firm strategies and path dependencies an emerging economic geography of industrial data this paper analyses how firms engaged in industrial data production in the power generation industry operating within the us energy sector produce collect store aggregate analyse and ultimatel

peer group formation in an adverse selection model this paper develops an adverse selection model where peer group systems are shown to trigger lower interest rates and remove credit rationing in the case where borrowers are uninformed about their potential partners and ex post state verification or auditing by banks is costly peer group formation reduces interest rates due to a collateral effect namely cross subsidisation amongst borrowers acts as collateral behind a loan by uncovering such a collateral effect this paper shows that peer group systems can be viewed as an effective risk pooling mechanism and thus enhance efficiency notjust in the full information set up a well known family of adverse selection models in the stiglitz and weiss 1981 tradition demonstrates that when banks are imperfectly informed about the riskiness of borrowers projects and therefore cannot discriminate against risky borrowers interest rates become inefficiently high and worthy borrowers are driven out of the credit market the extent of this problem is substantially magnified when borrowers do not have adequate collateral to secure a loan typically adverse selection combined with lack of collateral leads to prohibitively high interest rates poorly endowed individuals e g students immigrants the unemployed and a vast majority of poor individuals in developing countries often face such high rates and therefore cannot take advantage of profitable investment opportunities a peer group formation system represents a possible solution to the above problem under this system a bank lends to borrowers without collateral on condition that the borrowers organise themselves into groups and that participant borrowers within each group accept to take joint responsibility for a loan thus in addition to repaying their own share of the loan each group member must accept to repay the obligations of their defaulting peers otherwise the entire group is denied access to future refinancing systems of this kind have been very successful in practice they have generated lower interest rates for the rural poor in for example bangladesh the philippines bolivia and the state of arkansas in the united states moreover group lending has also been successfully implemented in large urban areas such in the cities of dhaka and chicago 1

knowledge proximity and r d exodus abstract we explore not only how technological leaders and laggards react to agglomeration but within an agglomeration we look at how the relative presence of other leaders laggards and foreign firms affects these firms existing literature argues that technological leaders experience net knowledge outflows and are therefore losers in agglomerations however we do not know if they avoid locations with laggards more so than locations with leaders or vice versa thus we examine how the relative presence of each affects leaders location decisions for technologically lagging firms we argue they will prefer locations with leaders over locations with laggards we further posit that an increasing presence of foreign firms will have a particularly detrimental effect on technologically leading domestic firms as these lose out in the contest for talent contextualized in an emerging market with weak intellectual property rights protection we examine whether these concerns about knowledge spillovers and competition for talent prompt firms to close their r d facilities or remain open using 5798 observations of r d laboratories in india during 2003 2011 we find that while technologically leading firms are more likely to close their r d facilities as the presence of other domestic labs increases laggards are less likely to do so these findings suggest concerns over knowledge spillovers are present especially on the part of technologically leading firms moreover leaders are more concerned by the presence of other leaders technologically lagging firms by contrast are less likely to close r d facilities in the face of these concerns and will prefer staying near leaders over laggards finally we find evidence of foreign firms crowding out domestic technological leaders but not laggards in the competition for talent

when today s rewards are tomorrow s endowments the effects of inequality on social competition abstract in this paper we study the role of inequality in a model of repeated social competition where endowments the resources used in the competition and rewards the resources obtained as prizes are connected because the rewards of today s competition determine the endowments of tomorrow s competition we find that the harshness of social competition is maximal for an intermediate level of inequality and that increasing or decreasing inequality beyond that level monotonically mitigates social competition up to completely eliminating it at the extremes if social competition is wasteful utilitarian welfare is maximized in case of equality a greater uncertainty about the connection between today s rewards and tomorrow s endowments mitigates social competition finally there emerge concerns for others resources that are downward and not upward with the value of high social standing which changes non monotonically in the resources of those with lower standing

one size fits all towards a differentiated regional innovation policy approach innovation has moved to the foreground in regional policy in the last decade concrete policies were shaped by best practice models derived from high tech areas and well performing regions these are often applied in a similar way across many types of regions here an attempt is made to show that there is no ideal model for innovation policy as innovation activities differ strongly between central peripheral and old industrial areas in this paper we analyse different types of regions with respect to their preconditions for innovation networking and innovation barriers based on this classification different policy options and strategies are developed

group lending repayment incentives and social collateral abstract in this paper we investigate the impact on repayment rates of lending to groups which are made jointly liable for repayment this type of scheme especially in the guise of the grameen bank in bangladesh has received increasing attention we set up and analyze the repayment game which group lending gives rise to our analysis suggests that such schemes have both positive and negative effects on repayment rates the positive effect is that successful group members may have an incentive to repay the loans of group members whose projects have yielded insufficient return to make repayment worthwhile the negative effect arises when the whole group defaults even when some members would have repaid under individual lending we also show how group lending may harness social collateral which serves to mitigate its negative effect

the effects of flexible specialization on industrial politics and the labor market the motion picture industry the authors citing historical and statistical evidence spanning three decades examine how the transition to flexibly specialized production organization in the motion picture industry has changed the distribution of work and wages and the definition of skills one important result of that process has been the emergence of a new form of intra occupational labor market segmentation based much less on differences in hourly wage rates than on differential access to hours of work also the reorganization of the production process has altered the relative bargaining power of employers and workers and of different groups within the industry work force resulting in increased conflict among segments of the work force and a strengthening of employers bargaining power vis a vis industry unions

the microfinance promise in the past decade microfinance programs have demonstrated that it is possible to lend to low income households while maintaining high repayment rates even without requiring collateral the programs promise a revolution in approaches to alleviating poverty and spreading financial services and millions of poor households are served globally a growing body of economic theory demonstrates how new contractual forms offer a key to microfinance success particularly the use of group lending contracts with joint liability for the most part however high repayment rates have not translated into profits and studies of impacts on poverty yield a mixed picture in describing emerging tensions the paper highlights the diversity of innovative mechanisms beyond group lending contracts the measurement of financial sustainability the estimation of economic and social impacts the costs and benefits of subsidization and the potential to reduce poverty through savings programs rather than just credit the promise of microfinance has pushed far ahead of the evidence and an agenda is put forward for addressing critical empirical gaps and sharpening the terms of policy discussion

territorial innovation models a critical survey moulaert f and sekia f 2003 territorial innovation models a critical survey reg studies 37 289 302 this paper provides a critical review of the literature on territorial innovation models industrial districts milieux innovateurs new industrial spaces local production systems etc the review is organized in two stages first the main features of each of these models and their view of innovation are compared second their theoretical building blocks are reconstructed and evaluated from the point of view of conceptual clarity and analytical coherence it is found that despite some semantic unity among the concepts used economies of agglomeration endogenous development systems of innovation evolution and learning network organization and governance territorial innovation models tims suffer from conceptual ambiguity the latter is mainly a consequence of the way territorial innovation is theorized i e in terms of technologically driven innovation and a business culture that is ma

a model of educational investment social concerns and inequality we consider a model in which educational investments entail productivity gains signaling power and social status the latter depends on the agent s relative achievement in one of three dimensions innate skills level of schooling and income we study the three scenarios separately and characterize the conditions under which social concerns increase or decrease educational and income inequality inequality increases decreases if education lowers the stigma suffered by low skilled workers less more than it boosts the prestige enjoyed by high skilled workers we discuss the expected results of some policies in light of these findings

dying to win olympic gold medals and longevity abstract this paper compares mortality between gold and silver medalists in olympic track and field to study how achievement influences health contrary to conventional wisdom winners die over one year earlier than losers i find strong evidence of differences in earnings and occupational choices as a mechanism losers pursued higher paying occupations than winners according to individual census records i find no evidence consistent with selection or risk taking how people respond to success or failure in pivotal life events may produce long lasting consequences for health

tax evasion on a social network abstract we relate tax evasion behavior to a substantial literature on social comparison in judgements taxpayers engage in tax evasion as a means to boost their expected consumption relative to others in their social network the unique nash equilibrium of the model relates optimal evasion to a bonacich measure of network centrality more central taxpayers evade more given that tax authorities are now investing heavily in big data tools that aim to construct social networks we investigate the value of acquiring network information we do this using networks that allow for celebrity taxpayers whose consumption is seen widely and who are systematically of higher wealth we show that there are pronounced returns to the initial acquisition of network information especially in the presence of celebrity taxpayers

marriage and managers attitudes to risk marital status can both reflect and affect individual preferences we explore the impact of marriage on corporate chief executive officers ceos and find that firms run by single ceos exhibit higher stock return volatility pursue more aggressive investment policies and do not respond to changes in idiosyncratic risk these effects are weaker for older ceos our findings continue to hold when we use variation in divorce laws across states to instrument for ceo marital status which supports the hypothesis that marriage itself drives choices rather than it just reflecting innate heterogeneity in preferences we explore various potential explanations for why single ceos may be less risk averse data as supplemental material are available at http dx doi org 10 1287 mnsc 2014 1926 this paper was accepted by wei jiang finance

the limits of capital transcending the public financer private producer split in industrial r d abstract a near consensus has emerged supporting the public funding of industrial r d as a solution to a host of market failures however the common policy prescription urges government to go no further than minimal market enhancing intervention largely keeping the state to the role of financer of privately conducted r d by focusing on three general issues in the context of industrial r d trust coordination and motivation this article develops an argument for a more expansive government role two models of state intervention are at the center of the analysis public production of r d and state sponsorship of inter firm and inter organizational networks it is argued that both these models have distinct advantages as well as weaknesses in addressing common challenges to industrial r d production informed by the positive experiences of different states that have moved in recent years from high technology industries periphery to the center this article explains how the two models of state intervention address the various problems associated with pure private production it is concluded that while even advanced countries with well developed markets might find it advantageous to actively intervene in industrial r d the two models should especially be considered in cases of economies that suffer from weak market signals low retention of value added functions limited professional capacities and limited institutional thickness and networks

innovation and cooperation in the small firm sector evidence from northern britain freel m s and harrison r t 2006 innovation and cooperation in the small firm sector evidence from northern britain regional studies 40 289 305 over the last 20 years network based models of innovation led economic development have grown increasingly popular to both the polity and the academy in contrast to earlier linear conceptions innovation is viewed as a systemic phenomenon in which interactive learning and cooperative entrepreneurship are fundamental the way that systems and in turn networks are usually defined is by the volume and characteristics of the linkages that bind them together accordingly drawing upon a recent survey of small firms in scotland and northern england 1347 responses the paper is concerned with mapping the extent of small firm innovation related networking and understanding the unique contribution such networks make to the successful introduction of new products and processes importantly it investigated the impact of networking on innovation in both manu

power in firm networks what it means for regional innovation systems christopherson s clark j 2007 power in firm networks what it means for regional innovation systems regional studies 41 1223 1236 the role of power within regional firm networks is noted in empirical studies but insufficiently theorized it is suggested that network functioning is conflictual and that more powerful network members particularly transnational corporations tncs leverage regional resources to advance their sustainable competitive advantage the agendas and power exercised by tncs within regionalized firm networks have significant implications for regional policy and the uneven allocation of resources and capacities within and among regions the findings indicate that transnational firm access to resources that are critical to innovation including university research and skilled labour negatively affects the potential for innovation by small and medium size firms christopherson s et clark j 2007 le pouvoir au sein des reseaux d entreprise son importance pour les systemes d

the social basis of interdependent preferences abstract most economists are sympathetic to the idea that concerns for relative position are an important aspect of many economic problems there has traditionally been a reluctance to include such concerns primarily because models that included them often allow such a broad range of behavior that there are few if any restrictions on equilibrium behavior and hence such models would have little or no predictive power in this paper we discuss how reduced form models may naturally give rise to utility functions that depend in part on relative standing there are several advantages of modelling concern for relative standing in reduced form utility functions even when there is no similar concern in the deep preferences it provides structure and constraints on the way that relative standing affects utility and further it can yield testable implications about the way that changes in the underlying environment affect the concern for relative standing we discuss the advantages and disadvantages of modelling social concerns in this way and provide examples that illustrate how concerns for relative standing can affect savings investment and labor choice decisions

a theory of tolerance abstract we propose a theory of tolerance where endogenous lifestyles and exogenous traits are invested with symbolic value by people value systems chosen by parents for their children affect the esteem enjoyed by individuals in society intolerant individuals attach all symbolic value to a small number of attributes and are irrespectful of people with different ones tolerant people have diversified values and respect social alterity we study the formation of values attached to various types of attributes and identify circumstances under which tolerance spontaneously arises policy may affect the evolution of tolerance in distinctive ways and there may be efficiency as well as equity reasons to promote tolerance an empirical investigation of tolerance of homosexuality demonstrates that our theory helps to shed light on survey data of endorsed values

is grameen lending efficient repayment incentives and insurance in village economies many believe that a key innovation by the grameen bank is to encourage borrowers to help each other in hard times to analyse this we study a mechanism design problem where borrowers share information about each other but their limited side contracting ability prevents them from writing complete insurance contracts we derive a lending mechanism which efficiently induces mutual insurance it is necessary for borrowers to submit reports about each other to achieve efficiency such cross reporting increases the bargaining power of unsuccessful borrowers and is robust to collusion against the bank copyright 2004 wiley blackwell

decision making under uncertainty and the evolution of interdependent preferences abstract this paper finds support for the evolution of interdependent preferences under natural selection from a perhaps surprising source decision making under uncertainty individuals choose from sets of risky alternatives the lotteries may involve either idiosyncratic risk or aggregate uncertainty or both robson j econ theory 68 1996 397 424 gives the evaluation criterion for lotteries that maximizes reproductive value and shows that it does not satisfy the expected utility theorem cooper and kaplan j theoret biol 94 1982 135 151 have demonstrated that when lotteries are aggregate the optimal decision rule involves randomization this paper reexamines robson s evaluation criterion using it to solve for the optimal amount of randomization the solution is characterized and an interpretation is offered that links maximizing reproductive value to maximizing expected relative offspring it is shown that when agents preferences arise from their own offspring relative to the average within the population a game is constructed out of the choice of lotteries and that the unique nash equilibrium distribution of actions maximizes reproductive value journal of economic literature classification numbers c72 d71 d81

a biological basis for expected and non expected utility abstract a biological model is developed here to determine the fittest attitude to risk with a fixed environment the type maximizing expected offspring is selected this yields the expected utility theorem when translated into a criterion for evaluating gambles over commodities with a random environment however the type selected is strictly less averse to idiosyncratic risk than to risk which is correlated across all individuals the implied criterion for choice over gambles does not satisfy the expected utility theorem and may induce choice of a gamble which is first order stochastically dominated journal of economic literature classification number d81

status seeking and material affluence evaluating the hirsch hypothesis abstract when individuals hold a preference for high relative consumption competition to achieve social status can lead to inefficiently high levels of production and consumption contributing to natural resource depletion and environmental degradation in the 1970s fred hirsch argued that an increasing portion of expenditure is allocated to status seeking as average income rises this paper critiques this hypothesis from two points of view first we note examples from the historical and anthropological literatures suggesting that status seeking is often important in societies with relatively low incomes second we consider a set of analytical models that focus on the economic consequences of status seeking when social status is defined in terms of the algebraic difference between an individual s consumption of a status good and the average consumption level in society hirsch s hypothesis holds true and growth in the level of productivity and output can lead to declines in human welfare if on the other hand status is linked to the ratio of individual and average consumption hirsch s hypothesis is valid only if social status and non status goods are poor substitutes the paper also considers two cases in which social status is defined in terms of the amount of time people devote to status oriented activities under this assumption productivity growth leaves time use unchanged though the value of time devoted to status signaling increases in proportion to total expenditure

social status in economic theory social distinction or status is an important motivation of human behaviour this paper provides a selective survey of recent advances in the economic analysis of the origins and consequences of social status concerns first a selection of empirical research from a variety of scientific disciplines is discussed to underpin the further theoretical analysis i then consider the origins and determinants of tastes for status discuss the endogenous derivation of such preferences for relative standing and assess the different formalizations of these preferences subsequently the consequences of preferences for status are studied for a variety of problems and settings the last section discusses a number of implications of status concerns for normative economics and public policy

following or breaking regional development paths on the role and capability of the innovative entrepreneur structural change economic diversification and new path development feature prominently in scientific and policy debates against the backdrop of increasing specialization in the economy this paper reinterprets schumpeterian innovative entrepreneurship as a fundamental process that creates new connections between distinct fields of specialization thereby induces path breaking innovations and structural change it is argued that the transformation capability of innovative entrepreneurs rests essentially on their position s and networks within evolving innovation systems by focusing on micro level processes and transformation capability the paper complements the large body of work on structural barriers unintended consequences supporting institutional arrangements and policy implications are discussed

life cycle consumption under social interactions abstract in this paper we examine how social interactions affect consumption decisions at various levels of aggregation in a life cycle economy made up of peer groups for this purpose we consider two analytically solvable life cycle models one under certainty equivalent behavior and one under prudence and explicitly allow for three different forms of social interactions in peer groups namely conformism altruism and jealousy we show that whether social interactions have any effects on individuals optimal consumption decisions critically depends on intertemporal rather than static considerations this is true regardless of whether individuals preferences are time separable or exhibit habit formation and whether information within peer groups is homogeneous or disparate it implies that analyzing the effects of social interactions in static rather than intertemporal settings is likely to be misleading we also show that social interactions when coupled with either habit formation or prudence can significantly strengthen the effects of habit formation or prudence in the direction of resolving two well known puzzles in the literature on the permanent income hypothesis namely excess smoothness and excess sensitivity

social norms and random matching games abstract nash equilibrium has been tremendously useful in understanding economic problems in which strategic behavior is important the theoretical foundations of the solution concept often include the assumption that the game to be played is common knowledge an unrealistic assumption in games with many players we introduce the concept of norm equilibrium for random matching games a norm equilibrium is a nash equilibrium that relies on substantially less information than common knowledge of the game we use norm equilibria to provide a folk theorem for random matching games and to analyze increasing numbers of players in a random matching game journal of economic literature classification numbers c70 c72

inequality and growth in the presence of competition for status abstract we investigate a simple endogenous growth model where agents care about their social status as greater equality tends to provide greater incentives to differentiate oneself redistribution may increase wasteful competitive consumption and lead to lower growth

migration for degrading work as an escape from humiliation this paper develops a model of voluntary migration into degrading work the essence of the model is a tension between two bads that which arises from being relatively deprived at home and that which arises from engaging in humiliating work away from home balancing between these two bads can give rise to an explicit voluntary choice to engage in humiliating work the paper identifies conditions under which a migrant will choose to engage in degrading work rather than being forced into it to work abroad as a prostitute say rather than on a farm the paper delineates the possible equilibria and finds that greater relative deprivation will make it more likely that the equilibrium outcome will be engagement in prostitution it is shown that under well specified conditions every individual will work as a prostitute yet every individual would be better off working on a farm put differently when specific conditions are satisfied there is a possibility of a coordination failure if individuals believe that everyone else will choose to be a prostitute this belief will be self fulfilling in this case all the individuals choose to engage in prostitution which renders each of them worse off the paper discusses various policy implications it is shown that a policy intervention a crackdown on migrants engagement in prostitution if implemented strictly can increase everyone s welfare but when the policy is implemented loosely cracking down on prostitution will only reduce individuals welfare without reducing their engagement in prostitution

collusion delegation and supervision with soft information this paper derives an equivalence principle between organizational forms of supervisory and productive activities we consider an organization with an agent privately informed on his productivity and a risk averse supervisor getting signals on the agent s type in a centralized organization the principal can communicate and contract with both the supervisor and the agent however these two agents can collude against the principal in a decentralized organization the principal only communicates and contracts with the supervisor who in turn sub contracts with the agent we show that the two organizations achieve the same outcome we discuss this equivalence and provide various comparative statics results to assess the e ciency of supervisory structures

first in village or second in rome though individuals prefer high quality peers there are advantages to being high up in the pecking order within a group in this environment sorting of agents yields an overlapping interval structure in the type space segregation and mixing coexist in a stable equilibrium with transfers this equilibrium corresponds to a competitive equilibrium where agents bid for relative positions and entails less segregation than the efficient allocation more egalitarianism within organizations induces greater segregation across organizations but can improve the allocation efficiency since competition is most intense for intermediate talent effective personnel policies differ systematically between high quality and low quality organizations

universities technology and innovation centres and regional development the case of the north east of england the paper examines the role of technology and innovation centres tics in bridging the gap between the university research base and industry in order to foster economic development in a lagging industrial region the context is provided by an academic literature on the role of universities in regional innovation systems some of which casts doubt on the capacity of universities to operate in this domain particularly within a lagging region the empirical case reports on a bold experiment initiated by the regional development agency in the older industrial region of the north east of england to create and support new tics in the fields of process innovation in high value manufacturing and new and renewable energy and on the engagement of a regionally committed university with these centres the evidence presented suggests that while there are links between the university and the centres both are principally operating in a national science and technology system in which contributing to addressing uneven regional economic development is a secondary concern copyright the author 2012 published by oxford university press on behalf of the cambridge political economy society all rights reserved oxford university press

impact on firms of the use of knowledge external sources a systematic review of the literature this study summarizes the main conclusions from a systematic review of the empirical literature regarding the impact on firms of the use of knowledge external sources universities research institutes and knowledge intensive business services with the aim to organize the literature we classify the different works according to the research question addressed i which firms use knowledge external sources ii do firms using knowledge external sources achieve better results and iii which firms benefit the most from using knowledge external sources stylized facts are that larger more r d intensive and high tech firms are more likely to use knowledge external sources and that use of knowledge external sources is associated to firms higher technical results less attention has been paid to the third question and evidence is not conclusive several recommendations for future research emerge first to take in greater consideration methodological issues so that potential biases in the results caused by sample selection and endogeneity are handled properly second to pay more attention to heterogeneous outcomes third to use continuous indicators of depth and breadth of links allowing for non linear relationships and fourth to extend evidence for developing countries and service industries

response to aristocratic equilibria a major point of cole mailath and postlewaite 1992 is that the existence of nonmarket decisions leads naturally to multiple equilibria and consequently the possibility that ex ante identical societies might exhibit different patterns of economic growth it was further argued that the multiplicity was not driven by technical aspects of the model but arose naturally from the economic structure of the problem in that paper we focused on two particular types of equilibria wealth isstatus and aristocratic unfortunately the argument in that paper for the existence of aristocratic equilibria is incorrect as the comment by steven landsburg points out landsburg does provide a condition condition 1 there is a positive measure of males with zero wealth that guarantees the existence of aristocratic equilibria the purpose of this response is first to argue that the existence of aristocratic equilibria in environments not covered by condition 1 is important and second to demonstrate by example that aristocratic equilibria do exist in some such environments the reason that aristocratic equilibria exist in a narrower set of environments than wealth is status equilibria is easy to understand in wealth is status equilibria women always accept the offer made by the wealthiest suitor and the parents matching as opposed to saving behavior has no impact on the ability of a son to match with a highendowment woman loosely speaking wealth is status equilibria involve myopically optimal or markovian behavior behavior that depends on only the payoff relevant aspects of history other equilibria in contrast require some degree of intergenerational enforcement since in such equilibria some women will be accepting offers to match from men other than the wealthiest suitor such behavior can be optimal only if deviations from the prescriptions of the social norm result in future negative consequences e g a loss of

financial intermediation and delegated monitoring this paper develops a theory of financial intermediation based on minimizing the cost of monitoring information which is useful for resolving incentive problems between borrowers and lenders it presents a characterization of the costs of providing incentives for delegated monitoring by a financial intermediary diversification within an intermediary serves to reduce these costs even in a risk neutral economy the paper presents some more general analysis of the effect of diversification on resolving incentive problems in the environment assumed in the model debt contracts with costly bankruptcy are shown to be optimal the analysis has implications for the portfolio structure and capital structure of intermediaries

forced gifts the burden of being a friend abstract in many developing countries gift expenses escalate with income growth and account for a substantial share of household expenditure we develop a theoretical model to demonstrate how unequal income growth may trigger gift competition and drive up the financial burden associated with gift exchange we use unique census type panel data from rural china to test our model predictions and demonstrate that 1 the value of gifts responds to the average gift in the community 2 the escalation of gift giving may have adverse welfare implications especially for the poor and 3 escalating gift expenses crowd out expenditures on other consumption items

technological discontinuities and flexible production networks the case of switzerland and the world watch industry abstract the twentieth century history of the swiss watch industry illustrates how cultures and industrial production systems experience great difficulty adapting to external change at different points in time the current emphasis on production networks unique reservoirs of potential technological innovation realized through cooperation rather than competition among firms lacks a detailed appreciation of historic networks and in particular their fragile character in times of economic turmoil while networks can and do promote innovation within an existing technological framework historical experience suggests their fragmented atomistic structure is subject to disorganization and disintegration during periods of technological change an exclusive focus on production ignores other constraints that are powerful forces governing the reaction abilities of regions previous research has largely relied on a model of oligopolistic competition to explain how the swiss lost control of the world watch industry i conclude on the contrary that the swiss experience must be understood from the standpoint of how technological change challenges previous ways of organizing production industry culture and society technology shifts present a series of strategic turning points that industrial leaders must navigate during a period of technological change

running to keep in the same place consumer choice as a game of status if individuals care about their status defined as their rank in the distribution of consumption of one positional good then the consumer s problem is strategic as her utility depends on the consumption choices of others in the symmetric nash equilibrium each individual spends an inefficiently high amount on the status good using techniques from auction theory we analyze the effects of exogenous changes in the distribution of income in a richer society almost all individuals spend more on conspicuous consumption and individual utility is lower at each income level in a more equal society the poor are worse off

dress to impress brands as status symbols abstract we analyzed the market for indivisible pure status goods firms produce and sell different brands of pure status goods to a population that is willing to signal individual abilities to potential matches in another population individual status is determined by the most expensive status good one has there is a stratified equilibrium with a finite number of brands under constant tax rates a monopoly sells different brands to social classes of equal measure while in contestable markets social classes have decreasing measures under optimal taxation contestable markets have progressive tax rates while a monopoly faces an adequate flat tax rate to all brands in contrast with extant literature subsidies may be socially optimal depending on the parameters in both market structures

status and incentives this article introduces status as reflecting an agent s claim to recognition in her work this is a scarce resource increasing an agent s status requires that another agent s status be decreased higher status agents are more willing to exert effort in exchange for money better paid agents would exert higher effort in exchange for improved status the results are consistent with actual management practices i egalitarianism is desirable in a static context ii in a long term work relationship juniors compensation is delayed and iii past performance is rewarded by pay increases along with improved status within the organization s hierarchy

economic and social class voting in a model of redistribution with social concerns we investigate how concerns about social status may affect individuals preferences for redistribution in our model agents are heterogeneous across two dimensions productivity and social class and an individual s social status is de ned as his relative standing in terms of a weighted average of these two components the weight on each component depends positively on its standard deviation redistribution thus simultaneously affects labor supply and the weights that determine social status as such taxation not only redistributes resources from the rich to the poor but also becomes a way of preserving or modifying social status thus individuals who have the same productivity but belong to different social classes support different tax rates we characterize the equilibrium of the political game as the solution of a system of non linear equations and identify the interclass coalition of voters who support the equilibrium tax rate

on the design of a credit agreement with peer monitoring this paper analyses the optimal design of collective credit agreements with joint responsibility first we demonstrate that these agreements can potentially induce peer monitoring reduce the incidence of strategic default and enhance the lender s ability to elicit debt repayments the resulting benefits in terms of extended credit should however be weighted against the higher monitoring effort that such agreements impose upon participant borrowers second we show that the relative benefits from peer monitoring are maximized when risks are positively correlated across borrowers and also when the size of the group is neither too small due to a joint responsibility cost sharing and commitment effects nor too large due to a free riding effect third we compare among different monitoring structures

the close but adversarial model of supplier relations in the u s auto industry while cooperative buyer supplier relations are an important source of sustainable competitive advantage noncooperative behavior persists widely this paper tests a model incorporating noncooperative behavior within a context of formal commitment using data from the u s auto industry this close but adversarial model appears to be reasonably well supported by the data suggesting that even within professed cooperative buyer supplier relationships adversarial behavior persists in contrast a small but significant minority of the relationships were found to be characterized by high levels of trust as well as informal commitment the results suggest specific strategies for developing cooperative supplier relations 1998 john wiley sons ltd

a little at a time the use of regularly scheduled repayments in microfinance programs abstract informal lenders appear to be thriving even in regions where microfinance institutions mfis such as the grameen bank have established lending programs we suggest that an explanation for this well documented observation lies in the ubiquitous use of regularly scheduled repayments by mfis borrowers are typically required to repay their loans in tightly structured installments beginning soon after loan disbursement this little remarked aspect of the repayment schedule is usually explained as inculcating fiscal discipline among borrowers we argue that an alternative rationale for this loan repayment structure lies in the difficulty of monitoring borrowers actions the potential for moral hazard leads mfis to use innovative mechanisms such as regularly scheduled repayments which indirectly coopt the better informed informal lenders conversely this installment repayment structure allows informal lenders to survive further we show that this linkage can not only expand the volume of informal lending but may also raise the interest rate in the informal sector

attitudes and allocations status cognitive dissonance and the manipulation of attitudes abstract economic studies of social status have typically focused on individuals engaging in relative comparisons based on certain characteristics e g consumption wealth without considering why these characteristics are deemed status worthy in this paper individuals choose a status earning characteristic in order to reduce mental discomfort dissonance as a result those individuals with the highest marginal utility from income are often the first to misconstrue or abandon these incentives in favor of alternate forms of seeking status the model provides an explanation for endogenous class formation and highlights the role of redistributive taxation in manipulating individuals attitudes towards status

contests for ranks experimental evidence we use experiments to analyze multiple dimensions of the relationship between rank incentives and individual performance in our experiment i rank is defined as subjects relative position in their group based on their performance in a real effort task and ii subjects earnings are independent of their performance we find that any rank incentive improves mean performance than no rank incentive and this result is independent of the group size in the large group the mean performance increases strictly in all except at the highest rank incentive but in the small group the mean performance increases weakly in rank incentives finally the mean performance is significantly higher in the large than in the small group because of a higher prestige effect in additional treatments in which we do not reveal the identity of the statusprize winners we find that average performance is identical to that in the baseline treatment without any status prizes the last result signifies the important role that public revelation plays to enhance the strength of status the results are important for managerial practices

power relations and small and medium sized enterprise strategies for capturing value in global production networks visual effects vfx service firms in the hollywood film industry parker r and cox s power relations and small and medium sized enterprise strategies for capturing value in global production networks visual effects vfx service firms in the hollywood film industry regional studies this paper provides insights into the way in which non lead firms manoeuvre in global value chains in the pursuit of a larger share of revenue and how power relations affect these manoeuvres it examines the nature of value capture and power relations in the global supply of visual effects vfx services and the range of strategies vfx firms adopt to capture higher value in the global value chain the analysis is based on a total of thirty six interviews with informants in the industry in australia the united kingdom and canada and a database of vfx credits for 3323 visual products for 640 vfx firms parker r and cox s

the politics of government decision making a theory of regulatory capture the paper develops an agency theoretic approach to interest group politics and shows the following 1 the organizational response to the possibility of regulatory agency politics is to reduce the stakes interest groups have in regulation 2 the threat of producer protection leads to low powered incentive schemes for regulated firms 3 consumer politics may induce uniform pricing by a multiproduct firm 4 an interest group has more power when its interest lies in inefficient rather than efficient regulation where inefficiency is measured by the degree of informational asymmetry between the regulated industry and the political principal congress

outreach sustainability and leverage in monitored and peer monitored lending abstract i study the contract design problem facing microfinance lending organizations mfos that want to maximize the impact and outreach of their lending activities to a target population of poor borrowers while remaining financially sustainable tradeoffs between outreach sustainability and financial leverage are shaped by the endogenous monitoring and delegation costs that arise within a chain of agency relationships subject to moral hazard between borrowers loan staff mfo equity owners and outside investors all else equal sustainable mfos that target poorer borrowers must charge higher interest rates have higher staff costs per dollar loaned and are less leveraged analysis of data for 72 mfos tends to support the findings

social network structure and status competition in status competition studies the utility of heterogeneous individuals typically depends on an economy wide average indicator of status in our model emulative and jealous agents are embedded in an exogenous network where agent specific reference group is determined by the direct link emanating from the agent similarly to ghiglino and goyal 2010 but in a somewhat different framework we show that individual consumption is proportional to the agent s outbound katz bonacich network centrality measure and equilibrium is generally inefficient more important the negative externality associated with each agent depends on her inbound centrality measure the conspicuousness index a tax based on this index combined with a uniform lump sum transfer attains efficiency

social norms savings behavior and growth we argue that many goods and decisions are not allocated or made through markets we interpret an agent s status as a ranking device that determines how well he or she fares in the nonmarket sector the existence of a nonmarket sector can endogenously generate a concern for relative position in for example the income distribution so that higher income implies higher status moreover it can naturally yield multiple equilibria it is thus possible to explain differences in growth rates across countries without recourse to differences in underlying preferences technologies or endowments different social organizations lead to different reduced form preferences which lead to different growth rates

the role of large producers in industrial districts a case study of high technology systems houses in southern california scott a j 1992 the role of large producers in industrial districts a case study of high technology systems houses in southern california reg studies 26 265 275 a generalized concept of industrial districts is proposed the concept hinges on the intertwined notions of the social division of labour external economies and locational agglomeration it is argued that large production units often play an important part in sustaining the growth and development of industrial districts and that such districts need not be composed solely of small production units the argument is illustrated by means of a case study of the role of large systems houses within the high technology industrial districts of southern california it is concluded that neither large establishments nor the internationalization of the economy necessarily threaten the continued viability of industrial districts it is also suggested that industrial districts represent a very widely developed phenomenon in time and space scott a j

when is the optimal lending contract in microfinance state non contingent whether a micro nance institution should use a state contingent repayment or not is very important since a state contingent loan can provide insurance for borrowers however the classic grameen bank used state non contingent repayment which is puzzling since it forces poor borrowers to make their payments even under hard circumstances this paper provides an explanation to this puzzle we consider two modes of lending group and individual lending and for each mode

competing for talents abstract two organizations compete for high quality agents from a fixed population of heterogeneous qualities by designing how to distribute their resources among members according to their quality ranking the peer effect induces both organizations to spend the bulk of their resources on higher ranks in an attempt to attract top talents that benefit the rest of their membership equilibrium is asymmetric with the organization with a lower average quality offering steeper increases in resources per rank high quality agents are present in both organizations while low quality agents receive no resources from either organization and are segregated by quality into the two organizations a stronger peer effect increases the competition for high quality agents resulting in both organizations concentrating their resources on fewer ranks with steeper increases in resources per rank and yields a greater equilibrium difference in average quality between the two organizations

creating a cluster while building a firm entrepreneurs and the formation of industrial clusters feldman m p francis j and bercovitz j 2005 creating a cluster while building a firm entrepreneurs and the formation of industrial clusters regional studies39 129 141 the objective of the paper is to provide a theoretical model of cluster development that is informed by an appreciative interpretation of case studies it argues that entrepreneurs are a critical element in the formation of clusters entrepreneurs are important actors in the development of clusters as complex adaptive systems where the external resources associated with clusters are developed over time entrepreneurs who adapt to both constructive crises and new opportunities create the factors and conditions that facilitate their business interests and in turn contribute to the development of external resources the paper examines the initial factors that influence the decision to become an entrepreneur and examine how external factors influence the formation and location of high technology clusters feldman m p francis j

peer monitoring and credit markets a major problem for institutional lenders is ensuring that borrowers exercise prudence in the use of the funds so that the likelihood of repayment is enhanced one partial solution is peer monitoring having neighbors who are in a good position to monitor the borrower be required to pay a penalty if the borrower goes bankrupt peer monitoring is largely responsible for the successful financial performance of the grameen bank of bangladesh and of similar group lending programs elsewhere but peer monitoring has a cost it transfers risk from the bank which is in a better position to bear risk to the cosigner in a simple model of peer monitoring in a competitive credit market this article demonstrates that the transfer of risk leads to an improvement in borrowers welfare

group lending with adverse selection abstract we focus on adverse selection as a foundation of group lending in a simple static model we show that there is no collateral effect if borrowers do not know each other if the borrowers know each other group lending implements efficient lending however it is not robust to collusive behavior when transfers are allowed between colluding partners finally we characterize the optimal collusion proof group contract

no one likes to be second choice a decision maker is interested in appointing one individual from a group of candidates to a public position with an exogenous wage he must decide in what order to approach them candidates who are more valuable to the decision maker are less likely to be available the candidates preferences have a social component each candidate finds the position more attractive if he is highly ranked by the decision maker relative to the other candidates however the decision maker s preferences are his private information as a result candidates infer the decision maker s evaluation of them based on the number of candidates who have previously turned him down the main result is that when the number of candidates is suficiently large all of the candidates reject the decision maker s offers including those whom he most values moreover the decision maker s payoff is not monotonic in the number of candidates

inter firm collaboration and technology development partnerships within us manufacturing industries the paper examines the conditions under which firms enter into technology development partnerships with customers suppliers and other firms three conceptual approaches to inter firm collaboration are examined namely transactions costs theory resource strategy theories of the firm and network theory drawing upon data collected in a mailed questionnaire survey of us manufacturing establishments in the chemical electronics and instruments industries i assess empirically various determinants of inter firm collaboration in technology development the empirical work suggests that large firms and firms located in major urban centres are more likely to enter into technology development partnerships firms located in a specialized industrial agglomeration do not demonstrate a greater propensity toward entering into technology development partnerships with customers suppliers or other firms cet article cherche a examiner les conditions sous lesquelles les entreprises concluent des partenariats technolo

sectoral systems of innovation and production the concept sectoral system of innovation and production provides a multidimensional integrated and dynamic view of sectors it is proposed that a sectoral system is a set of products and the set of agents carrying out market and non market interactions for the creation production and sale of those products a sectoral systems has a specific knowledge base technologies inputs and demand agents are individuals and organizations at various levels of aggregation they interact through processes of communication exchange co operation competition and command and these interactions are shaped by institutions a sectoral system undergoes change and transformation through the co evolution of its various elements 2002 elsevier science b v all rights reserved

heterogeneity social esteem and feasibility of collective action abstract in the presence of individual heterogeneity a major problem with egalitarian partnership such as complete income pooling is that individuals of comparatively high ability are induced to exit the arrangement this is nevertheless ignoring the possible impact of social esteem considerations based on a comparison of members performances in this paper drawing inspiration from pooling experiences in a japanese fishery we show that the exit problem can be surmounted if sensitivity to social esteem is neither too strong nor too weak if it is too strong the lower ability agents will exit out of social shame whereas if it is too weak the higher ability agents will not consider it worthwhile to transfer income to their partners when the arrangement is sustainable the lower ability people strive towards limiting the income gap

the origin of utility sexual selection and conspicuous consumption abstract this paper proposes an explanation for the universal human desire for increasing consumption and the associated propensity to trade survival opportunity off conspicuous consumption i argue that this desire was moulded in evolutionary times by a mechanism known to biologists as sexual selection whereby an observable trait conspicuous consumption in this case is used by members of one sex to signal their unobservable characteristics valuable to members of the opposite sex it then shows that the standard economics problem of utility maximisation is formally equivalent to the standard biology problem of the maximisation of individual fitness the ability to pass genes to future generations and thus establishes a rigorous theoretical foundation for including conspicuous consumption in the utility function

group lending local information and peer selection this paper analyzes how group lending programs use joint liability to utilize local information that borrowers have about each other s projects through self selection of group members in the group formation stage these schemes are shown to lead to positive assortative matching in group formation faced with the same contract this makes the effective cost of borrowing lower to safer borrowers because they have safer partners conditional on success their expected dues to the lender are lower than that of riskier borrowers the resulting improvement in the pool of borrowers is shown to increase repayment rates and welfare q 1999 elsevier science b v all rights reserved

positional spending and status seeking in rural china focusing on a remote area in rural china we use a panel census of households in 26 villages to show that socially observable spending has risen sharply in recent years we demonstrate that such spending by households is highly sensitive to social spending by other villagers this suggests that social spending is either positional in nature i e motivated by status concerns or subject to herding behavior we also document systematic relations between social spending and changes in higher order terms of the income distribution we find that the implications of status seeking for spending are not unidimensional they vary across income groups and expenditure categories in particular and consistent with theories of rank based status seeking we find that the poor increase spending on funerals and gifts as competition for status intensifies in addition poor families of grooms expend more for wedding ceremonies as local income competition increases while the families of brides do not the welfare implications of spending in order to keep up with the joneses are potentially large particularly for poor households

a testable model of consumption with externalities abstract this paper presents a nonparametric model of interdependent preferences where an individual s consumption may act as an externality on the preferences of other consumers we assume that individual price consumption data is observed for all consumers it is known that the general consumption model with externalities imposes few restrictions on the observed data where the consistency requirement is nash rationalizability we motivate potential games as an important sub class of games where the family of concave potential games is refutable and imposes stronger restrictions on observed data we use this framework to extend the analysis of brown and matzkin d brown r matzkin testable restrictions on the equilibrium manifold econometrica 64 1996 1249 1262 on refutable pure exchange economies to pure exchange economies with externalities finally we discuss an application of this model to inter household consumption data

technology transfer and public policy a review of research and theory abstract my purpose is to review synthesize and criticize the voluminous multidisciplinary literature on technology transfer to reduce the literature to manageable proportions i focus chiefly not exclusively on recent literature on domestic technology transfer from universities and government laboratories i begin by examining a set of fundamental conceptual issues especially the ways in which the analytical ambiguities surrounding technology transfer concepts affect research and theory my literature review follows and i emphasize technology transfer s impact and effectiveness i employ a contingent effectiveness model of technology transfer to organize the literature as the model s name implies it assumes that technology effectiveness can take a variety of forms in addition to examining the more traditional effectiveness criteria those rooted in market impacts the model considers a number of alternative effectiveness criteria including political effectiveness capacity building

instrumental cardinal concerns for social status in two sided matching with non transferable utility in this paper we apply the instrumental approach to social preferences in order to distinguish among various shapes of preferences for social status in particular we consider the shape of reduced preferences that emerge in the equilibrium of a twosided matching model with non transferable utility cole et al 1992 1995 show that under full observability of potential mates attributes instrumental concerns for social status are ordinal i e only one s own rank in the distribution of attributes matters we show that when we depart from full observability instrumental concerns for social status become cardinal i e also other features of the distribution of attributes matter we also show that the actual shape of cardinal concerns depends on how individuals can deal with the informational asymmetry alternatively leading to upward concerns i e making comparisons with higher rank people downward concerns i e making comparisons with lower rank people or bidirectional concerns i e being both upward and downward

social organization in an endogenous growth model we develop an endogenous growth model in which individuals form matches in order to consume goods that are not explicitly traded the matching process endogenously generates a concern for relative wealth and is thereby beneficial for capital accumulation and economic growth we then study how social segmentation in the matching process affects economic growth under strong segmentation social competition over mates occurs inside homogeneous groups this homogeneity increases the severity of the rat race of wealth accumulation and fosters economic growth

outsourcing decisions product innovation and the spatial dimension evidence from the spanish footwear industry recent studies in developed countries frequently emphasise the importance of outsourcing as a strategy for manufacturing industries to survive however there is little qualitative evidence that specifically describes outsourcers in mature industries with competitive problems particularly in southern europe this paper attempts to fill this gap by investigating the distinctive traits of firms located in the most important spanish footwear industrial districts from a sample of 401 spanish firms surveyed in january and february 2006 it was found that size design and product innovation prior institutional networks and location in specific industrial districts favour the development of outsourcing strategies by contrast clients prior networks are negatively related with contracting out productive activities these results are relevant in several dimensions however the positive impact of some districts in the externalisation decision should be specifically mentioned such evidence seems to confirm t

why do people care about social status abstract this paper shows that complementary interaction can induce people to care about social status because it serves as a signal of non observable abilities there is a unique separating equilibrium in which everyone cares about social status in this equilibrium a person s social status perfectly reveals his abilities and everyone matches with a person of like ability the analysis shows that people s instrumental concern for social status has important welfare and policy implications indeed peoples efforts to keep up with the joneses may be welfare enhancing

community cohesion and assimilation equilibria abstract we study the assimilation behavior of a group of migrants who live in a city populated by native inhabitants we conceptualize the group as a community and the city as a social space assimilation increases the productivity of migrants and consequently their earnings however assimilation also brings the migrants closer in social space to the richer native inhabitants this proximity subjects the migrants to relative deprivation we consider a community of migrants whose members are at an equilibrium level of assimilation that was chosen as a result of the maximization of a utility function that has as its arguments income the cost of assimilation effort and a measure of relative deprivation we ask how vulnerable this assimilation equilibrium is to the appearance of a mutant a member of the community who is exogenously endowed with a superior capacity to assimilate if the mutant were to act on his enhanced ability his earnings would be higher than those of his fellow migrants which will expose them to greater relative deprivation we find that the stability of the pre mutation assimilation equilibrium depends on the cohesion of the migrants community expressed as an ability to effectively sanction and discourage the mutant from deviating the equilibrium level of assimilation of a tightly knit community is stable in the sense of not being vulnerable to the appearance of a member becoming better able to assimilate however if the community is loose knit the appearance of a mutant will destabilize the pre mutation assimilation equilibrium and will result in a higher equilibrium level of assimilation

socioeconomic impact of wind energy on peripheral regions abstract the socioeconomic benefits from the development of wind power could go beyond environmental issues or the diversification of the energy mix there is an increasing interest in quantifying the impact on regional economies of such deployment especially in those peripheral regions with low growth rates and traditional declined sectors however many studies in this field are meta analyses or they do not take into account the different dynamics between temporal and permanent activities in the sector as well as the regional singularities the main aim of this paper is to analyse the economic impact of wind energy in terms of contribution to the gdp and job creation applying as a case study the spanish peripheral region of galicia this quantification is addressed from a regional and sectoral perspective the methodology is based on the analysis of the value chains regarding the design of the investment breakdown between temporal and permanent activities and the input output approach in order to assess the economic impact in addition the regional symmetric matrices are updated by means of a variation of the ras technique which avoids the fixed technical coefficients related to the traditional input output models empirical evidences underline the remarkable economic impact on the regional gdp and to a lesser extent on the employment although wind sector is capital intensive employment increases in large amounts in industrial subsectors and knowledge intensive activities such as r d hence it might be an industrial alternative in peripheral regions if legislative instability is removed and promotion polices foster the regional value chain

individual well being in a dynamic perspective this paper explores the determinants of individual well being as measured by self reported levels of satisfaction with income making full use of the panel data nature of the german socio economic panel we provide empirical evidence for well being depending on absolute and on relative levels of income in a dynamic framework this finding holds after controlling for other influential factors in a multivariate setting the main novelty of the paper is the consideration of dynamic aspects individual s own history as well as the relative income performance with respect to the others living in the society under analysis do play a major role in the assessment of well being

regional clustering of high technology based firms opto electronics in three countries hendry c brown j and defillippi r 2000 regional clustering of high technology based firms opto electronics in three countries reg studies 34 129 144 industrial districts are seen as generating significant advantages in production and innovation however the way concentrations of firms actually relate to one another is often assumed this paper draws on an international study into the opto electronics industry to examine the extent and significance of localized inter company trading and network relationships in six regions national and international relationships are found to be much stronger than local ones this is a function of customer and supplier markets which derive from the technological characteristics of the industry and the way its markets have been created such factors are important for understanding the potential for the development of industrial districts in high technology sectors hendry c brown j et defillippi r 2000 grappes regionales d entreprises a la pointe de la