exposed venture capital competitor ties and entrepreneurial innovation this study investigates the impact of early relationships on innovation at entrepreneurial firms prior research has largely focused on the benefits of network ties documenting the many advantages that accrue to firms embedded in a rich network of interorganizational relationships in contrast we build on research emphasizing potential drawbacks to examine how competitive exposure enabled by powerful intermediaries can inhibit innovation we develop the concept of competitive information leakage which occurs when firms are indirectly tied to their competitors via shared intermediary organizations to test our theory we examine every relationship between entrepreneurial firms and their venture capital investors in the minimally invasive surgical device segment of the medical device industry over a 22 year period we find that indirect ties to competitors impede innovation and that this effect is moderated by several factors related to the intermediary s opportunities and motivation to leak important information

reputation as a benefit and a burden how stakeholders organizational identification affects the role of reputation following a negative event research about the effects of an organization s general reputation following a negative event remains equivocal some studies have found that high reputation is a benefit because of the stock of so

a mixed integer linear programming model of a zonal electricity market with a dominant producer we consider a liberalized electricity market divided in zones interconnected by capacitated transmission links where a large dimensional power producer operates we introduce a model for determining the optimal bidding strategies of the large dimensional producer so as to maximize his own market share while guaranteeing an annual profit target and satisfying technical constraints the model determines the optimal medium term resource scheduling and yields the hourly zonal electricity prices as it includes constraints representing the market clearing process in order to compute the global solution the complementarity conditions are formulated as mixed integer linear constraints and the revenue terms are expressed by piece wise linear functions the model can be used for analyzing the behavior of market prices in electricity markets where a large dimensional producer can exert market power it can also be used by investors as a simulation tool for evaluating both the impact on the market and the profitability of investment decisions in the zonal electricity market a case study related to the italian electricity market is discussed

what do entrepreneurs pay for venture capital affiliation this study empirically evaluates the certification and value added roles of reputable venture capitalists vcs using a novel sample of entrepreneurial start ups with multiple financing offers i analyze financing offers made by competing vcs at the first professional round of start up funding holding characteristics of the start up fixed offers made by vcs with a high reputation are three times more likely to be accepted and high reputation vcs acquire start up equity at a 10 14 discount the evidence suggests that vcs extra financial value may be more distinctive than their functionally equivalent financial capital these extra financial services can have financial consequences a central issue for early stage high tech entrepreneurs is obtaining external resources when the assets of their start up are intangible and knowledge based particularly for entrepreneurs without an established reputation convincing external resource providers such as venture capitalists vcs to provide financial capital may be challenging the literature contains two main lines of research for overcoming this problem one research stream has concentrated on designing institutional structures to permit financing early stage ventures this contractual and monitoring based approach is aimed at solving potential agency problems between investors and entrepreneurs e g admati and pfleiderer 1994 lerner 1995 hellmann 1998 and kaplan and str omberg 2001 2002 2003 a second research stream has suggested that when the quality of a start up cannot be directly observed external actors rely on the quality of the start up s affiliates as a signal of the start up s own quality

the rise and fall of social problems a public arenas model this paper develops a model of the process through which social problems rise and fall treating public attention as a scarce resource the model emphasizes competition and selection in the media and other arenas of public discourse linkages among public arenas produce feedback that drives the growth of social problems growth is constrained by the finite carrying capacities of public arenas by competition and by the need for sustained drama the tension between the constraints and forces for growth produces successive waves of problem definitions as problems and those who promote them compete to enter and to remain on the public agenda suggestions for empirical tests of the model are specified

a status based model of market competition this article explores the significance of status processes for generating and reproducing hierarchy among producers in a market it develops a conception of a market as a status order in which each

the spread of the multidivisional form among large firms 1919 1979 the multidivisional form is the favored form of organization for the large firms that dominate the american economy this study takes up the causes of the dissemination of that form among large firms from 1919 to 1979 five theories are initially proposed as possible explanations for the changes observed and these theories are operationalized and tested the model that seems most consistent with the data emphasizes the ability of key actors to alter structure under three circumstances when the firm has a product related or unrelated strategy which is consistent with chandler s 1962 theorizing when the corporate presidents have a background in sales or finance and when other firms in the industry alter their structures the implications of these results for theories of organizational change are discussed with special reference to the importance of conceiving how actors operate with varying rationalities in this process

agriculture looks for shoes that fit the production responsibility system and its implications abstract by the end of 1981 problems clearly recognized within the communes included low productivity the failure to accumulate funds for modern inputs inefficient and corrupt cadres hidden unemployment inability to stimulate growth in other than major crops and disappointingly low levels of peasant incomes in many counties in north china peasants in 1980 began to divide up the collective fields on communes into smaller plots for cultivation by households and labour groups since then the face of china has been altered physically politically and organizationally by the creation of the responsibility system largely outside party control and influence document 75 of september 1980 sanctioning some form of production responsibility system was itself overtaken by events as a bewildering variety of forms emerged swamping the cadres practice was rapidly expanding beyond the theoretical discussions or pronouncements of officials like du runsheng the paper describes each of the many forms of contracting between peasant groups and the state now current in china with estimates of the relative proportions of the accounting units involved in each type table 3 new contradictions are already emerging in the changed rural set up partly because farm management problems bear similarities to those that confronted the open field strip farming of the european manor while the incentive to have more hands on family farms contradicts official chinese population policy

getting off to a good start the effects of upper echelon affiliations on underwriter prestige the initial public offering ipo is one of the most critical events in the lifetime of a young firm prior research has shown that firms tend to have successful ipos if they go public with the endorsement of a prestigious lead underwriter this paper examines the antecedents to receiving endorsement by a prestigious underwriter and links this to the experience base of a firm s upper echelon we theorize that the amount and type of upper echelon experience serve as important symbols of a young firm s legitimacy to critical outsiders we introduce a typology of upper echelon experience that distinguishes between upper echelon upstream horizontal and downstream employment based affiliations and suggest that these different types of upper echelon affiliations allay different types of endorser concerns regarding firm legitimacy affecting the endorsement process further we theorize that the relationships between upper echelon experience and investment bank prestige will be moderated by technological uncertainty we test our assertions on a comprehensive sample of public and private biotechnology firms that were founded between 1961 and 1994 and that went public between 1979 and 1996 analyses of the five year career histories of the over 3 200 executives and directors that make up the upper echelons of these firms show that firms with upper echelons with affiliations with prominent downstream organizations i e pharmaceutical and or healthcare companies and with prominent horizontal organizations i e biotechnology companies are more likely to attract the endorsement of a prestigious investment bank we also find that the greater the range of upper echelon affiliations across the categories of upstream horizontal and downstream affiliations the more prestigious the firm s lead underwriter we also find that these latter results are moderated by technological uncertainty the present research has implications for the study of organizational legitimacy interorganizational endorsements and entrepreneurship

from plan to plant effects of certification on operational start up in the emergent independent power sector in this paper we study the transition from planned venture to operational start up in the emergent independent power sector planned ventures face tremendous obstacles in assembling the resources necessary to begin operations we hypothesize and show that formal certification from authorized actors increases the likelihood of making this transition moreover we find that the effects of certification are contingent on the legitimacy of the sector as a whole certifications have a stronger effect on start ups when sector legitimacy is low than when it is high this research helps us understand a rarely studied organizational transition from entrepreneurial intention to actual operations within nascent sectors it directs attention to the legitimating effects of formal certification highlights the importance of a multilevel approach to legitimacy and contributes to the growing rapprochement between entrepreneurial studies and institutional theory

market watch information and availability cascades among the media and investors in the u s ipo market in this study we advance current research on social influence in markets by examining how the recency and availability of information about others actions within and between different communities influence their allocation of attention and their evaluations specifically we examine how the media and investors allocate attention to and evaluate newly public firms in the days following their initial public offerings ipos our findings have implications for understanding the fieldwide processes through which the value of new firms is established in markets

hazards of the market the continuity and dissolution of interorganizational market relationships the authors propose a theory of the market as an intertemporal process that integrates multiple theoretical perspectives using event history methods thery analyze the dissolution of interorganizational market ties between advertising agencies and their clients as a function of three forces competition power and institutional forces the informal rules of exchange institutionalized in the emergence phase of the advertising services market include exclusivity sole source and loyalty infrequent switching they find that most exchange relationships between advertising agencies and their clients are indeed exclusive and most last for several years but competition power and institutional forces support or undermine these rules most institutional forces reduce the risk of dissolution of agency client ties powerful advertising agencies mobilize resources to increase tie stability but powerful clients mobilize resources to increase or decrease stability competition is the weakest market force but it has a consistent and substantial effect on tie dissolution competition always increases the risk of dissolution they conclude that the market is institutionalized as imperfectly repeated patterns of exchange because competition and changing norms about the duration of market ties destabilize market relationships

asset stock accumulation and sustainability of competitive advantage given incomplete factor markets appropriate time paths of flow variables must be chosen to build required stocks of assets that is critical resources are accumulated rather than acquired in strategic factor markets barney barney j 1986 strategic factor markets expectations luck and business strategy management sci october 1231 1241 sustainability of a firm s asset position hinges on how easily assets can be substituted or imitated imitability is linked to the characteristics of the asset accumulation process time compression diseconomies asset mass efficiencies inter connectedness asset erosion and causal ambiguity

ambiguity aversion and comparative ignorance decisions under uncertainty depend not only on the degree of uncertainty but also on its source as illustrated by ellsberg s observation of ambiguity aversion in this article we propose the comparative ignorance hypothesis according to which ambiguity aversion is produced by a comparison with less ambiguous events or with more knowledgeable individuals this hypothesis is supported in a series of studies showing that ambiguity aversion present in a comparative context in which a person evaluates both clear and vague prospects seems to disappear in a noncomparative context in which a person evaluates only one of these prospects in isolation

a role based ecology of technological change this article considers what factors determine whether an innovation becomes a foundation for future technological developments rather than a dea end the authors introduce the concept of the technological niche which includes a focal innovation the innovations on which the focal innovations builds the innovations that build upon the focal innovation and the technological ties among the innovations within the niche using patents and patent citations to measure characteristics of innovation niches within the semiconductor industry the authors show that the size of the niche and the status of the actors within the niche have a positive effect on the likelihood that subsequent innovations will build upon the focal innovation competitive intensity within the niche has a negative effect on this likelihood

young and no money never mind the material impact of social resources on new venture growth although growth is a desirable outcome for new ventures due to the many advantages of large size most new firms fail to grow largely because of their limited resources and adaptability this paper addresses the question of how new ventures grow despite their limited financial resources i explore the effect of two specific nonfinancial social resources legitimacy and status on new venture growth i propose that new firms can acquire legitimacy by mimicking the structures and ceremonial activities of established firms in their industry and can acquire status by affiliating with high status entities using a unique panel data set on a cohort of advertising agencies founded in new york and chicago between 1977 and 1985 i show that legitimacy and status have favorable impacts on new firms growth in revenues and number of employees the paper makes important contributions to social embeddedness and institutional research by examining the strategic implications of firm level social resources and to the literature on entrepreneurship in general and new venture growth in particular

how much prestige is enough assessing the value of multiple types of high status affiliates for young firms abstract young unproven firms can signal their worthiness or potential through affiliations with various types of prestigious parties drawing from signaling theory we present a formal consideration of the implications of multiple numbers and types of prestigious affiliates for ipo valuations we argue that different types of prestigious affiliates prestigious executives directors venture capital firms and underwriters convey different signals of ipo worth depending on the extent to which they provide certification or substantive benefits based on a sample of 257 software ipos we find considerable support for our expectations the benefits of prestigious executives and directors accumulate in a linear more is better fashion in contrast the payoffs from vc and underwriter prestige accumulate in a curvilinear fashion we discuss the theoretical implications of these findings and propose an agenda for future research

agency in action entrepreneurs networking style and initiation of economic exchange this multimethod study investigates the effects of entrepreneurs interpersonal networking style on the initiation of interorganizational exchange ties i use inductive theorizing to make a distinction between interpersonal networking actions aimed at adding new contacts network broadening actions versus managing existing contacts network deepening actions i reason that because networking actions alter the cost benefit calculus of using referrals the extent to which entrepreneurs rely on referrals when searching for new exchange partners should vary with their networking actions i then propose that entrepreneurs are likely to add fewer new exchange partners when they rely more on referrals to search the empirical analysis employs a longitudinal design using data coded from the business cards of new contacts formed over a two month period by a panel of indian entrepreneurs operating business to business ventures this study makes a theoretical contribution by identifying decision makers networking style as a distinct mechanism shaping partner selection for their organization specifically the study shows entrepreneurs using more network deepening actions initiate fewer new economic exchanges due in part to their increased reliance on referral based search whereas entrepreneurs using more network broadening actions initiate more new economic exchanges due in part to their decreased reliance on referral based search

sustainable competitive advantage combining institutional and resource based views this article suggests that the context and process of resource selection have an important influence on firm heterogeneity and sustainable competitive advantage it is argued that a firm s sustainable advantage depends on its ability to manage the institutional context of its resource decisions a firm s institutional context includes its internal culture as well as broader influences from the state society and interfirm relations that define socially acceptable economic behavior a process model of firm heterogeneity is proposed that combines the insights of a resource based view with the institutional perspective from organization theory normative rationality institutional isolating mechanisms and institutional sources of firm homogeneity are proposed as determinants of rent potential that complement and extend resource based explanations of firm variation and sustainable competitive advantage the article suggests that both resource capital and institutional capital are indispensable to sustainable competitive advantage 1997 john wiley sons ltd

media legitimation effects in the market for initial public offerings in this study we argue that media provided information affects investors impressions of newly public firms in 225 initial public offerings ipos the volume of mediaprovided information had a negative diminishing relationship with underpricing and a positive diminishing relationship with stock turnover on the first day of trading the relationship between the tenor of media provided information and underpricing increases at a nonlinear rate and decreases similarly for turnover findings provide important evidence that publicly available information not only reflects ipos legitimacy but also adds to their legitimacy and influences investor behavior in the last 20 years an increasing amount of research on markets has been conducted from a social constructionist perspective emphasizing how social structures enhance the flow of useful and credible information that market participants use to reduce the uncertainty of market exchanges e g aldrich fiol 1994 zuckerman 1999 further recent organizational research has begun to stress the influence of information intermediaries such as financial analysts and the media on mar

incumbent entry into new market niches the role of experience and managerial choice in the creation of dynamic capabilities increasingly technological innovation creates markets for new products and services to survive firms must respond to these new markets how do firms develop the capabilities necessary to succeed in such changing conditions some suggest that experience with previous entry builds such capabilities others suggest that capabilities arise from experience producing and selling to existing markets the role of managers is also debated some argue that experience with existing markets causes managers to miss entry opportunities others argue that managers enter new markets when their firm possesses the experience needed to compete effectively in this paper we explore these issues by investigating entry patterns in the disk drive industry we investigate the effect of experience in existing markets and experience with previous market entry we find that experience in previous markets increased the probability that a firm would enter a new market we show that this experience had greater value if the firm entered the new market we infer that managers chose to enter these markets to obtain this increase in value

managerial cognition and the mimetic adoption of market positions what you see is what you do managers planning to abandon a market position need to find a promising alternative and face a choice of inventing a new market position or entering an existing one the great uncertainty on the consequences of different actions leads them to rely on other organizations for information on how to compete making adoption of existing market positions likely their wish to avoid direct rivalry and maximize growth leads them to seek out information on new market positions with few incumbents as a result recently innovated market positions are mimetically adopted by organizations that can easily observe previous adoptions and see them as relevant to their market situations increasing the market differentiation this theory is tested and supported by analysis of the spread of new radio formats in the united states 1998 john wiley sons ltd

strategic reference point theory how can executives achieve a match between expected external environmental conditions and internal organizational capabilities that facilitates improved performance this paper argues that a firm s choice of reference points can help achieve strategic alignment capable of yielding improved performance and potentially even a sustainable competitive advantage building upon prospect theory and other relevant theoretical perspectives the strategic reference point srp matrix is developed a firm s srp consists of three dimensions internal capability external conditions and time a theory is developed which posits an optimal srp structure and propositions are offered which articulate the expected relationships between the srp strategic choice behavior and firm performance the paper closes with some suggestions for using strategic reference points in both research and practice

market networks and corporate behavior data on market relations between a large population of corporations and investment banks are used to study the organization market interforce the pattern of direct market ties between a firm and its banks forms of interfaces range from a long term exclusive tie the relationship interface to many short lived episodic ties the transaction interface with hybrid forms between the two poles contrary to widespread belief the article finds that strong relationships still exist transactions interfaces are rare most firms use hybrid interfaces a firm s interface is conceptualized as the intentional result of its efforts to reduce dependence and exploit power advantages observed interfaces are shown to be related systematically to various power dependence concepts including resource intensity number of transactions and dollar amounts raised criticality the availability of resource alternatives power asymmetry between a firm and its main bank organization size standardization of exchange and

smart srec a stochastic model of the new jersey solar renewable energy certificate market markets for solar renewable energy certificates srecs are gaining in promi nence in many states stimulating growth of the u s solar industry however srec market prices have been extremely volatile causing high risk to participants and potentially less investment in solar power generation such concerns necessitate the development of realis tic flexible and tractable models of srec prices that capture the behavior of participants given the rules that govern the market we propose an original stochastic model called smart srec to fill this role building on established ideas from the carbon pricing liter ature and including a feedback mechanism for generation response to prices we calibrate the model to the new jersey market and backtest it analyzing parameter sensitivity and demonstrating its ability to reproduce historical dynamics finally we run simulations to investigate the role and impact of regulatory parameters thus providing insight into the crucial role played by market design

no news is bad news sensegiving activities media attention and venture capital funding of new technology organizations a significant body of research has examined how new organizations gain legitimacy and how gaining it affects their subsequent access to resources less attention has been given to the problem of how new organizations attract collective attention although related to legitimation the problem of attracting attention is distinct as attention and evaluation are distinct cognitive processes in this study we examine the allocation of collective attention to new organizations in a system of relationships within which new organizations seek to attract attention through their sensegiving activities the information properties of their sensegiving activities affect the level of attention they receive from different types of media and media attention in turn increases their perceived value potential in the eyes of venture capital investors vcs we examine these relationships in a sample of 398 information technology start ups that have obtained different levels of venture capital funding our results show that new organizations that engage in more intense and diverse sensegiving activities attract higher levels of industry media attention and that these effects are enhanced by the human capital of their founders and leaders diverse sensegiving activities are also associated with higher levels of attention from the general media but only the attention of specialized industry media is positively associated with the level of vc funding obtained these findings extend current research on information intermediation and institutional legitimation by demonstrating that media attention early in the life of new organizations affects how they are valued by a well informed expert audience such as vcs they also contribute to entrepreneurship research on the effects of new organizations strategies on their ability to secure resources and to research on vc funding decisions

an equilibrium market power model for power markets and tradable green certificates including kirchhoff s laws and nash cournot competition abstract we investigate the economic impacts of introducing tradable green certificates to promote electricity produced from renewable energy sources we formulate a mixed complementarity multi region partial equilibrium model clearing both the electricity and green certificate markets under the assumption of nash cournot market competition we introduce a mixed complementarity formulation of the tradable green certificate policy scheme the main contribution of this paper is to combine a public support scheme for electricity production with a power market model in which strategic generators compete and exercise market power in a capacitated transmission network with spatial energy exchange any policy instrument interfering with the free market solution in a partial equilibrium model will reduce social welfare as a result of deadweight losses from the policy these welfare losses may be substantial we show that losses from tradable green certificates influence different market actors depending on the market conditions but existing firms are likely to bear most of these losses in markets with cournot competition where producers act strategically green certificates help to increase market competition if new firms are able to enter the market existing firms will not be motivated to compete with new generation capacity the consumer surplus from introducing tradable green certificates under cournot competition may increase despite the deadweight losses the policy incurs

the incentive problem and the demise of team farming in china abstract this paper begins with a discussion of what can be inferred about the efficiency of collective farming from the demise of team production in rural china after reviewing the formal literature on incentives in collective farms it examines two problems that may have plagued the chinese teams first excessive egalitarianism which can be analyzed by modifying existing models and second monitoring problems which require a departure from the perfect information context of those models by numerical example it is shown that the superiority of household farming over forced collective farming does not preclude the possibility that some team production would have existed in a democratic equilibrium dominating both of them finally the post reform household contracting system is examined with special reference to distributive and allocative issues

dc power flow revisited linear mw only ldquodcrdquo network power flow models are in widespread and even increasing use particularly in congestion constrained market applications many versions of these approximate models are possible when their mw flows are reasonably correct and this is by no means assured they can often offer compelling advantages given their considerable importance in today s electric power industry dc models merit closer scrutiny this paper attempts such a re examination

ration subsidies and incentives in the pre reform chinese commune a central feature of the egalitarianism said to have undermined work incentives in chinese agricultural produ ction teams during the 1960s and 1970s was the distribution of grain rations independently of work contribution this paper analyzes two m odels of grain rationing one drawn from existing theoretical literat ure and the other perhaps more closely based on chinese practice it finds that a scheme of the type commonly depicted was more costly to operate but provided better incentives to labor poor households unde r both schemes however the scope for material incentives was reduce d by grain ration guarantees and was smaller the poorer the team copyright 1988 by the london school of economics and political science

the competitive dynamics of status and niche width us investment banking 1920 1949 by integrating the status based model of market competition and the resource partitioning model this paper develops the resource status space imagery of markets and two propositions first the paper argues that the benefit that an organization derives from an increment in status is not independent of the organization s niche width second the paper considers the implications of status based stratification for the resource partitioning model s specification of the effects of increasing market concentration using the resource status space imagery this paper posits that if expanding generalists are reluctant to lower their status or are unable to increase their status they will expand within their current status level the expanding generalists will thus encroach on the niches of similar status generalists and specialists rather than expand into the niches of generalists across the whole status spectrum we discuss implications for the sociology of markets copyright 2000 by oxford university press

disentangling the multiple effects of affiliate reputation on resource attraction in new firms past research has established that new firms can enhance their attractiveness to prospective resource providers by affiliating with more reputable firms but research on this process has yet to fully account for two critical realities underscored by recent research 1 firms need to acquire resources from different groups of resource providers and 2 reputation is multidimensional drawing on the organizational reputation literature and on information processing theory we propose that two groups of resource providers will respond differently to new firms affiliations in accordance with differences in the groups abilities to recognize and interpret reputation related signals we also propose that within a single group of resource providers distinct characteristics of the affiliate will exert different influences we test these propositions using longitudinal data from belgian firms that affiliated with venture capital vc investors consistent with our predictions we find that characteristics of a

the influence of local search and performance heuristics on new design introduction in a new product market abstract this study develops and tests three sets of predictions concerning new design introduction during the initial period of ferment in a new product market we root our predictions most directly in the evolutionary economic concepts of local search and performance heuristics first we argue that new entrants will introduce most designs that are new to a product market during an initial period of ferment second we argue that local search will lead most product market incumbents that introduce second or subsequent designs after their entry to introduce designs that are similar to those incorporated in their existing products third we argue that firms selling products based on designs that are losing aggregate share in the market will be likely to introduce products based on new designs while firms losing market share to firms that are selling the same design are unlikely to introduce new designs our empirical analysis examines the magnetic resonance imaging mri subfield of the diagnostic imaging equipment industry between 1980 and 1986 a period that begins with the introduction of the first mri design and ends with the emergence of widely accepted design characteristics the results support the argument that local search and performance heuristics along with other market factors and business characteristics influence design introduction during a period of ferment

the dynamics of organizational status this paper examines the growth and decline of organizational status it is argued that an organization s status is determined by two factors past performance outcomes and the status of the organization s affiliates the better the past performance outcomes and the higher the status of the affiliates the greater the organization s growth in status this basic proposition is tested in an examination of status changes among investment banks in the non investment grade market between 1981 and 1987 implications and extensions are discussed in the conclusion copyright 1996 by oxford university press

reputation and decision making under ambiguity a study of u s venture capital firms investments in the emerging clean energy sector this study examines the role of reputation on decision making under ambiguity drawing on social cognition and behavioral theories we propose that a firm s reputation exerts dual pressures on its decision making under ambiguity on the one hand a firm s reputation increases its aspirations for future performance and promotes its engagement in risky strategies to achieve them on the other hand preserving the already established reputation requires a firm to deliver consistent performance over time which promotes greater use of risk reduction strategies our analyses of the u s venture capital firms investments in the clean energy sector from 1990 to 2008 demonstrate that while reputable firms are more likely to invest in the emerging sector they also employ risk reduction strategies more extensively the sector s legitimation further influences these firms investment decisions both directly and through its interaction with firm reputation

embeddedness in the making of financial capital how social relations and networks benefit firms seeking financing i investigate how social embeddedness affects an organization s acquisition and cost of financial capital in middle market banking a lucrative but understudied financial sector using existing theory and original fieldwork i develop a framework to explain how embeddedness can influence which firms get capital and at what cost i then statistically examine my claims using national data on small business lending at the level of dyadic ties i find that firms that embed their commercial transactions with their lender in social attachments receive lower interest rates on loans at the network level firms are more likely to get loans and to receive lower interest rates on loans if their network of bank ties has a mix of embedded ties and arm s length ties these network effects arise because embedded ties motivate network partners to share private resources while arm s length ties facilitate access to public information on market prices and loan opportunities so that the benefits of different types of ties are optimized within one network i conclude with a discussion of how the value produced by a network is at a premium when it creates a bridge that links the public information of markets with the private resources of relationships

egalitarianism subsistence provision and work incentives in china s agricultural collectives abstract collective agriculture in china failed because its reward system was too egalitarian to provide sufficient work incentives to the peasants a popular view attributes egalitarianism to the difficulties of monitoring work effort in a team an alternative view presented here argues that a the egalitarian provision of basic foodgrains to peasant households reflected more generally the consumption problem of the peasantry who were impoverished by the state s policy of extracting agriculture and b as a remuneration system time rates better served the work and income sharing purpose than piece rates and therefore better protected households with high dependency ratios egalitarianism survives under the household farming system

sticky aspirations organizational time perspective and competitiveness managers evaluate the organizational performance by comparing it with historical aspiration levels and are more likely to make strategic changes when the performance falls below the aspiration level historical aspiration levels can be updated with different speed because a focus on current performance will lead to quickly adjusting aspiration levels where historical performance has low weight while a focus on past performance will lead to slowly adjusting performance levels where the current performance has low weight a simulation model of aspiration level learning and strategic change under uncertainty yields the following findings 1 slow adjustments of an aspiration level gives higher performance across different levels of environmental uncertainty 2 slow adjustments of aspirations will dominate in populations with different adjustment levels if low performing organizations are removed and replaced by organizations of the form currently performing best and 3 stronger selection leads to faster domination by slow adjusters empirical analysis of format changes in radio stations finds slow adjustment of aspiration levels to be prevalent and finds slower adjustment in competitive markets as predicted

venture capital and the birth of the local area networking industry abstract venture capital has played an important role in funding the development of a number of us high technology industries economists and business scholars utilizing models based in traditional economics have studied venture capital from the perspective of investment decision making these models provide significant insights and yet they do not explain the actual operation of venture capital this case study of the creation of lan industry utilizes a synthesis of the dominant design and social constructionist perspectives to create a more nuanced explanation of how the practice of venture capitalists operates to create firms and industries

determinants of venture capital firms preferences regarding the industry diversity and geographic scope of their investments abstract competition is intensifying in the venture capital industry in the u s the number of venture capital firms vcfs tripled from 1980 to 1989 supplier power in the form of institutional investors such as pension funds continues to grow foreign venture capital has grown to the extent that commitments to foreign vcfs exceeded domestic commitments in both 1988 and 1989 further alternative sources of financing for entrepreneurs such as individual investors angels corporations and strategic alliances are increasingly viable options vcfs face pressure to seek lower risk investments improve rates of return and provide value to new venture development surprisingly few scholarly studies have begun to investigate the strategies vcfs are aiming to implement in order to deal with this increasing pressure building on the premise that decisions regarding product market scope are a key component of firm strategy hofer and schendel 1978 this study examined 169 domestic vcfs in order to identify factors that might explain variations in preferences regarding the industry diversity and geographic scope of their investments the sample drawn from california massachusetts and texas represented about 27 of all u s based vcfs in 1987 the year in which the data were gathered in terms of the total size of investment portfolio the average for these 169 vcfs was 69 8 million which is statistically indistinguishable from the u s average of 65 million results indicate that 1 vcfs specializing in early stage ventures prefer less industry diversity and narrower geographic scope relative to other vcfs 2 corporate vcfs i e those owned by non financial corporations prefer less industry diversity but broader geographic scope relative to non corporate vcfs 3 larger vcfs prefer greater industry diversity and broader geographic scope than do smaller vcfs and 4 provision of small business investment companies sbic financing by the vcf has no impact on preferences regarding industry diversity but is associated with a preference for narrower geographic scope one implication of these results is that vcfs in the u s are not homogeneous as regards the intended product market scope of their portfolios this in turn holds implications not only for vcfs but also for their suppliers limited partners buyers entrepreneurs and policy makers vcfs can no longer rely on haphazard investment schemes they need to attract investors by virtue of the benefits offered by their portfolio strategy and they need to attract superior investments via offering valueadded services and know how potential investors in venture capital will want to examine for example the impact on risk and return of investing smaller amounts in several vcfs at one extreme versus making one large investment in a very diversified vcf at the other extreme the results of this and other studies suggest that outcomes timing magnitude and riskiness of returns of choosing such alternatives will vary widely and will depend in great part on the strategies of the vcfs involved it will not be possible for investors to make wise choices without a full examination of their own objectives and of the profiles of vcfs entrepreneurs with the most attractive ventures have alternative sources of financing to consider and should weigh the benefits of being financed and supported by various vcfs as part of the vcfs portfolios knowing a vcf s preferences regarding product market scope improves their chances of approaching and selecting the right fit and for those entrepreneurs with a narrower set of options such knowledge may make the difference between receiving and not receiving financing in a timely manner finally policy makers may be able to make use of knowledge of the forces that influence the investment strategies of vcfs presently concerns for policy makers may include the gap in seed capital increased foreign presence in the u s market and the export of promising innovative technology via alliances with foreign firms all of these factors are influenced by the strategies pursued by vcfs as they jockey for position in the increasingly competitive venture capital market

do liquidity constraints matter in explaining firm size and growth some evidence from the italian manufacturing industry the paper investigates whether liquidity constraints affect firm size and growth dynamics using a large longitudinal sample of italian manufacturing firms we run standard panel data gibrat regressions suitably expanded to take into account liquidity constraints proxied by cash flow scaled by firm sales moreover we characterize the statistical properties of fi rms size growth age and scaled cashflow distributions pooled data show that i liquidity constraints engender a negative statistically significant effect on growth once one controls for size ii smaller firms grow more and experience more volatile growth patterns after controlling for liquidity constraints iii the stronger liquidity constraints the more size negatively affects firm growth we find that pooled size distributions depart from log normality and growth rates are well approximated by fat tailed tent shaped laplace densities we also study the evolution of growth size distributions over time our exercises suggest that the strong negative impact of liquidity constraints on firm growth which was present in the pooled sample becomes ambiguous when one disaggregates across years finally firms who were young and strongly liquidity constrained at the beginning of the sample period grew persistently more than those who were old and weakly liquidity constrained

overconfidence and excess entry an experimental approach psychological studies show that most people are overconfident about their own relative abilities and unreasonably optimistic about their futures e g shelly e taylor and j d brown 1988 neil d weinstein 1980 when assessing their position in a distribution of peers on almost any positive trait like driving ability ola svenson 1981 income prospects or longevity a vast majority of people say they are above the average although of course only half can be if the trait is symmetrically distributed this paper explores whether optimistic biases could plausibly and predictably influence economic behavior in one particular setting entry into competitive games or markets many empirical studies show that most new businesses fail within a few years for example using plant level data from the u s census of manufacturers spanning 1963 1982 timothy dunne et al 1988 estimated that 61 5 percent of all entrants exited within five years and 79 6 percent exited within 10 years most of these exits are failures see also dunne et al 1989a 1989b d shapiro and r s khemani 1987

improved transmission representations in oligopolistic market models quadratic losses phase shifters and dc lines practical models of competition among power generators who possess market power have generally had to use simplified models of transmission costs and constraints in order to be tractable in particular the linearized dc load flow model has been popular in complementarity and other types of oligopoly models in this paper we show how such models can be generalized to include quadratic losses controllable dc lines and phase shifting transformers these generalizations preserve convexity of the feasible region a property that facilitates computation and proof of solution uniqueness and existence piecewise and successive linearization formulations are also provided that allow consideration of nonlinear losses in models that require linear constraints a simple six bus example illustrates the application of these generalizations in that example the impact of losses on prices is much greater under strategic behavior than under competition large scale applications of these approaches to markets in western north america and the european union illustrate how inclusion of nonlinear losses and controllable dc lines can affect estimates of prices flows and economic efficiency indices resulting from oligopoly models

models of growth in organizational ecology a simulation assessment organizational ecologists investigate the dynamics of organizational populations ecological analysis has focused explicitly on organizational founding and mortality processes in these populations with notable success but has lagged behind in its understanding of organizational growth which plays an important role in ecological processes using computer simulation analysis this paper examines four models for organizational growth gibrat s law a proportional growth model an extension of gibrat s law that includes density and age effects on growth a schumpeterian growth model based on rd and a demographic growth model based on poisson processes for the arrival and departure of individuals the simulation findings are compared with empirical observations and the implications of the findings for modeling organizational growth are discussed in particular i argue that it is unlikely that one growth model fits all and suggest that separate growth models need to be developed for different industrial and organizational contexts copyright 2004 oxford university press

how organizational resources affect strategic change and performance in turbulent environments theory and evidence this study examines how historical resource endowments and competencies affect strategic change and its outcomes amid environmental turbulence drawing from both behavioral and economics based literatures we develop four distinct perspectives regarding the likely effect of resources on strategic change these four perspectives offer alternative predictions about how and why resource endowments should affect the likelihood or magnitude of strategic change and how and why they should moderate the relation between strategic change and performance we examine the predictive power of these four alternative arguments using extensive longitudinal data from a single industry context characterized both by substantial resource heterogeneity and environmental turbulence results indicate that organizations possessing greater stocks of historically valuable resources were much less likely to engage in adaptive strategic change but also that this resource driven disinclination towards change tended to have a benign or even beneficial effect on performance we discuss the implications of our theory and findings for the strategic change literature and also for the literature on the resource based view of the firm

why good firms do bad things the effects of high aspirations high expectations and prominence on the incidence of corporate illegality recent high profile corporate scandals involving prominent high performing firms cast doubt on assertions that the costs of getting caught decrease the likelihood such high performers will act illegally we explain this paradox by using theories of loss aversion and hubris to examine a sample of s p 500 manufacturers results demonstrate that both performance above internal aspirations and performance above external expectations increase the likelihood of illegal activities the sample firms prominence enhanced the effects of performance above expectations on the likelihood of illegal actions prominent and less prominent firms displayed different patterns of behavior when their performance failed to meet aspirations

learning patterns in venture capital investing in new industries using an organizational learning perspective we link the decision by venture capital vc firms to invest early in a new high technology industry to three experiential learning mechanisms the familiarity associated with accumulation of early funding decisions the shaping or imprinting effect of the firm s very first such decision and the decay or forgetting associated with the dormancy of prior such decisions we find support for these learning patterns using data on the investments made by us vc firms between 1962 and 2004

research on optimal benchmark price of tradable green certificate based on system dynamics a china perspective abstract renewable portfolio standard rps is a compulsory institutional change to achieve low carbon energy transformation in china its success depends on the scientific system quasi parameter design the most important system quasi parameter is the benchmark price of the tradable green certificate tgc setting the benchmark price of tgc scientifically and reasonably in line with china s national conditions is conducive to the effective implementation of rps in china based on the system dynamics sd to construct china s green certificate trading market model this paper analyzes the interaction between the tgc market and the electricity market under the rps and uses vensim simulation to simulate the optimal tgc benchmark price based on the maximization of social welfare the results show that the tgc market and the electricity market are mutually influential as the benchmark price of tgc increases the total power generation increases and the on grid price decreases consumer surplus producer surplus and social welfare all reach the maximum when the tgc benchmark price is 0 4yuan kwh so determines 0 4yuan kwh as the optimal benchmark price of tgc

mobilizing private finance for low carbon innovation a systematic review of barriers and solutions this paper analyses the field of innovation studies regarding barriers to low carbon innovation and consequences for finance investment and divestment and contributes to a more holistic understanding of the underlying mechanisms a combination of technological barriers combined with economic barriers institutional and political barriers contribute to sub optimal low carbon investment all along the innovation cycle policy makers need to take a systemic approach to enable the redirection of diverse private financial sources instruments range from cutting dirty r d subsidies and support for clean technology innovation and diffusion levelling the institutional playing field and making risks of high carbon and low carbon technologies transparent to providing a consistent but adaptive long term transition strategy this would allow financiers to gradually shift their investments away from high carbon mainstream markets and scale low carbon technology niche markets however financiers also need to sharpen their competencies with regard to new clean technologies and markets

risk preferences and the economics of contracts t he literature of risk aversion and risk preference is one of the richest sources of ad hoc assumptions concerning tastes n o significant behavior has been illuminated by assumptions of differences in tastes such theories have been a convenient crutch to lean on when the analysis has bogged down they give the appearance of considered judgement yet really have only been ad hoc arguments that disguise analytical failures george j stigler and gary s becker 1977 p 89

linear complementarity models of nash cournot competition in bilateral and poolco power markets two cournot models of imperfect competition among electricity producers are formulated as mixed linear complementarity problems lcps and a simple example is presented to illustrate their application the two models simulate bilateral markets the models include a congestion pricing scheme for transmission but other transmission pricing approaches can also be represented in this framework the two models differ from each other in that one has no arbitrage between nodes of the network while in the other model arbitragers erase any noncost based differences in price the latter bilateral model turns out to be equivalent to a cournot model of a poolco the models differ from other cournot market models in that they include both of kirchhoff s laws via a dc approximation can include arbitragers possess unique solutions and are readily solved by efficient lcp algorithms the key assumption that permits their formulation as lcps is that each producer naively assumes that its output will not affect transmission prices

the red queen effect competitive actions and firm performance we investigate the red queen effect as a contest of competitive moves or actions among rivalrous firms the results from a multi industry study of over 4 700 actions confirms the existence of red q

a theory of the early growth of the firm economic enterprise consists in the matching of resources and opportunities to create value growth processes of the new enterprise are here explored in a systems model inspired by penrose a sequence of phases in the early life of the firm reflects growth processes and problems solutions giving rise to new problems firms must access mobilize and deploy resources before they can generate resources for growth subsequent phases in which growth reinforcement and growth reversal forces content are not universal but are set in motion in an important minority of firms the major job creators beyond the early phases critical problems facing the firm are more diverse the growth of the firm is related to the building of the competence needed to respond to changing industrial opportunities copyright 1998 by oxford university press

when do entrepreneurs accurately evaluate venture capital firms track records a bounded rationality perspective there has been substantial research on the value of young firms engaging high quality partners this literature as well as the broader firm reputation literature has tended to assume that individ

how do social defenses work a resource dependence lens on technology ventures venture capital investors and corporate relationships interorganizational relationships offer many potential benefits but they also expose firms to dangers such as misappropriation which pull partners apart this tension between collaboration and competition is central to tie formation especially for young technology firms that have both a high need for resources and high appropriability of their own resources prior work has examined legal and timing defenses that enable interorganizational ties by such low power firms we focus here on social defenses in a longitudinal study of equity tie formation between young firms and established corporate sharks spanning five technology based industries and 25 years we unpack the effects of social defenses and find intriguingly that centrally positioned third parties are a particularly powerful social defense and that third party social defenses are especially significant when more traditional defenses are unavailable we thus offer the insight that third party chaperones central venture capital investors play a key role in helping young firms to mitigate and navigate vulnerabilities while mobilizing resources

job matching and occupational choice this paper presents a model of job matching the generalizes the existing literature by allowing for different jobs types or occupations such differences affect the value of job specific experience inducing a career profile where certain types are sampled before others more specifically the analysis shows that it is optimal for the young and inexperienced to gravitate toward jobs exhibiting a certain kind of risk then after deriving the equilibrium job turnover rate for an economy in which people do not switch occupations panel data are used to estimate its underlying parameters the hypothesis that people do not switch occupations is rejected against the alternative that they do thus providing empirical support for the theoretical extension undertaken here

the liability of good reputation a study of product recalls in the u s automobile industry in this paper we explore opposing theoretical claims about how organizational reputation affects market reactions to product defects on the one hand good reputation could be a disadvantage because expectations about product quality are more likely to be violated by defects in highly reputed products on the other hand a good reputation could be an advantage because of strong inertial effects on reputation orderings we empirically test these competing hypotheses using data on product recalls in the u s automobile industry from 1975 to 1999 our results support for the idea that reputation can be an organizational liability in that highly reputed firms suffer more market penalty as a result of their product recalls we also propose that the reputational effects are moderated by two important factors substitutability and generalism specialism our results show that having few substitutes with an equivalent level of reputation or a focused product identity stemming from specialism buffers the negative market reactions to product recalls we conclude with a discussion on the implications of these results for institutional reputation and status theories

using founder status age of firm and company growth rate as the basis for distinguishing entrepreneurs from managers of smaller businesses abstract this article examined the empirical implications of definitions that distinguish entrepreneurs from managers of smaller businesses based on their founder nonfounder status and their firms ages and growth rates the best distinctions were created using 1 founders 2 younger companies and 3 the combination of founders and younger companies growth indicators did not discriminate well the two founder based distinctions shared a profile of entrepreneurs as running smaller companies with higher return on assets roa than nonentrepreneurial managers having shorter tenure in their positions having previous work experience in the same industry and having higher risk taking propensity the distinction based on age of firm also showed strong ability to discriminate among respondents the field of entrepreneurship has few longer standing controversies than the one surrounding the question of what distinguishes entrepreneurs from nonentrepreneurial managers in trying to separate entrepreneurs from managers of smaller businesses in particular questions exist concerning the key defining differences definitions of entrepreneurship have utilized founder versus nonfounder status company age and company growth rates as distinguishing elements entrepreneurs have been defined by one or more of the following elements being a company founder running a young company and running or desiring to run a high growth company this article tests these elements to see if they provide a clearly differentiated profile of entrepreneurs it uses the founder nonfounder distinction for example to see if this distinction functions well in identifying a number of company financial and personal attributes that associate with founders rather than nonfounders the approach advocated here borrows from configurational theory as it has emerged in the fields of strategic management and organizational theory meyer tsui and hinings 1993 to look for a constellation of variables that group together in depicting entrepreneurs if founder status company age and growth rate are useful definitions of entrepreneurship they should point to a configuration of factors that together comprise a profile of an entrepreneur in predicting what configuration of factors will emerge this article adopts a strategic adaptation perspective low and macmillan 1988 to argue that differences between entrepreneurs and nonentrepreneurs spring from divergent thought processes and personal attributes of individuals who face the question of whether and how to enter business for themselves using the founder nonfounder distinction we view individuals who decide to start a new business rather than buy or manage an existing one as more likely to have previously founded a business have experience in the same industry be higher in risk taking show more type a behavior and be more growth oriented findings from a sample of ceos in the smaller business association of new england indicated that neither of the two tests based on high growth as a definition of entrepreneurial firms proved adept at creating a distinct entrepreneurial profile distinctions based on founder status younger firm status and founder of a younger firm status on the other hand proved effective in creating such profiles dimensions shared by the two founder based definitions of entrepreneurship included company attributes of smaller size and higher roa and ceo attributes of shorter tenure on the job previous experience in the same industry and higher risk taking propensity additional attributes showed in the younger company founder group including company attributes of lower liquidity and higher sales growth and personal attributes of having previously founded a business ranking roa as a high priority and external locus of control the distinction based on younger firm status performed well in discriminating among respondents in this study in addition to sharing several variables with the founder based distinctions it alone identified younger firms ceos as having lower education and type a tendencies and higher expectations of children succeeding them in the business as one implication of these findings knowledge of the profiles may help people who deal with these groups to have a better sense of how to interact with and respond to them the young company founder profile for example presents a picture of a relatively small company experiencing high rates of sales growth squeezing all it can from its assets in the face of high comparative liabilities because the company is young its founder has relatively short tenure but may well have had previous experience in the industry and have previously founded a company personally the founder is a risk taker who is external in locus of control and places high priority on roa if this configuration holds firm in future research those who deal frequently with entrepreneurs such as bankers venture capitalists consultants accountants and lawyers will be able to use a few identifying factors such as founder status and age of firm to draw reasonable inferences about a host of other characteristics of their clients the attempt to profile the entrepreneur in recent years thought to be futile may yet prove viable

testing a causal model of corporate risk taking and performance the determinants of organizational risk taking and its impact on economic performance are critical issues in strategic management using a model that included risk performance performance expecta