As demand-side innovation becomes the central innovation process within most companies, managers can no longer relegate it to a secondary role. … Innovation on the demand side can uncover new sources of growth by illuminating opportunities in unexpected places.” - source DSI 1 “Demand-Side Innovation …shifting innovation toward 'the demand side'…. simply means innovating customer experiences and relationships, not products and services.” - source DSI 2 "Demand based innovation" 276 9 [a large majority of the Google Scholar “hits” are actually for the phrase “demand based innovation policy”] “the limited sense of a company being responsive to how customers use and consume its products and services (sometimes called “demand-based” innovation)…” - source DBI 1 “Demand pull innovation” 189 73 “Market- or demand-pull innovation occurs when a strong need or demand for a particular service or product draws people to search for a way to provide it. In this case, an innovator has an idea about how to meet that particular need, develops the product, and sells it” – source DPI 1 47 INNO-GRIPS Global Review of Innovation Intelligence and Policy Studies Table A1 continued Term "Demand innovation" "User led innovation" “Hits” in Google… Web Scholar 30300* 4620 Definitions (all websites accessed 31/07/09) 815* note that the number of “hits” collected here is hugely inflated because of the inclusion of “demand” as a verb (- e.g. these drivers demand innovation…”) and by such formulations as “demand, innovation”… “Demand innovation” itself is however used in a few cases: “Demand innovation focuses on using one’s product position as a starting point from which to do new things for customers that solve their biggest problems and improve their overall performance.” – source DI 1 309 “This paper argues that user-led innovation is a composite phenomenon, and puts forward a typology which distinguishes between user-led changes to ideas, products, services, processes and systems.” – source ULI 1. “What is User-led Innovation? …User-led activity changes the rules of innovation… New ideas do not always first appear from within an industrial R&D operation - sometimes it is users who have the innovative ideas that lead to new and improved products and services. Users, either as firms or final consumers, are often best placed to identify what needs to be done and may also be able to design, build and distribute their own solutions: innovation led by users…New products or services can now emerge without ever having been near an R&D lab, with users leading every stage from invention to innovation… In many industries the closed culture of innovation no longer applies, and it is users who have broken down the barriers – some firms are closer to their customers than ever before… Many of today’s user-innovators have the capability to modify existing products and services and to create new ones….” - source ULI 2. Cont. 48 INNO-GRIPS Global Review of Innovation Intelligence and Policy Studies Table A1 continued Term "User led innovation" (cont) "User driven innovation" “Hits” in Google… Web Scholar Definitions (all websites accessed 31/07/09) 4620 309 63400 763 “User-led innovation is based on the notion that new ideas do not always first appear from a formal industrial research and development. Users too are part of the development process rather than being distinct from it. After all, users are the best people to tell you what they want in the product or service since they are the ones using it and therefore know what the short comings are. Users these days are smarter and better connected than they were a generation ago. They are even able to help design, build and distribute their own solutions. This is “user led innovation.” - source ULI 3. “User-driven innovation activity utilises information about users (customers, user communities, customer companies) and employs users as active participants in innovation activity. The key aspect of user-driven innovation is information on user needs, whether recognised, hidden or likely to emerge in the future.” – source: UDI 1. (cont.) 49 INNO-GRIPS Global Review of Innovation Intelligence and Policy Studies Table A1 continued Term “Hits” in Google… Web Scholar Definitions (all websites accessed 31/07/09) "User driven innovation" (cont.) “User-Driven Innovation is the process of tapping users’ knowledge in order to develop new products, services and concepts. A user-driven innovation process is based on an understanding of true user needs and a more systematic involvement of users … User-driven innovation encompasses both meeting user needs and involving users in the process” – source: UDI 2. “User-Driven Innovation is the process of tapping users’ knowledge in order to develop new products, services and concepts. A user-driven innovation process is based on an understanding of true user needs and a more systematic involvement of users.” – source: UDI 3. "User side innovation" 414 10 [note that the majority of Google hits are referring to one line of work on standardisation removing the latter word reduces the number of “hits” to 169, and removing other mentions that also involve reference to standards brings the level down to single digits!] No definition located. "User based innovation" 551 64 “User-based innovation : explanation …Faced with new and unexpected local situations, users have to solve problems that designers failed to anticipate, and are thus in a position to teach and inform those who design systems….The user will be motivated to find a solution that will fit exactly with his/her specific needs and circumstances. In contrast, the supplier may have an incentive to create solutions that are “good enough” for a wider range of potential users… Users in a very broad sense acquire a certain kind of knowledge which is particular to a specific site and/or usage… When knowledge is costly to transfer or “sticky” (for instance, knowledge about some particular circumstance of the user), the focus of the problem-solving activity can shift from supplier to user… The creation of technical and organizational systems through which the producer leaves it up to users to make adjustments and develop the design that suits them best (toolkits). … The emergence and upsurge of user cooperatives which take over the function of innovation … Users participate in the community design and build innovative products for their own use and freely reveal their design to others. Others then replicate and improve the innovation that has been revealed and freely reveal their improvements in turn.” – source: UBI 1. 50 INNO-GRIPS Global Review of Innovation Intelligence and Policy Studies Table A1 continued Term "User-centered innovation" "User innovation" “Hits” in Google… Web Scholar Definitions (all websites accessed 31/07/09) 10,900 (also, 3,630 for "usercentred innovation") 149 (also, 97 for "user-centred innovation") “User-centered innovation processes offer great advantages over the manufacturer-centric innovation development systems that have been the mainstay of commerce for hundreds of years. Users that innovate can develop exactly what they want, rather than relying on manufacturers to act as their (often very imperfect) agents…Moreover, individual users do not have to develop everything they need on their own: they can benefit from innovations developed and freely shared by others… The user-centered innovation process … is in sharp contrast to the traditional model, in which products and services are developed by manufacturers in a closed way, the manufacturers using patents, copyrights, and other protections to prevent imitators from free riding on their innovation investments. In this traditional model, a user’s only role is to have needs, which manufacturers then identify and fill by designing and producing new products. The manufacturer-centric model does fit some fields and conditions. However, a growing body of empirical work shows that users are the first to develop many and perhaps most new industrial and consumer products. Further, the contribution of users is growing steadily larger as a result of continuing advances in computer and communications capabilities.” – source UCI 1. “User-centered innovation sets the customer or the user as the starting point for the innovation process in order to differentiate from the competitors through uniqueness in value proposition, as experienced by the user…. In usercentered innovation, the company is leading the innovation process - as opposite to Lead User innovation, where the user is in charge. User-centered innovation is characterized by the systematic search for unmet user needs at the starting point for innovation.” – source UCI 2. 46400 1850 “User innovation refers to innovation by consumers and end users, rather than suppliers.” – source UI 1. “Manufacturer innovation is defined as an agent innovating in order to sell the innovation. User innovation is defined as an agent, person or organization developing an innovation because the products existing do not match their needs or requirements.” – source UI 2. 51 INNO-GRIPS Global Review of Innovation Intelligence and Policy Studies Sources of Definitions cited in Table A1 "Demand led innovation" "Demand driven innovation" "Demand side innovation" "Demand based innovation" “Demand pull innovation” "Demand innovation" "User led innovation" "User driven innovation" "User side innovation" "User based innovation" "User-centered innovation" "User innovation" DLI 1: Stewart Robinson (2005) “Distributed Simulation and Simulation Practice” Simulation, Vol. 81, No. 1, pp5-13. DLI 2: “Social Innovation and the OECD: Interview with Andy Westwood”, in OECD (2008) , CFE Insight no 4 July 2008 at http://www.oecd.org/dataoecd/23/29/41594786.pdf DDI 1: Alex Osterwalder (2005) “Design spaces for business model innovation” November 29, 2005 at http://business-model-design.blogspot.com/2005/11/design-spaces-for-business-model.html DDI 2: Kiyoshi Kurokawa (2007) “Keynote: ‘Innovation 25’ Long-Term Strategic Guidelines and The Future of Japan and the World”, presented at Global Innovation Ecosystem 2007, available at http://crds.jst.go.jp/GIES/archive/GIES2007/en/symposium/summary/kurokawa.html DSI 1: Jeffrey Rayport (2005) “Demand-Side Innovation” in Harvard Business Review, 20 Breakthrough Ideas for 2005 at http://bizanalyst.net/KnowledgeBase/Career-Development/07%20HARVARD%20BUSINESS%20REVIEW.pdf DSI 2: “Breakthrough Ideas for 2005” at Innovation.net at http://venture2.typepad.com/innovationnet/2005/02/breakthrough_id.html DBI 1: C. K. Prahalad and Venkatram Ramaswamy (2003) “Corporate Strategy, Management of Technology and Innovation: The New Frontier of Experience Innovation” Sloan Management Review at: http://sloanreview.mit.edu/the-magazine/articles/2003/summer/4442/the-new-frontier-of-experience-innovation/ DPI 1 : CERF (1996) Commercializing infrastructure technologies p9, Reston VA: Civil Engineering Research Foundation DI 1: Adrian Slywotzky and Richard Wise (2003) “Three keys to groundbreaking growth: a demand innovation strategy, nurturing practices, and a chief growth officer” Strategy & Leadership Vol. 31 No. 5 Pp 12 – 19 ULI 1: Jenny Gristock (2008) “A Typology of User-Led Innovation: The case of ‘Anything Left-Handed’, the world’s first real and virtual shop for left-handed goods.” Working Paper, Department of Biology and Environmental Sciences, University of Sussex, available at http://eprints.sussex.ac.uk/1741/ ULI 2: “What is User-led Innovation?” at CENTRIM (University of Brighton) InnovationWiki at: http://innovationwiki.brighton.ac.uk/index.php/What_is_Userled_Innovation%3F ULI 3: Gilbert Change (no date), writing at MSC Malaysia’s Multimedia Development Corporation, Technepreneur Division available at: http://www.technopreneurdevelopment.net.my/cms/General.asp?whichfile=Articles&ProductID=23468&CatID= UDI 1: Finnish Ministry of Employment and the Economy (nd) Demand and user-driven innovation, at http://www.tem.fi/index.phtml?l=en&s=2382 UDI 2: Emily Wise and Casper Høgenhaven (2008) User-Driven Innovation: Context and Cases in the Nordic Region. p.21 NORDEN, Nordic Innovation Centre, available at: http://www.nordicinnovation.net/_img/final_report_udi_context_and_cases_in_the_nordic_region_web.pdf UDI 3: Emily Wise and Tanja Bisgaard (2008) “ User-Driven Innovation Context and Cases in the Nordic Region Presentation of Final Report” NICe/Winnoway meeting, Karlstad, September 9, 2008, available at: http://www.foranet.dk/upload/karlstadtb_(4).pdf No definition located. UBI 1: Dominique Foray (2002) “Three Models of Innovation for the Knowledge Economy” pp 6-7 OECD/CERI Improving Innovation International Conference, December 6, 2002, Berlin - Postdam, Germany From: Erik von Hippel (2005) Democratizing Innovation pp1-2 Cambridge: MIT Press. Available at: http://web.mit.edu/evhippel/www/democ1.htm UCI 2: Arne Stjernholm Madsen and Signe Lagoni (2007) User-centered innovation (first presented at Pharmaceutical & Medical Packaging conference 2007) available at http://www.strategic-innovation.dk/Engelsk/E_User-centered%20innovation.html UL 1: Wikipedia (nd) User Innovation at http://en.wikipedia.org/wiki/User_innovation ] UL 2: INNOCEPT CONSULT (nd) The source of innovation WHITE PAPER chapter 6 at http://www.mobity.dk/media/2009/02/the-source-of-innovation.pdf 52 INNO-GRIPS Intelligence and Policy Studies Global Review of Innovation Annexe 2: The DLI Policy Literature Rather than undertake the large-scale analysis represented in Annexe 1, let us just note that the two terms “Demand driven innovation policy” and “User-driven innovation policy” are currently much more heavily represented in Google “hits than in Google Scholar ones – suggesting that the scholarly literature is following well behind the policy discussion. “Demand driven innovation policy” receives 164 Google hits, 7 in Google Scholar; for “User-driven innovation policy” the respective figures are 43300 and 3! "Demand-led innovation policy" receives 8 and 3 respectively! Definitions of the first two terms are provided by the Finnish Ministry of Employment and the Economy website: • “Instead of examining individual enterprises, a demand-driven innovation policy targets the markets as a whole. The objective is to promote the emergence and diffusion of innovations by stimulating demand for them and developing the conditions for their adoption.” • “User-driven innovation policy provides a stimulus for user-driven innovation in the public and private sectors. This is implemented through more systematic collaboration with users in innovation activity, increasing the level of user-driven innovation activity as well as research into, and knowledge and understanding of, the benefits of such innovation activity.” We should note that the analyses in each Annexe could be considerably extended by examining further terms, for instance “Customer driven innovation”. 53