sources procedures and microeconomic effects of innovation fabio arcangeli paul david frank engelman christopher freeman massimo moggi richard nelson luigi orsenigo nathan rosenberg michele salvati g n von tunzelman two anonymous referees and the participants at the meeting of the committee on distribution growth and technical progress of the italian national research council cnr rome november 16 1985 have helped with various redraftings a particularly grateful acknowledgment is for the insightful and patient help of moses abramovitz this work has been undertaken at the science policy research unit spru university of sussex as part of the research program of the designated research centre sponsored by the economic and social research council esrc earlier support to the research that led to this paper by the italian national research council cnr is also gratefully acknowledged the statistical research has been undertaken with the assistance of stephano brioschi ilaria fornari and giovannu prennushi

limited attention and the role of the venture capitalist abstract this research analyzes the venture capitalist s incentives to maximize the profits of the entrepreneurs of ventures and the limited partners of a venture fund venture capital is a professionally managed pool of capital invested in equity linked private ventures entrepreneurs turn to venture capitalists for financing because high technology startup firms have low or negative cash flows which prevent them from borrowing or issuing equity in addition venture capitalists are actively involved in management of the venture to assure its success this solves the problem of startup firms that do not have the cash flows to hire management consultants venture capital contracts have three main characteristics 1 staging the commitment of capital and preserving the option to abandon 2 using compensation systems directly linked to value creation and 3 preserving ways to force management to distribute investment proceeds these characteristics address three fundamental problems 1 sorting the venture capital among the entrepreneurial ventures 2 providing incentives to motivate venture capitalists to maximize the value of the funded ventures and 3 providing incentives to motivate entrepreneurs to maximize the value of the ventures venture capitalists fund only about a dozen projects a year out of a thousand evaluated each project may receive several rounds of financing payoffs to vcs can be very high or be a complete loss the typical venture capital vc firm is organized as a limited partnership with the venture capitalists serving as general partners and the investors as limited partners general partner vcs act as agents for the limited partners in investing their funds vcs invest their human capital by placing their reputation on the line the goal is to begin to convert the investment into cash or marketable securities which are distributed to the partners vc management companies receive a management fee equal to a percentage usually 2 5 of the capital of each fund they also receive a percentage 15 30 of the profits of each fund called carried interest periodic reports are made by the vc firm to the limited partners usually these are only costs of managing the fund and so revenues are negative most contracts specify the percentage of time that the vc will devote to managing the fund the analysis of this research deals with the incentives of the vc who has limited attention to be allocated between improving current ventures and evaluating new ventures for possible funding the analysis shows that the vc as agent for both the entrepreneur and the general partners does not have the incentives required to maximize their profits the vc allocates attention among ventures and venture funds less frequently than required to maximize the entrepreneurs and limited partners profits however the vc does maximize the total profits of all ventures because the vc considers the opportunity cost of attention the vc s allocation of attention is efficient the implication of this result is that although the entrepreneurs and limited partners could be made better off with a different allocation of the vc s time this would be an inefficient use of the vc s time

attention allocation and input proportions abstract this paper presents an alternative to the standard microeconomic analysis of the effects of a change in relative input prices managers are portrayed as struggling to control costs because a rise in the price of a given input promotes operations intensive in that input in the managerial attention priority list it induces tighter control of such operations and thus a lower relative utilization of the input the deterministic model analyzed is akin to stochastic models studied by radner and rothschild

academic research and industrial innovation the purpose of this study is to estimate the extent to which technological innovations in various industries have been based on recent academic research and the time lags between the investment in recent academic research projects and the industrial utilization of their findings because no attempt to my knowledge has been made to estimate the social rate of return from academic research we also make some rough and tentative estimates of this sort while the results are subject to many limitations discussed below they should be of interest to public policy makers concerned with science and technology as well as to

limited entrepreneurial attention and economic development economic development depends on the allocation of entrepreneurial resources to efforts to discover new profit opportunities limited entrepreneurial attention is allocated between maintaining current activities and starting new activities this paper addresses the problem of allocating limited entrepreneurial attention in a variety of contexts the issues that are addressed are product improvement and new product development the choice of career as an innovative entrepreneur a managerial entrepreneur or a salaried employee the venture capitalist s attention to current and new ventures and funds the writing of internal contracts and market contracts and the supervising of current employees and hiring additional employees

selective intervention and internal hybrids interpreting and learning from the rise and decline of the oticon spaghetti organization infusing hierarchies with elements of market control has become a much used way of simultaneously increasing entrepreneurialism and motivation in firms however this paper argues that such internal hybrids particularly in their radical forms are inherently hard to successfully design and implement because of a fundamental incentive problem of establishing credible managerial commitments to not intervene in delegated decision making this theme is developed and illustrated using the case of the world leading hearing aids producer oticon in the beginning of the 1990s oticon became famous for its radical internal hybrid the spaghetti organization recent work has interpreted the spaghetti organization as a radical attempt to foster dynamic capabilities by organizational means neglecting however that about a decade later the spaghetti organization has given way to a more traditional matrix organization in contrast an organizational economics interpretation of oticon organizational changes is developed this lens suggests that a strong liability of the spaghetti organization was the above incentive problem frequent managerial meddling with delegated rights led to a severe loss of motivation and arguably caused the change to a more structured organization refutable implications are developed and the discussion is broadened to more general issues of economic organization

legitimating first organizing activities and the survival of new ventures abstract the process by which firm founders create new organizations is of considerable interest to evolutionary theorists and entrepreneurship researchers this article tracks the life histories of 223 swedish new ventures started between january and september 1998 by a random sample of firm founders we explore the effect of legitimating activities on the hazard of disbanding and the transition to other firm organizing activities during their first 30 months of life we find that undertaking activities to generate legitimacy reduces the hazard of venture disbanding and facilitates the transition to other organizing activities

who become serial and portfolio entrepreneurs serial entrepreneurs run multiple businesses in sequence while portfolio entrepreneurs run multiple businesses in parallel they differ from novice entrepreneurs who have so far operated only one venture the present paper is the first to model occupational choices between all three entrepreneurial types it goes on to discuss its theoretical predictions in the light of independent evidence about serial and portfolio entrepreneurship from the extant literature

planning for the market business planning before marketing and the continuation of organizing efforts abstract drawing on goal setting theory we argue that writing business plans before undertaking marketing activities should enhance the continuation of venture organizing efforts we examine 223 new venture organizing efforts initiated in the first 9 months of 1998 by a random sample of swedish entrepreneurs and show that those organizing efforts in which entrepreneurs completed business plans before talking to customers and beginning marketing or promotion had a lower hazard of termination than other organizing efforts

is lack of funds the main obstacle to growth ebrd s experience with small and medium sized businesses in central and eastern europe abstract small and medium sized enterprises smes potentially constitute the most dynamic firms in an emerging economy they are the ones most likely to move into areas of comparative advantage and high value added though they often face economic institutional and legal obstacles obstacles include limited access to working capital and long term credit legal and regulatory restrictions inadequate infrastructure high transaction costs and limited managerial and technical expertise despite the presence of multiple and often interrelated constraints however the widespread belief on which policies to support smes are based is that the lack of finance constitutes the main obstacle to the growth of smes enterprise survey work is the tool generally used to deepen our understanding of constraints affecting smes formation and growth the european bank for reconstruction and development ebrd is no exception in this respect during its early years it drew substantially on a set of enterprise surveys conducted by the world bank between 1991 and 1993 in hungary the czech and slovak federal republic csfr poland and russia investigating the obstacles faced by smes as the volume and geographical spread of its operations increased the ebrd felt the need to design and run its own surveys effectively addressing specific issues encountered in the context of its increasing lending and investment activity in central and eastern europe cee the findings of this analysis confirmed the belief that credit constraints constitute one of the main obstacles to growth of smes and encouraged the ebrd to tailor its financing instruments to the stage of transition of the country in question and the ability of the local financial system to assume key responsibilities this paper analyzes the way in which the ebrd strives to correct this capital market failure in the region in which it operates the fundamental principles on which ebrd policy is based are a preference for reaching the smes via local financial intermediaries a commercial approach to the provision of finance and finally a focus on development of the local financial system as a whole it is still too early to draw conclusions on ebrd activity in the field of smes financing based on other types of indicators than data on volume of signed commitments a large part of the loans is still in the grace period therefore investments are in an early phase and operation performance evaluation reports on this type of operations are still too few aggregate data on volume of ebrd financing through financial intermediaries paint an encouraging picture a 250 increase in the volume of such operations between 1994 and 1997 a nine fold increase in the number of subprojects between 1995 and 1997 and an ever widening geographical spread of activities and decreasing size of subprojects indicate that the experience of the ebrd in financing through financial intermediaries is on the whole positive financing provided to intermediaries is not necessarily always intended nor guaranteed to reach smes it is however guaranteed to create the appropriate financing channels which are necessary to ease the smes liquidity constraint this paper discusses the shortcomings of the financial system in the cee countries it outlines the ebrd policy to support smes and the various instruments employed so far and presents selected case studies to throw light on how good project design can help overcome difficult environments and lower the perception of risk connected to indigenous smes a summary of the findings of the survey work conducted by the ebrd in the region is also presented

optimal incentives for income generation in universities the rule of thumb for the compton tax abstract in this paper we propose a novel framework to model one of the key links between universities and industry the undertaking of applied research we postulate that a basic objective of universities is to undertake fundamental research and that they receive public funding to do so nevertheless faced with tight budget constraints universities may have incentives to allow their staff to devote some of their time to income generating activities such as applied research or consultancy this opens up two channels by which universities can ease their budget constraint i by allowing academics to supplement their income universities may be able to hold down academic salaries ii universities can effectively tax the income that academics raise through applied research or consultancy for example through the imposition of overhead charges by easing their budget constraint universities may be able to take on sufficient extra staff to more than offset the time that existing staff are spending on non fundamental research and thus increase the amount of fundamental research that they can achieve with a given public budget we develop a model of this link between universities and firms and use it to determine the optimal tax that universities should impose on applied research income the compton tax used at mit in the 1930s is an early example of the use of this instrument

optimal road capacity with a suboptimal congestion toll abstract in this paper we extend j wilson s j urban econom 13 337 357 1983 capacity with unpriced congestion we show that whether second best capacity is larger or smaller than first best capacity depends on the demand and cost effects of the congestion toll this in turn depends on two key parameters the price elasticity of demand for travel and the elasticity of substitution of consumers travel time for highway capacity in the production of trips

innovation firm size and growth in a centralized organization the optimal innovation firm size and growth are derived for a centrally controlled firm in which only the entrepreneur evaluates and restores current projects or evaluates and adopts new projects current projects are subject to failure due to entry and possible obsolescence while new projects may not be successful the optimal allocation of attention implies bounds on firm size and that the rate of innovation depends not only on monopoly profits firm size and technological opportunity but also on the probability of obsolescence the effects of monopoly power and firm size on innovation also depend on the degree of obsolescence

look before you leap market opportunity identification in emerging technology firms entrepreneurs play a fundamental role in bringing new technologies to market because technologies are often configurable to serve a variety of different markets it is possible for entrepreneurs to identify multiple market opportunities prior to the first market entry of their emerging firms and if they elect to do so to therefore have a choice of which market to enter first the empirical results presented in this paper offer three new insights regarding this important early stage choice in new firm creation first they reveal that serial entrepreneurs have learned through prior start up experience to generate a choice set of alternative market opportunities before deciding which one to pursue in their new firm creation second the analysis indicates that entrepreneurs who identify a choice set of market opportunities prior to first entry derive performance benefits by doing so third the positive relationship between the number of market opportunities identified prior to first entry and new firm performance is nonlinear and subject to decreasing marginal return the research literature has yet to acknowledge the notion of multiple opportunity identification prior to entry and the related idea of selecting the most favorable market opportunity for the creation of a new technology firm

finding the right partners institutional and personal modes of governance of university industry interactions we study two different governance modes of university industry interactions in the institutional mode interactions are mediated by the university through its administrative structures such as departments or dedicated units such as technology transfer offices while in the personal contractual mode interactions involve formal and binding contractual agreements between firms and individual academics carried out without the direct involvement of the university we argue that the choice of which form of governance to adopt involves different decision making processes for firms and that both governance forms have important roles to play in the context of university industry knowledge transfer relying on a representative sample of firms in the italian region of piedmont we examine the characteristics and strategies of firms that interact with universities under different governance modes our results indicate that ignoring personal contractual arrangements with individual researchers as the previous literature does amounts to overlooking at least 50 of university industry interactions the econometric estimations suggest that personal contractual interactions are used relatively more by small firms involved in technology and open innovation strategies while institutional interactions are mostly used by large firms that vertically integrate r d activities

imagination and leadership the neglected dimension of an evolutionary theory of the firm abstract bounded rationality prevents humans from tracing all action plans that could in principle be imagined in the present paper individuals partly socially shaped cognitive frames explain which action plans do gain attention this provides the basis for a new entrepreneurial theory of the firm where business conceptions which underlie any entrepreneurial venture play a key role coordination and motivation of the firm members can be achieved and opportunism be held down if through cognitive leadership the entrepreneur succeeds in implementing and defending his own business conception as a tacit cognitive frame collectively shared within the firm

changes to university ipr regulations in europe and the impact on academic patenting this article develops a general framework to describe the changes in university ipr regulations in europe and their effects on the patenting activities of universities and on knowledge transfer processes understanding the effects of changes in ipr regulations on academic patenting is a complex issue and parallels with the us case can be misleading first despite the general trend towards institutional ownership university ipr regulations in europe remain extremely differentiated and there is no one to one mapping to the us system second it is difficult to disentangle the quantitative and qualitative effects of changes in ipr ownership regulations on academic patenting activities from the effects of concurrent transformations in the institutional cultural and organizational landscape surrounding academic knowledge transfer the article proposes a review and typological classification of national university ipr ownership systems on the basis of their development since 2000 and uses it to analyze the aggregate dynamics of academic patent ownership in several european countries the analysis of patterns of ownership of academic patents shows that there has been a general increase in university patenting since 1990 with a significant slowdown and even reduction in some countries after early 2000s accompanied by a switch in academic patents ownership in favor of university ownership though preserving the european specificity of high company ownership of academic invented patents

in search of complementarity in innovation strategy internal r d and external knowledge acquisition empirical research on complementarity between organizational design decisions has traditionally focused on the question of existence of complementarity in this paper we take a broader approach to the issue combining a productivity and an adoption approach while including a search for contextual variables in the firms strategy that affects complementarity analysis of contextual variables is not only interesting per se but also improves the productivity test for the existence of complementarity we use our empirical methodology to analyze complementarity between innovation activities internal research and development r d and external knowledge acquisition our results suggest that internal r d and external knowledge acquisition are complementary innovation activities but that the degree of complementarity is sensitive to other elements of the firms strategic environment we identify reliance on basic r dthe importance of universities and research centers as an information source for the innovation processas an important contextual variable affecting complementarity between internal and external innovation activities

innovation in pharmaceuticals industrial r d in the early twentieth century an historical approach is used to describe and assess both the character of innovation in drug companies and the impact of new pharmaceuticals upon an industry increasingly important to medicine british german and american firms are described and the themes of regulation corporate structure and competition as well as technical development are analysed industrial r d was used for a variety of purposes by different firms and in contrasting ways among the three nations studied this historical diversity calls into question suppositions about the narrowly conceived utility of r d british firms are shown to have lagged behind in establishing research facilities more because of the lack of legal and competitive stimuli than on account of poor technical capabilities german manufacturers were significantly aided by their ability to coordinate long term development and production goals with the government while in the u s laboratories were most effectively used as competitive tools

allocation of entrepreneurial attention abstract limited attention has been recognized by many economists as a scarce resource to be allocated among a given number of alternative uses however limited entrepreneurial attention is allocated between improving current operations and innovating new products which increases the number of current operations and perhaps the demands on the entrepreneur s attention the allocation of entrepreneurial attention thus endogenizes the number of uses to which attention can be allocated and the opportunity cost of attention this allocation has implications for the relationships between innovation firm size and monopoly profits between firm size and firm growth and the organization of the firm

heterogeneous firms and the organization of production firms in the same industry exhibit systematic differences in the organization of production and the structure of employment entrepreneurial ability is the specific scarce input that limits the size of a firm this input must be allocated to two activities coordinating production and monitoring workers able entrepreneurs can convert calendar time into larger supplies of coordinating effort that enable them to assemble large firms greater ability implies a higher shadow price of time which increases the implicit costs of monitoring a dispersion of entrepreneurial abilities generates an equilibrium size distribution of firms differences in monitoring costs affect the choice of worker productivities the design of products and the organization of production the monitoring cost hypothesis advanced in this paper goes a long way in explaining the equilibrium of an industry containing heterogeneous firms that differ in size and behavior