does informative media commentary reduce politicians incentives to pander abstract elections sometimes give policy makers incentives to pander i e to implement a policy that voters think is in their best interest even though the policy maker knows that a different policy is actually better for the voters pandering incentives are typically attenuated when voters learn prior to the election whether the policy chosen by the incumbent truly was in their best interest this suggests that the media can improve accountability by reporting to voters information about whether an incumbent made good policy choices we show that although media monitoring does sometimes eliminate the incumbent s incentive to pander in other cases it makes the problem of pandering worse furthermore in some circumstances incumbent incentives are improved when the media acts as a yes man suppressing some information that indicates the policy maker made the wrong choice we explain these seemingly paradoxical results by focusing on how media commentary affects voters tendency to apply an asymmetric burden of proof to the incumbent based on whether she pursues popular or unpopular policies

corporate conservatism and relative compensation this paper demonstrates that in a simple setting with managerial concern for reputation and asymmetric information on ability most managers may refrain from undertaking innovations that stochastically dominate an industry standard common components of uncertainty lead to market inferences of managerial ability based on relative performance managers who undertake the industry standard are consequently evaluated with a more accurate benchmark than those innovating discontinuities in compensation when performance is low because of firings lead managers to have differing valuations of an accurate benchmark depending on type in particular very high and very low ability managers are more likely to undertake superior innovations than those of average ability

the contingent governance of teams analysis of institutional complementarity the first purpose of this paper is to design a model of governance structure called the contingent governance which can control the free riding problem in teams in the second best manner the second is to show by a new method of comparative static analysis that the effectiveness of the contingent governance may be enhanced by complementary institutional arrangements of the imperfect labor market and bank centered financial system the paper discusses the implications of such institutional complementarity for the dynamic change of the japanese main bank system and financial system design of transitional economies copyright 1994 by economics department of the university of pennsylvania and the osaka university institute of social and economic research association

career concerns incentives and endogenous learning in labour markets models of career concerns provide a framework for analyzing the actions that may be taken by a manager in an attempt to influence performance signals that the market uses to update its beliefs on her productivity and the incentive problem that arises if such actions do not coincide with those that maximize the financial return to a firm s owner this survey provides a formal introduction to the main types of models of career concerns hidden action and hidden information and discusses some extensions of these models applications of the career concerns framework to explain aspects of managerial behavior and the form of labor market institutions are emphasized copyright 1992 by blackwell publishers ltd

labour market deregulation flexibility and innovation labour flexibility is often portrayed as important to competitive success using evidence from an original survey of uk firms this paper investigates the relationships between firms use of on the one hand various flexible work practices human resource management techniques and industrial relations systems and on the other hand the innovative activities of those firms our results suggest that the sort of low road labour flexibility practices encouraged by labour market deregulation short term and temporary contracts a lack of employer commitment to job security low levels of training and so on are negatively correlated with innovation

on the bad reputation of reputational concerns can reputational concerns do any good economists have shown how they lead agents to ignore valuable information to herd and to become overly risk averse we explore how they may be a social blessing an agent may exert effort to become informed about the uncertain benefits of a project a smart agent s efforts make him better informed a dumb agent s efforts are to no avail if an agent does not know his type reputational concerns are socially beneficial if an agent knows his type reputational concerns may be socially beneficial a dumb agent takes inefficient unconventional decisions to mimic a smart agent the latter exerts more effort in order not to be mistaken for a dumb this holds whether or not project rejection is a safe haven for the dumb

impact of information technology capital on firm scope and performance the role of asset characteristics this research draws on transaction cost and resource based theory to examine how information technology it capital moderates the relationship between different types of assets and firm scope both vertical integration and diversification the analysis suggests that it capital enables firms with narrowly valuable assets to be less vertically integrated and less diversified and enables firms with broadly valuable assets to be more vertically integrated and more diversified the moderating influence of it capital on the relationship between different types of assets and firms vertical and product market scope is consistent with transaction cost as well as resource based traditions abstract from author

anti herding and strategic consultation in this paper i analyze how careerist decision makers aggregate and use information provided by others i find that decision makers who are motivated by reputation concerns tend to anti herding i e they excessively contradict public information such as the prior or others recommendations i also find that some decision makers may deliberately act unilaterally and not consult advisers although advice is costless moreover advisers to the decision maker may not report their information truthfully even if the advisers care only about the outcome they bias their recommendation since they anticipate inefficient anti herding behavior by the decision maker

one signal two opinions strategic heterogeneity of analysts forecasts we present a model of investors acquiring forecasts from a group of investment analysts investors may pick an analyst based on his past performance in the literature it is typically assumed that agents rewards depend solely on the type they are perceived to be which leads to typical herding results in contrast here analysts rewards not only depend on their own reputation but also on the number of analysts with a similar reputation there exist two interesting types of equilibria in the first type it is optimal for investors to ignore analysts past performance even though analysts make predictions according to their best knowledge in a second type investors do use past performance to select analysts however this induces analysts to predict strategically i e some analysts knowingly make wrong predictions

cultural industries in international business research progress and prospect cultural industries systems of organizations that produce and distribute cultural goods with substantive symbolic aesthetic or artistic value represent an important exciting and complex context that receives growing scholarly attention as the first review of management research on cultural industries this paper aims to provide a systematic synthesis of current research summarizing distinctive characteristics of cultural industries and highlighting research gaps we also illustrate how the unique nature dynamics and evolution of cultural industries provide opportunities to broaden international business theories in four research themes i e internationalization strategy cross border innovation social inclusion in the global economy and emerging market research

toward an economic model of the japanese firm i owe a great deal to professor moses abramovitz who suggested that i write this article i appreciate his constant encouragement and guidance which aided me throughout its preparation i am also indebted to three anonymous referees of the journal and to professors ryutaro komiya and michael riordan for their critical comments and helpful suggestions needless to say i am solely responsible for the views expressed in this paper

resource partitioning the founding of specialist firms and innovation the american feature film industry 1912 1929 past research has established that large bureaucratic firms are less innovative than other firms this reduced innovativeness is likely to be exacerbated when large firms engage in market control in cultural industries the effects can be especially pernicious resulting in the failure to provide audiences with artistic quality or product diversity we investigate the population dynamics of one cultural industry the early american feature film industry specifically we examine the hypothesis that concentration among large generalist firms will be associated with higher rates of foundings of specialist producers and specialist distributors we also investigate the question of whether these specialists are more innovative specifically we examine the hypothesis that specialists were more active than were generalists in the creation of new film genres in the early years of the american film industry we find that increased concentration among generalists had a positive effect on foundings of specialist producers and specialist distributors and that the specialists were more active in the creation of new film genres implications of these findings for future research both on cultural industries and on the population dynamics of the founding of specialist firms are discussed

structural change and the macroeconomic effects of oil shocks empirical evidence from the united states and japan abstract this paper investigates whether the usa and japan have become better insulated from oil price disturbances due to more favorable structural conditions new production technologies allowing greater energy substitution the development of energy commodity markets reduced energy intensity of production more market oriented energy policies and so on we decompose the influences of oil shocks on real gnp growth and inflation movements in the context of a simultaneous equation model where identification is partly achieved by restricting the long run dynamics we find that oil shocks accounted for a greatly reduced fraction of real gnp growth and inflation variance in both countries primarily because of superior insulation characteristics rather than reduced importance of oil disturbances our estimates suggest that a similar percentage oil price hike would have exerted about one quarter the contractionary effect on real gnp and upward push in inflation in the 1980s compared with the previous two decades jel e31 e32 f30

firm specific assets multinationality and financial performance a meta analytic review and theoretical integration through a meta analysis of 120 independent samples reported in 111 studies we test the predictions of internalization theory in the context of the multinationality performance relationship findin

managerial incentive problems a dynamic perspective the paper studies how a person s concern for a future career may influence his or her incentives to put in effort or make decisions on the job in the model the person s productive abilities are revealed over time through observations of performance there are no explicit output contingent contracts but since the wage in each period is based on expected output and expected output depends on assessed ability an implicit contract links today s performance to future wages an incentive problem arises from the person s ability and desire to influence the learning process and therefore the wage process by taking unobserved actions that affect today s performance the fundamental incongruity in preferences is between the individual s concern for human capital returns and the firm s concern for financial returns the two need be only weakly related it is shown that career motives can be beneficial as well as detrimental depending on how well the two kinds of capital returns are aligned it is well understood by now that informational externalities may place special demands on the organization of economic exchange simple price mediated markets will frequently fail in the presence of asymmetric information in that case more elaborate contractual arrangements have to be used as substitutes for the price system lately considerable effort has been devoted to the analysis of contracting under incomplete information with the objective to understand the range of economic institutions that emerge in response to the failure of the price system the analysis of moral hazard has played a prominent role in this development moral hazard problems arise when for some reason or another transacting parties cannot contract contingent on the delivery of the good for instance in buying labour services it may be that the amount of labour supplied is not directly observable precluding a simple exchange of wage for labour as a partial remedy to this problem an imperfect mutually observed signal about the supply of labour can be used as a proxy in the contract frequently output is taken as such a proxy the drawback is that output is often influenced by other factors than labour input which induce undesirable risk into the contract one is therefore faced with a tradeoff between allocating risk associated with incomplete observability and providing incentives for a proper supply of labour gaining insight into this tradeoff is important not only for understanding contracting in the small e g managerial incentive schemes but also because it is closely related to the fundamental tension between equity and efficiency in the society as a whole while our understanding of moral hazard has advanced a lot in past years it is clear that much work remains an important question that has received little attention until

accounting for creativity in the european union a multi level analysis of individual competence labour market structure and systems of education and training some workplaces offer employees opportunities to creatively use their own ideas while engaged in learning and problem solving activity without much interference from managers and bosses in this paper we analyse the preconditions for creative work using multilevel logistic modelling we examine what characteristics of the individual the organisation of work and the national institutional context promote creative work at the national level we focus on the effects of national education and training systems and labour markets the analysis demonstrates not surprisingly that individuals with higher education and a certain amount of work experience are more likely to have creative jobs it also shows that creative jobs are more likely at workplaces where managers support employees and where work is organised to promote knowledge diversity in terms of international differences we find that creative work tends to be more developed in scandinavian countries than in the south and east of europe interestingly we find significant positive relations between the likelihood of creativity at work on the one hand and the development of broad competence based systems of education and labour market flexicurity on the other this implies tha tp olicy attempts to attract the creative class as it has been defined by richard florida through promoting diversity should at the national level be combined with the institutional reform of europe s education systems and labour markets such policies may extend the category of creative employees to include significant parts of what florida defines as the working class

oil price effects in theory and practice abstract the present paper contains an investigation of the international repercussions of oil price effects the analysis develops a theoretical model to study the effects of oil price changes on real income prices and international trade in a three region model dcs opec ldcs the comparative statics analysis indicates that oil price effects cannot be determined unambiguously unless information about structural parameters and policy reactions is also provided to estimate the quantitative effects of oil price changes the analysis relies on dynamic simulations of an econometrically estimated version of the theoretical model such a model is subject to a sensitivity analysis providing quantitative information about the international transmission of oil price effects

what exactly are technological regimes intra industry heterogeneity in the organization of innovation activities this empirical study analyzes the patterns of innovation within and across industries using firm level survey data from finland and denmark the theoretical starting point is evolutionary theory with its premise that firms in different technological regimes pursue different paths to innovation similar modes of behaviour are found in the two datasets and they closely correspond to those found in earlier studies contrary to prevailing assumptions however the results show that industries are not at all uniform in terms of how firms innovate in almost all four or five digit nace industries three or more different modes of innovation can be identified this suggests that firms strategic differentiation or local search activities overcome pressures in the technological environment towards homogenous behaviour at least in the short term

the power of integrality linkages between product architecture innovation and industry structure abstract a substantial literature stream suggests that many products are becoming more modular over time and that this development is often associated with a change in industry structure towards higher degrees of specialization these developments can have strong implications for an industry s competition as the history of the pc industry illustrates to add to our understanding of the linkages between product architecture innovation and industry structure we develop detailed product architecture measurements based on a previously proposed method fixson s k 2005 product architecture assessment a tool to link product process and supply chain design decisions journal of operations management 23 3 4 345 369 and study an unusual case in which a firm through decreasing its product modularity turned its formerly competitive industry into a near monopoly using this case study we explore how existing theories on modularity explain the observed phenomenon and show that most consider technological change in rather long term dimensions and tend to focus on efficiency related arguments to explain the resulting forces on competition we add three critical aspects to the theory that connects technological change and industry dynamics first we suggest integrating as a new design operator to explain product architecture genesis second we argue that a finer grained analysis of the product architecture shows the existence of multiple linkages between product architecture and industry structure and that these different linkages help explain the observed intra industry heterogeneity across firms third we propose that the firm boundary choice can also be a pre condition of the origin of architectural innovation not only an outcome of efficiency considerations

careerist experts and political incorrectness abstract while political correctness is a dominant norm in many public situations we also observe behaviors that are apparently politically incorrect often from professionals and experts this paper examines the flip side of political correctness as analyzed in morris 2001 to shed some light on the elusive notion of political incorrectness and elucidate its equilibrium and welfare properties we show that there are circumstances in which unbiased experts deliberately take a politically incorrect stance out of reputational concerns and identify key elements which give rise to this perverse reputational incentive the results suggest that political incorrectness cannot necessarily be viewed as a sign of blunt honesty when informed experts have long term reputational concerns we also examine the welfare consequences of political incorrectness and argue that this form of information manipulation can be beneficial under some conditions

team production endogenous learning about abilities and career concerns abstract this paper studies career concerns in teams where the support a worker receives depends on fellow team members efforts and abilities in this setting by exerting effort and providing support a worker can influence her own and her teammates project outputs in order to bias the learning process in her favor to manipulate the market s assessment we argue that in equilibrium a worker has incentives to help or even sabotage her colleagues in order to signal that she is of higher ability in a multiperiod stationary framework we show that the stationary level of work effort is above and help effort is below their efficient levels

schumpeterian patterns of innovation using patent data for four countries germany france united kingdom and italy for the period 1968 1986 the authors find that the patterns of innovative activities differ systematically across technological classes while remarkable similarities emerge across countries in the patterns of innovative activities for each technological class this result strongly suggests that technological imperatives and technology specific factors closely linked to technological regimes play a major role in determining the patterns of innovative activities across countries schumpeter proposed two major patterns of innovative activities the first one labelled by nelson and winter 1982 and kamien and schwartz 1982 as schumpeter mark i is proposed in the theory of economic development 1934 in this work schumpeter examined the typical european industrial structure of the late nineteenth century characterised by many small firms according to this view the pattern of innovative activity is characterised by technological ease of entry in an industry and by a major role played by new firms in innovative activities new entrepreneurs come in an industry with new ideas new products or new processes launch new enterprises which challenge established firms and thus continuously disrupt the current ways of production organisation and distribution and wipe out the quasi rents associated with previous innovations the second one labelled schumpeter mark ii is proposed in capitalism socialism and democracy 1942 in this work inspired by the features of the american industry of the first half of the twentieth century schumpeter discussed the relevance of the industrial r d laboratory for technological innovation and the key role of large firms according to this view the pattern of innovative activities is characterised by the prevalence of large established firms and by relevant barriers to entry for new innovators large firms have institutionalised the innovation process with the creation of r d laboratories filled with researchers technicians and engineers with their accumulated stock of knowledge in specific technological areas their advanced competence in large scale r d projects production and distribution and their relevant financial resources they create barriers to entry to new entrepreneurs and small firms

information externalities share price based incentives and managerial behaviour abstract we survey recent theoretical research on the effects of short term share price based managerial incentive schemes such schemes can induce inefficient managerial behaviour in both hidden action and hidden type contexts these problems arise from informational asymmetries managers take actions to manipulate the information flow rather than to maximize firm value more generally imperfect transmission of information between managers and shareholders or between managers of different firms can lead to similar distortions even when the parties interests are aligned

endogenous public information and welfare in market games this paper performs a welfare analysis of markets with private information in which agents can condition on noisy prices in the rational expectations tradition pricecontingent strategies introduce two externalities in the use of private information a payoff pecuniary externality related to aggregate volatility and a learning externality the impact of the first depends on whether competition is of the strategic substitutes or complements variety and the second induces agents to put too little weight on private information we find that with strategic substitutes and when the learning externality is not very strong agents put too much weight on private information and prices are too informative this will happen in the normal case where the allocational role of price prevails over its informational role under strategic complementarity there is always under reliance on private information the welfare loss at the market solution may be increasing in the precision of private information the analysis provides insights into optimal business cycle policy and a rationale for a tobin like tax for speculators in financial markets

labour market regulation industrial relations and technological regimes a tale of comparative advantage in this paper we present comparative evidence from oecd countries concerning the impact of labour market institutions and regulations on technological specialization the interplay between the degree of labour market flexibility the system of industrial relations and the knowledge base of different industries determines the viability of different human resource strategies thereby shaping the patterns of comparative advantage our empirical results show that countries with coordinated industrial relations systems and strict employment protection tend to specialize in industries with a cumulative knowledge base we argue that two mechanisms explain these patterns the larger the scope for resorting to internal labour markets the lower the adjustment costs imposed by labour market regulation furthermore employment protection and coordinated industrial relations regimes by aligning workers and firms bjectives encourage firm sponsored training as well as the accumulation of firm specific competencies allowing firms to fully exploit the potential of the internal labour market copyright 2002 oxford university press

information aggregation in debate who should speak first abstract privately informed individuals speak openly in front of other members of a committee about the desirability of a public decision each individual wishes to appear well informed for any given order of speech committee members may herd by suppressing their true information with individuals of heterogeneous expertise optimizing over the order of speech can improve the extraction of information but not perfectly so it is not always optimal to use the common anti seniority rule whereby experts speak in order of increasing expertise a committee with more able experts may be afflicted by greater herding problems yielding a worse outcome

balancing the tensions between rationalization and creativity in the video games industry this paper investigates the forces that influence creativity in the video games industry we adopt a qualitative approach to guide the development of grounded theory across multiple levels of analysis including the industry consisting of multiple actors organizational and individual creator levels our study shows that business and production interests currently drive the rationalization of video game production there is a maturing trend with product designs becoming well established as genres and consumers and publishers desiring incrementally innovative games this leads publishers to focus on acquiring intellectual property and publishers and studios alike to make incrementally innovative sequels the increasing complexity of products leads to further rationalization in their development however the need to satisfy consumers continually evolving tastes and game developers inclinations to be creative also creates tensions with these rational forces different actors balance these tensions differently studios may seek to balance these by shifting between more and less innovative products by creating original intellectual property to increase their bargaining power with publishers and by iterating and repositioning products during development to adapt them to the market publishers may enhance their portfolio by hiring highly creative designers into their stable new products are created through combinative creativity that is the recombination of existing ideas from different sources into new products the connection of combinative mechanisms with the balancing behavior at the firm level provides a means for understanding the evolution of innovative products and therefore industries

mobility and innovation a cross country comparison in the video games industry open labour markets are often seen as a precondition for innovation particularly for new industries however this view ignores two core findings of the economic systems literature first that mobility patterns are institutional microsystems that need to be complementary to other institutions in the labour market and second that new industries may be characterised by incremental and complex innovation based on these considerations we ask how mobility affects innovation in the video games industry in the us and japan we find that inter firm mobility is beneficial for innovation in the us but has negative effects in japan we further find that inter functional mobility is beneficial for innovation in both countries our analysis is based on career histories from the video games industry in the us and japan we present an empirical study based on the game development of 815 video games and the careers of 28 426 video game developers who were involved in the development of games released between 1999 and 2009

little innovation many jobs an econometric analysis of the italian labour productivity crisis during the past twenty years italy has realized changes in labour legislation leading to a decentralization of wage bargaining and increased flexibility in labour relations both these factors have helped to curb wage growth and to enhance employment growth but have also led to a crisis in italian labour productivity growth our estimates among 3 000 firms show that firms with high shares of flexible workers a high labour turnover and lower costs of labour relative to capital experienced significantly lower rates of labour productivity growth our findings raise doubts about the mainstream call for flexibilisation of european labour markets we argue hat the italian shift towards a low productive and labour intensive growth path is problematic gainst the background of an ageing population

the regulation of labor author s botero juan djankov simeon la porta rafael lopez de silanes florencio shleifer andrei abstract we investigate the regulation of labor markets through employment collective relations and social security laws in 85 countries we find that the political power of the left is associated with more stringent labor regulations and more generous social security systems and that socialist french and scandinavian legal origin countries have sharply higher levels of labor regulation than do common law countries however the effects of legal origins are larger and explain more of the variation in regulations than those of politics heavier regulation of labor is associated with lower labor force participation and higher unemployment especially of the young these results are most naturally consistent with legal theories according to which countries have pervasive regulaory styles inherited from the transplantation of legal systems

when managers cover their posteriors making the decisions the market wants to see the stock market has opinions as to what choices firms should make we show that concern for current share prices may lead managers to make these choices rather than those suggested by their own superior information even when arbitrarily many privately informed firms have to make a similar decision the market s prejudices may still prevail we compare the distortions that arise from share price maximization with those due to herd behavior among profit maximizing firms and show that the former results in strictly less efficient use of information

the impact of experience on risk taking overconfidence and herding of fund managers complementary survey evidence abstract empirical research has shown that inexperienced fund managers yield significantly higher returns than their more experienced colleagues if the portfolios of inexperienced are not more risky this result would contradict the hypothesis of market efficiency therefore it is an important question whether inexperienced fund managers tend to taker higher risks higher risk taking may be explained by a higher degree of overconfidence less herding behavior or a lower degree of risk aversion since the results concerning the relationship between experience and risk taking in previous studies are rather contradictory we provide complementary survey evidence of 117 german fund managers which can improve our understanding in this field in line with the results of previous studies we find that herding is decreasing with experience while the evidence concerning risk taking and overconfidence is mixed nevertheless our results provide some support for the hypothesis that inexperienced managers do indeed take higher risks

herding and anti herding a model of reputational differentiation abstract we analyze a model related to the strategic herding literature where a second expert maximizes his expected second period value by conforming with a first expert herding in contrast to the herding literature we assume that an agent is most valuable if he is the only smart agent if the value of being the only smart agent is sufficiently large the second expert always opposes its predecessor s report otherwise herding may result

raw materials profits and the productivity slowdown a factor price frontier framework is used to clarify the analogy of an increase decrease in raw material prices with autonomous technological regress progress factor price profiles are estimated for the manufacturing sector of the united states the united kingdom germany and japan the production model in conjunction with estimates obtained from the factor price frontier attributes much of the slowdown in manufacturing productivity to the rise in relative raw material prices part of the apparent productivity riddle may have to do with the use of double deflated national accounting measures of value added which have an inherent measurement bias

when second opinions hurt a model of expert advice under career concerns we augment the standard career concerns model by introducing i an action that blocks the information about the true state of the world and ii a second opinion interim news after the initial consultation with the expert in this model the principal s action as well as the expert s message endogenously determine the observability of the states and consequently the assessment of the expert s ability by the principal we show that having access to better interim news could reduce the welfare of the principal due to its strategic effect on the expert s recommendation we also discuss the implication of the results for possible delegation of decision making to another person with different decision parameters

rational frenzies and crashes most markets clear through a sequence of sales rather than through a walrasian auctioneer because buyers can decide whether to buy now or later rather than only now or never their current willingness to pay is much more sensitive to price than the demand curve is a consequence is that markets will be extremely sensitive to new information leading to both frenzies in which demand feeds on itself and crashes in which price drops discontinuously the paper also shows how a result from static auction theory the revenue equivalence theorem can be applied to solve for a dynamic price path

the varieties of capitalism and hybrid success denmark in the global economy the varieties of capitalism literature maintains that advanced capitalist countries whose institutions best fit either the liberal or coordinated market economy types will perform better than countries whose institutions are mixed this is because hybrids are less likely to yield functionally beneficial institutional complementarities the authors challenge this assertion denmark has performed as well as many purer cases during the 1990s and denmark has recently developed a more hybrid form than is generally recognized by a increasing the exposure of actors to market forces and b decentralizing collective learning and decision making the institutional complementarities associated with such hybridization have contributed to its success however these complementarities are based on institutional heterogeneity rather than homogeneity this is demonstrated by analyses of three cases danish labor markets vocational training and industrial policy the implication of the authors argument is that the

can rational stubbornness explain forecast biases this paper examines whether the rational jumpiness stubbornness hypothesis can explain forecast biases using a dataset of professional gdp forecasts for the g7 countries over the period 1989 2010 we find evidence supporting the rational stubbornness hypothesis specifically forecasters underreact more when large forecast revisions are highly indicative of low forecast ability underreaction is less likely when the size of forecast revisions is unrelated to ability these findings are consistent with the hypothesis that forecasters choose to smooth gdp forecasts to maximize their perceived ability

the organizational choice between evolutionary and revolutionary capability regimes theory and evidence from european air transport resource and capability based models of firm strategy gain in analytical power by incorporating some of the organizational trade offs that firms face in choosing between alternative capability building strategies based on the well documented trade off between flexibility and commitment inherent in social systems this paper argues that firms must choose between evolutionary and revolutionary capability regimes empirical evidence drawn from the race of european airlines to develop critical revenue management capabilities is cited to illustrate the theory and practical relevance of capability regimes copyright 2000 by oxford university press

structural reforms in europe and the in coherence of institutions the aim of this paper is to analyse the consequences of some structural reforms on the institutional coherence of oecd countries particularly in continental europe and on their economic performance particularly as regards employment because institutions in developed political economies are interrelated through a complex network of complementarities institutional change has consequences beyond the area concerned in a reform this also implies that there are complementarity effects in reforms themselves a challenge of reform programmes is therefore to achieve a new type of complementarity between reformed institutions the paper presents empirical evidence questioning the compatibility of the ongoing structural reforms in product and labour markets with the existing institutional structures in some oecd countries the coherence of the flexicurity strategy i e a combination of labour market flexibility and a generous welfare state is also questioned from the point of view of both economic efficiency and political economy

short term projects and emergent careers evidence from hollywood the hollywood film industry is considered as a system of recurrent ties among the various major participants who usually work under short term contracts for single films this form of project based organization in seen as a response to uncertainty and risk in the film industry the paper examines the ways in which independent contractors producers directors cinematographers and actors organize and operate to reduce uncertainty and risk and to increase profits the analysis of data from 2 430 films made in the period 1965 80 establishes patterns of recurrent ties among participants who are at comparable levels of cumulative productivity with respect to earnings oscars oscar nominations and number of previous films the paper also considers the degree to which film earnings are influenced by the past productivity of the major participants

dynamics in innovation systems evidence from japan s game software industry in contrast to the us and recently europe japan appears to be unsuccessful in establishing new industries an oft cited example is japan s practical invisibility in the global business software sector literature has ascribed japan s weakness or conversely america s strength to the specific institutional settings and competences of actors within the respective national innovation system it has additionally been argued that unlike the american innovation system with its proven ability to give birth to new industries the inherent path dependency of the japanese innovation system makes innovation and establishment of new industries quite difficult however there are two notable weaknesses underlying current propositions postulating that only certain innovation systems enable the creation of new industries first they mistakenly confound context specific with general empirical observations and second they grossly underestimate or altogether fail to examine the dynamics within innovation systems this paper will show that it is precisely the dynamics within innovation systems dynamics founded on the concept of path plasticity which have enabled japan to charge forward as a global leader in a highly innovative field the game software sector 2008 elsevier b v all rights reserved