divergent reactions to convergent strategies investor beliefs and analyst reactions during technological change an important outcome of technological change is industry convergence as a new technology spurs competition between established firms from different industries we study the reactions of securities analysts as important sources of institutional pressures for firms to the similar product market strategies undertaken by firms from different prior industries responding to industry convergence our empirical setting is the convergence between the wireline telecommunications and cable television industries in the period following the advent of voice over internet protocol technology controlling for firm financial performance and capabilities we find that analysts were consistently more positive toward the cable firms than toward the wireline telecom firms our findings further show that this divergence in reactions arises from differences in existing investor expectations and preferences concerning how firms create value stocks owned by investors with a greater preference for growth receive more positive reactions than those owned by investors with a greater preference for margins however this divergence in reactions shrinks over time as convergence unfolds and as investors shift their shareholdings in response to misalignment between their preferences and firms strategic changes reactions from analysts reflecting inertial expectations of investors may persist for a time despite changes to firms strategies thus creating challenges for some firms in responding to technological change and industry convergence while legitimating and enabling similar responses from their competitors

theoretical approaches to monetary disinflation abstract during the 1980s many countries adopted tight monetary policies to reduce high inflation rates which were the legacy of the 1970s as inflation threatens to rise at the beginning of this decade this paper provides a survey of the 1980s literature which sought to provide theoretical understandings of how monetary disinflation is achieved four models are presented monetarist neo keynesian new classical and post keynesian each model s explanation of the recession which accompanies the monetary disinflation is outlined as well as possible policy measures to reduce the extent of the recession and to hasten the return to full employment

evolutionary theorizing in economics modern economic analysis oriented toward understanding the workings of economies that make extensive use of markets came into existence with three guiding questions all central in adam smith s 1776 1937 the wealth of nations one question concerned order without any central authority guiding and commanding action how is economic activity coordinated the second question was the challenge of explaining the prevailing constellation of prices inputs and outputs what explains the price of labor and the rent of land the third question addressed the processes of economic progress or development smith and other early economists clearly were impressed by the inventiveness the energy and the growing productivity generated by the evolving market economy how to understand its dynamics the first two questions have defined continuing central concerns of the discipline of economics since they first were posed over two centuries ago when not posed in the context of an economy that is understood as in the process of developing they seem to pull the focus of theorizing toward equilibrium conditions the third question concerned with the processes driving economic progress pulls the theorizing toward an evolutionary orientation the question of economic development has waxed and waned in centrality to the discipline as has the importance of evolutionary theorizing during the first several decades of the twentieth century evolutionary thinking and language was widespread in economics but as one contrasts the economic

inflation and social consensus in the seventies it is widely believed that the two oil price shocks of the i 970s played a major role in the increase in inflation in industrial countries while this hypothesis is consistent with the timing of changes in inflation at the global level it seems to break down when applied to individual countries cross sectionally for example over the period i973 9 switzerland had an average inflation rate of 4 7 while in neighbouring italy inflation averaged i5 6 over the same period furthermore inflation in the pre opec period i97i 2 was actually higher in switzerland than in italy it seems that a supply shock explanation of inflation in the seventies also requires an explanation of why different countries responded so differently to a similar set of shocks at the world level the purpose of this paper is to offer such an explanation and to test the hypothesis with a cross sectional equation accounting for differences in average inflation rates over the period i973 9 in eighteen oecd countries this time period includes the year of the first opec shock i 973 and the following six years up to the time of the second opec shock the hypothesis to be tested is set in the framework of a model similar to that of brunner et al i 980 the key features of the brunner model are that the adjustment of real wage expectations is subject to lags and that labour supply is positively related to the difference between the perceived real wage and the expected or target real wage given these two assumptions a negative supply shock gives rise to a period of stagflation whose intensity will be greater the slower is the speed of adjustment of real wage expectations the model of this paper extends the brunner model in three ways first across countries the speed of adjustment of real wage expectations or targets is assumed to depend positively on the degree of social consensus as proxied negatively by an indicator of average long run strike activity second the model allows for the possibility of inflation inertia or systematically incorrect inflation expectations as well as a sluggish adjustment of real wage expectations third the model incorporates the hypothesis that money supply growth will vary across countries according to variations in inflationary pressures as perceived by governments the first section of the paper provides a discussion of the rationale for the key proposition regarding strikes and social consensus as well as a brief discussion of the role of wage bargaining institutions section ii develops a theoretical model which yields a reduced form cross sectional equation relating the average i 973 9

configuration of value chain activities the effect of pre entry capabilities transaction hazards and industry evolution on decisions to internalize we integrate insights from organizational capabilities organizational economics and industry evolution to examine industry entrants boundary choices about value chain activities and test hypotheses in 1978 2009 data from a sample of u s bioethanol producers we find support for our predictions that transaction hazards decomposed as either enduring or transient over the stages of industry evolution are positively associated with the choice to internalize value chain activities pre entry experience in an activity increases the likelihood of its internalization and reduces the effect of enduring transaction hazards on the internalization choice importantly we also distinguish between firm and founder level pre entry capabilities that is the capabilities of firms versus those of founders diversifying entrants with firm level integrative capabilities are more likely to internalize value chain activities than start ups and this effect persists over the industry s life cycle the relationship between pre entry experience with an activity and the likelihood of internalizing it is also stronger for diversifying entrants findings improve understanding of the relationships among capability development boundary choice and industry evolution

the legacy of steven klepper industry evolution entrepreneurship and geography this introductory essay of the special issue honoring steven klepper provides a synthesis of his work and places the articles of the special issue within the context of his scholarship steven klepper s pioneering work linked life cycle patterns in industry evolution to underlying micro level firm innovation dynamics and employee entrepreneurship and to the macro level implications regarding geographical agglomeration and the growth of economies taken together the lifetime of klepper s research provides an integrated account of the key industrial mechanisms at work and also sets the stage for future research as is elaborated in individual contributions to the special issue

explaining the attacker s advantage technological paradigms organizational dynamics and the value network abstract understanding when entrants might have an advantage over an industry s incumbent firms in developing and adopting new technologies is a question which several scholars have explained in terms of technological capabilities or organizational dynamics this paper proposes that the value network the context within which a firm competes and solves customers problems is an important factor affecting whether incumbent or entrant firms will most successfully innovate in a study of technology development in the disk drive industry the authors found that incumbents led the industry in developing and adopting new technologies of every sort identified by earlier scholars at component and architectural levels competency enhancing and competency destroying incremental and radical as long as the technology addressed customers needs within the value network in which the incumbents competed entrants led in developing and adopting technologies which addressed user needs in different emerging value networks it is in these innovations which disrupted established trajectories of technological progress in established markets that attackers proved to have an advantage the rate of improvement in product performance which technologists provide may exceed the rate of improvement demanded in established markets this mismatch between trajectories enables firms entering emerging value networks subsequently to attack the industry s established markets as well

a theory of firm growth learning capability knowledge threshold and patterns of growth abstract this paper focuses on the dual role of r d knowledge generation and the technological competence enhancing effect of r d and its implication for the endogenous evolution of r d productivity and the pattern of firm growth in particular based on the evolution of firm specific r d productivity or technological competence this paper derives a simple r d based model of firm growth capable of explaining various aspects of firm growth the model proposes three prototype patterns of firm growth depending on both firm and industry specific characteristics the former includes firm specific technological competence enhancing capability and the initial level of technological knowledge and the latter includes industry specific r d appropriability specifically firms with low technological competence enhancing capability tend to follow a convergent growth pattern in which firm growth gradually declines while firms with high technological competence enhancing capability tend to exhibit either a sustained or a vicious growth pattern depending on the initial size of their technological knowledge stock an empirical analysis of unique data on firm growth and technological capability provides supportive evidence for the role of technological competence enhancing capability in conditioning the pattern of firm growth

the dynamics of trade unionism and national economic performance i test two theories of the political processes of trade unions the first argues that wage moderation depends on a centralized labor movement the second contends that institutional conditions permitting unions coordination of bargaining strategies is sufficient coordination is most likely to he achieved when there are small number of unions that do not compete for members that is when union monopoly is high important empirical anomalies may be resolved by analyzing the effects of union centralization and monopoly separately rather than combining them into a composite index of corporatism reanalyzing comparative data from organization of economic cooperation and development countries between 1963 and 1985 largely corroborates the hypothesis that monopoly is more important than either centralization or composite indices of corporatism for national economic performance the conceptual rationale underlying indices of corporatism should be reexamined

complementarities in organizational design and the diffusion of information technologies an empirical analysis we use a specially designed survey on french firms located in haute savoie to provide empirical evidence suggesting that information and communication technologies adoption is not only influenced by the traditional factors of technology diffusion but also by complementarity effects between strategies organization and information technologies the data collected permitted several advances firstly we could study authentic ict while the recent literature has mainly focused on computer capital stocks or automation tools secondly we constructed measures of the determinants put forward by the models of technology diffusion thirdly we studied three kinds of practices organizational and strategic practices technological choices

entry and competitive dynamics in the mobile telecommunications market abstract we propose an extension of the gans stern gans j s stern s 2003 the product market and the market for ideas commercialization strategies for technology entrepreneurs research policy 32 2 333 350 framework that includes entry by existing firms an incumbent firm possessing complementary assets and strong appropriability is in a formidable position teece d j 1986 profiting from technological innovation implications for integration collaboration licensing and public policy research policy 15 6 285 305 however a de alio entrant can leverage complementary assets to enter along a new technological trajectory and then develop appropriability we illustrate how several mobile telecommunications firms ericsson nokia and samsung pursued this strategy to catch up with the market leader motorola we also identify several shortcomings in motorola s approach it was too inward looking in developing technologies but ironically not inward looking enough in exploiting its most valuable patents

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

sunk costs windows of profit opportunities and the dynamics of entry abstract this article adds two elements to a standard model of monopolistic competition first the number of potential entrants is limited in each period and increases only over time second the potential entrants differ with respect to the consumers valuation of the variant they could offer the resulting simple model exhibits a rich dynamic structure covering the product life cycle a path dependent equilibrium and the traditional textbook case of entry the welfare analysis confirms the view that there cannot be too much entry even entry of inefficient firms improves welfare

demand as a source of entry and the survival of new semiconductor firms the performance of new companies coming from the demand side of the semiconductor industry is examined and compared with the performance of entrants coming from the semiconductor industry itself and with other types of entrants by using a dataset of more than 1000 start ups founded between 1997 and 2007 around the world the article shows that start ups with a background in application sectors survive longer than spin offs from the semiconductor industry itself or than inexperienced firms founded by people previously active in university or other industries these results point strongly to the major role of demand not just as a source of innovations but also as a major driver of entry into an industry and of successful performance of new firms copyright 2010 the author 2010 published by oxford university press on behalf of associazione icc all rights reserved oxford university press

do spinoff dynamics or agglomeration externalities drive industry clustering a reappraisal of steven klepper s work steven klepper s theory of industry clustering based on organizational reproduction and inheritance through spinoffs challenged the marshallian view on industry clustering this article provides an assessment of klepper s theoretical and empirical work on industry clustering we explore how new his spinoff theory on industry clustering was and we investigate the impact of klepper s theory on the economic geography community klepper s work has inspired especially recent literature on regional branching that argues that new industries grow out of and recombine capabilities from local related industries finally the article discusses what questions on industry location are still left open or in need of more evidence in the context of klepper s theory less

investing in capabilities the dynamics of resource allocation in this research we examine the dynamic capability of resource allocation to invest in operational capabilities using a computer simulation we model a process of firms competing in factor markets for opportunities to invest in existing capabilities and acquire new ones based on the simulation results we derive a set of propositions about the conditions under which there are and are not performance benefits from possessing a superior ability to search for new capabilities because the definition of what constitutes a new capability is based on a firm s preexisting capabilities we also incorporate differences in initial endowments into the analysis we find that endowment and search ability both matter and that in many circumstances the effects of possessing a superior endowment dominate the effects of superior search ability

selected works of michael wallerstein centralized bargaining and wage restraint the literature on corporatism has presented much evidence associating highly centralized systems of collective bargaining with wage restraint and relatively successful macroeconomic performance in addition centralized bargaining is associated with relatively small wage differentials this paper presents a model of the impact of centralized wage setting on both real wages and relative wages the central assumption is that the centralization of wage setting at the national level unites unions who are complements in production since a wage increase for one group of workers negatively affects the welfare of other workers who are complements in production centralized wage setters choose wages below the equilibrium of decentralized wage setting it is also shown that if the union confederation maximizes a utilitarian welfare function with equal weights centralized wage setting decreases wage dispersion while low paid workers clearly gain from centralized bargaining high paid workers may prefer that bargaining be decentralized

dominance by birthright entry of prior radio producers and competitive ramifications in the u s television receiver industry the u s television receiver industry evolved to be an oligopoly dominated by firms that produced radios prior to tvs data on the experience of all u s radio manufacturers and on the length of survival and rate of innovation of all u s tv entrants are collected to analyze how radio experience influenced entry firm performance and the evolution of market structure in the tv industry consistent with a model of the evolution of an oligopolistic industry more experienced radio firms were more likely to enter tv manufacturing had higher innovation rates and in turn had greater market shares and longer survival suggesting that firm capabilities and the evolution of the tv industry s market structure were critically shaped by firms experience prior to entry copyright 2000 john wiley sons ltd

technological extinctions of industrial firms an inquiry into their nature and causes after a buildup in the number of firms new industries commonly experience a shakeout in which the number of firms declines sharply three theoretical perspectives on how technological change contributes to industry shakeouts are analyzed the theories are used to synthesize predictions concerning technological change and industry evolution the predictions inform an analysis of four us industries that experienced sharp shakeouts automobiles tires televisions and penicillin using data on firm participation and innovation from the commercial inception of the four products through their formative eras we uncover regularities in how the products evolved the regularities suggest that shakeouts are not triggered by particular technological innovations nor by dominant designs but by an evolutionary process in which technological innovation contributes to a mounting dominance by some early entering firms copyright 1997 by oxford university press

whom do new firms hire using the matched employer employee data set for denmark and information on the founders of new firms we analyze the hiring choices of all new firms that entered from 2003 to 2010 we develop a theoretical model in which the quality of a firm s employees determines its average cost a firm s productivity is based on its pre entry experience and persistent shocks and over time firms learn about their productivity the model predicts that more productive firms are larger and hire more talented employees which gives rise to various predictions about how pre entry experience firm growth rates and firm size influence the wages firms pay to their early hires we find that beginning with the time of entry larger firms consistently pay higher wages to their new hires these are firms with greater survival prospects at the time of entry based on the pre entry backgrounds of their founders and that grow at greater rates over time both of which are predictive of the wages paid to new hires from the time of entry onward our findings suggest workers are allocated to firms according to their abilities which can give rise to enduring firm capabilities

knowledge conversion capability and the performance of corporate and university spin offs corporate and university spin offs are often created to commercialize new technologies yet it is not clear how these spin offs transform their inventions into new products goods and services that create value in this article we use the knowledge based theory to argue that this transformation requires a knowledge conversion capability kcc that has three components conceptualization and visioning of applications of that knowledge configuration and design of potential products and other applications and the embodiment and integration of knowledge into products using data from 91 corporate and 78 university spin offs we find that these two sets of firms differ in their emphasis on the three kcc components benefit differentially from these three components in terms of their performance and vary significantly in their performance

positive and negative feedback effects in competition for dominance of network business systems this paper extends the existing research on the interplay of positive and negative feedback dynamics in the competition for business system dominance by building on an analysis of the digital television launch in the united kingdom we find that the expectation of network externalities intensifies competition causing strong negative feedback effects to emerge actions aimed at improving one s position are systematically imitated and pre emptied pressure builds up in the business system and only when the weakest firms exit the positive feedback effects are unleashed in their full magnitude our findings contribute to an improved understanding of institutional dynamics in new technology introduction

government special interest groups and economic growth in descending order of robustness and strength the four major conclusions are i the experience of industrial countries in the postwar period indicates that a large welfare state has been associated with a high rate of economic growth ii the olson thesis that powerful special interest groups impede growth receives empirical support iii the relation between growth and the welfare state is non linear with increases in the size of the welfare state beyond some critical level one sixth of gdp according to our estimates resulting in reductions rather than increases in the growth rates and iv the strength of the growth promoting properties of the welfare state is positively related to the strength of special interest groups as proxied by the proportion of the work force unionized one possible interpretation of these results runs as follows a large welfare state may retard economic growth by reducing the incentives to work to save to move and to change on the other hand in a situation where special interest groups have aquired significant power to block change if they so desire the welfare state which offers assistance to those who are the victims of change may play a growth enhancing role in reducing the incentive to block change the fourth conclusion just stated supports this view the welfare state may also foster economic growth through favourable effects on social consensus political stability and labour management relations the results suggest that the growth promoting forces predominate as long as the welfare state is not too large but beyond a certain point which corresponds more or less to the median situation among developed countries today the growth retarding elements come to the fore

institutions and diversification related versus unrelated diversification in a varieties of capitalism framework the varieties of capitalism literature has drawn little attention to industrial renewal and diversification while the related diversification literature has neglected the institutional dimension of industrial change bringing together both literatures the paper proposes that institutions have an impact on the direction of the diversification process in particular on whether countries gain a comparative advantage in new sectors that are close or far from what is already part of their existing industrial structure we investigate the diversification process in 23 developed countries by means of detailed product trade data in the period 1995 2010 our results show that relatedness is a stronger driver of diversification into new products in coordinated market economies while liberal market economies show a higher probability to move in more unrelated industries their overarching institutional framework gives countries more freedom to make a jump in their industrial evolution in particular we found that the role of relatedness as driver of diversification into new sectors is stronger in the presence of institutions that focus more on non market coordination in the domains of labor relations corporate governance relations product market relations and inter firm relations c 2015 elsevier b v all rights reserved less

the value of commuting time in an empirical on the job search model an application based on moments from two samples this article estimates the value of commuting time voct among swedish males in an empirical on the job search model it uses a large sample of employee establishment linked data obtained from administrative registers the sample lacks information on mode choice for the journey to work we therefore estimate a mode choice model on another sample and use this model to link the administrative data to the relevant set of travel times costs and distances the voct is found to be 1 8 times the net hourly wage rate in the sample the relatively high estimate results from a high voct among cohabiting men

modelling entrepreneurship unifying the equilibrium and entry exit approach two approaches can be distinguished with respect to modelling entrepreneurship i the approach focusing on the net development of the number of entrepreneurs in an equilibrium framework and ii the approach focusing on the entries and exits of entrepreneurs in this paper we unify these approaches to arrive at a model explaining the equilibrium and actual number of entrepreneurs and the entry and exit rate of entrepreneurs simultaneously and consistently we apply our unified approach to the netherlands using self employment data for the 1960 1999 period we find error correction of about 20 per year and a very different situation in terms of disequilibrium before and after the early 1980s periods of high unemployment appear to be characterized by both high entry and high exit rates

selection and firm survival evidence from the shipbuilding industry 1825 1914 several theories of firm performance can explain the well known observation that survival is positively related to age however a more mundane explanation selection bias driven by variations in firm quality may also underlie the phenomenon this paper employs a 90 year plant level panel data set on the u s iron and steel shipbuilding industry of the nineteenth and early twentieth centuries to discriminate between the explanations the shipbuilding industry exhibits the usual joint dependence of survival on age and size but this dependence is eliminated after controlling for heterogeneity by using preentry experience as a proxy for firm quality the evidence points to a dominant role for selection bias in creating the age dependence of survival at the same time preentry experience is found to have a large and extremely persistent effect on survival and this finding is inconsistent with standard explanations for the role of preentry experience on firm performance

anniversary article the strategy field from the perspective of management science divergent strands and possible integration we reflect on the evolution of the strategy field as seen through the window ofmanagement science reflecting the diverse disciplinary roots of strategy research we identify a broad ranging body of work that varies with respect to the assumptions made regarding individual rationality and the level of analysis at which the research is carried out we argue that recent developments begin to delineate a potentially unifying conceptual framework for treating the field s defining questions the conceptual apparatus of evolutionary economics we conclude by laying out important challenges for evolutionary economics if it is to serve as a foundation for both the positive and the normative research agendas of the strategy field

unemployment in canada and the united states reduced form unemployment equations containing aggregate demand structural and frictional variables are estimated for canada and the united states post 1981 increases in unemployment rates are explained almost entirely by aggr egate demand variables although structural sectoral variables make i mportant contributions to changes in the gap between the two countrie s unemployment rates for both countries the results support the fo llowing monetarist propositions monetary variables are the prime determinants of the business cycle exogenous investment shocks are typically of minor importance and macro policy has tended to be dest abilizing

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

application specific r d capabilities and the advantage of incumbents evidence from the anticancer drug market this paper examines the proposition that during competence destroying technological changes incumbents are incompetent in researching in house a radically new technology they only retain market leadership if their undestroyed proprietary complementary assets compensate for their research incompetence in contrast to prior research i propose that there is not one but two sets of capabilities necessary to execute research and development r d sets that differ in their market specificity a technology specific set i e technological platforms that are non market specific and an application specific set i e knowledge of the application that is therefore market specific although all markets require both sets of capabilities to execute r d prior research has analyzed cases where the application was not as complex and therefore application specific capabilities did not represent strategic factors because at the start of a technological discontinuity application specific capabilities are undestroyed and have accrued only to incumbents when complex enough these capabilities can represent a source of competitive advantage for these firms even in the face of competition from diversifying entrants reusing previously acquired technological platforms i find evidence consistent with my proposition based on data on outcomes from drug discovery as estimated through clinical endpoints in phase i trials for firms competing in the anticancer drug market one of the most complex markets within pharmaceuticals as the market transitions into the biotechnology revolution the proposition in this paper implies that although technological platforms can help firms move across markets application specific r d capabilities can help firms retain leadership within a market across technological discontinuities

causes of the current stagflation since 1975 labour slack has been unusually high in the oecd countries and yet inflation has not diminished the less favourable mix of unemployment and rate of change of inflation which we call stagflation is explained by a fall in the feasible rate of growth of real wages unmatched by a reduction in the constant term in phillips curve to investigate this mechanism conventional wage and price equations are estimated for 19 countries and then used for simulation stagflation has been caused in roughly equal amounts by rising relative import prices and by the fall in the rate of productivity growth in the basic model the phillips curve is assumed not to adapt to falls in feasible real wage growth but in a final section an adaptive wage equation is estimated which confirms that the process of adaptation is slow

neoclassical demand for labour functions for six major economies can real factor prices and in particular the real wage explain the level of employment over the business cycle the question is of fundamental importance for macroeconomic policy and is of course the subject of longstanding controversy dunlop i938 failed to find the expected negative relationship between employment and the wage in the data and the subsequent debate is summarised in bodkin i969 crudely the data seemed to refute the competitive model of the labour market for if product markets are competitive and firms operate on their demand curves employment should be explained by real factor prices relative to product prices the capital stock and the state of technology to explain the lack of relationship barro and grossman i97i suggested that at times mutuality reinforcing quantity constraints could emerge in labour and output markets so that firms employed fewer workers than one would predict from the level of real wages and other relative prices however recently sargent i978 has attempted with some success to rehabilitate the demand for labour function by showing that costly adjustment of the workforce obscures the current relationship between the wage and labour demand while leaving it essentially intact in his account firms adjust slowly towards an employment level which is influenced by future expected real wages which might themselves reflect the past history of real wages his paper and the related one by neftci i978 was criticised by geary and kennan i979 for using retail prices to represent output prices and they showed for a number of countries that employment could not be satisfactorily explained by the real product wage taken on its own however geary and kennan failed to allow for the simultaneous effect of the real price of raw materials in symons i 982 one of us showed that allowing for this effect the real wage has a powerful elasticity about 2 but slow acting two year mean lag negative effect of the demand for labour in british manufacturing this was strong evidence but it was not completely conclusive the model fitted well only over subperiods and whereas the various breakdowns of the model could be ascribed to firms discounting certain transient shifts in the real wage there still seemed to be scope for reasonable doubt about the results however recently andrews and nickell i 982 a b working with annual rather than quarterly data and for the british economy as a whole have developed a demand for labour function with similar dynamics and with signifi

industry evolution in varieties of capitalism a comparison of the danish and us wind turbine industries in this study we combine klepper s framework on the evolution of industries with the varieties of capitalism approach to argue that industry evolution is mediated by institutional differences we expect that new industries will evolve with a stronger connection to established industries in coordinated marked economies than in liberal market economies our assumptions are supported by the survival analysis of us and danish wind turbine manufacturers from 1974 to 2014

eliciting gps preferences for pecuniary and non pecuniary job characteristics abstract this study examines general practitioners preferences for pecuniary and non pecuniary job characteristics in the context of choosing a general practice in which to work a discrete choice experiment is used to test hypotheses about the nature of the utility function marginal rates of substitution between income and non pecuniary characteristics are calculated the results suggest that policies aimed at influencing general practitioners location choices should take account of both non pecuniary and pecuniary factors particularly out of hours work commitments

organizational capabilities and the economic history of the industrial enterprise in my book scale and scope 1990 i focused on the history of the modern industrial firm from the 1880s when such firms first appeared through world war ii i did so by comparing the fortunes of more than 600 enterprises the 200 largest industrial firms at three points in time world war i 1929 and world war ii in each of the three major industrial economies those of the united states britain and germany in this paper i first describe the similarities in the historical beginnings and continuing evolution of these enterprises and then outline my explanation for these similarities next i relate my explanation of these empirical regularities to four major economic theories relating to the firm the neoclassical the principal agent the transaction cost and the evolutionary finally i suggest the value of the transactions cost and evolutionary theories to historians and economists who are attempting to explain the beginnings and growth of modern industrial enterprises

fighting city hall entry deterrence and technology upgrades in cable tv markets this article investigates how private firms respond to potential entry from public firms this paper uses a data set of over 3 000 u s cable tv systems to present evidence consistent with entry deterrence incumbent cable tv firms upgrade faster when located in markets with a potential municipal entrant however the same systems are then slower to offer new products enabled by the upgrade suggesting upgrades in these markets occur for strategic reasons incumbent cable systems also upgrade faster in response to municipal entry threats than to private entry threats understanding how private firms respond to potential entry from public firms is especially important in light of recent u s government entry into several industries this paper was accepted by bruno cassiman business strategy

a capability based view of competitive heterogeneity the question of how firms differ is paramount to strategy scholars this question has motivated empirical research on the factors influencing performance differences among close competitors it also has motivated work on factors that increase or decrease the mean performance of firms in an industry theories about resources and capabilities tend to dominate discussions of heterogeneity in performance and superior performance yet the strategy field lacks a cumulative body of empirical work showing how firms differ this article derives conclusions and questions from empirical work on capabilities we then discuss work that complements but lies beyond the boundaries of traditional capabilities research we conclude by suggesting approaches to and areas of future work

creation and pursuit of entrepreneurial opportunities an evolutionary economics perspective considerable debate surrounds the concept of entrepreneurial opportunities this paper approaches the opportunity concept from an evolutionary market process perspective it argues that new opportunities for entrepreneurial activity frequently emerge as by products of market competition agents may deliberately or unwittingly create opportunities organizational development and the evolution of industries are additional sources of new entrepreneurial opportunities at the same time they enable agents to acquire the skills required to exploit these opportunities

wage rigidity and unemployment in oecd countries real wage rigidity is often blamed for causing unemployment in the wake of adverse real shocks like changes in productivity or the terms of trade likewise nominal wage rigidity is blamed for causing unemployment in the wake of adverse nominal shocks like falls in nominal demand 1 however there has been relatively little systematic discussion of how these concepts should be defined some authors e g sachs 1979 have defined real wage rigidity as the opposite of nominal wage rigidity with the us nominally rigid and europe really rigid 2 the rigidity of european real wages has then been used to explain why europe has experienced a greater increase in unemployment since 1973 than the us but in this discussion real wage rigidity has not been measured in a way which would in fact predict how much unemployment would result from a given real shock the discussion has focused on the degree of nominal inertia in the system but the unemployment cost of real shocks does not depend primarily on the degree of nominal inertia but rather on the effect of unemployment in the phillips curve

does centralized collective bargaining promote wage restraint the case of israel this study examines whether centralized collective bargaining promoted wage restraint in israel in the period 1968 84 wage determination in israel appears to be highly centralized and the author shows that wage increases under central settlements during the period studied were almost invariably consistent with the goal of preserving competitiveness except in periods when there was consensus among major interest groups that sacrifice was necessary however wage drift tended to render the central federation s exercise of restraint ineffective these results the author concludes support the view that consensus and not the structure of collective bargaining per se is the key to success in corporatist economies

wage gaps factor shares and real wages the relationships which link real wages capital intensity and factor shares are tested as a prelude to tests of the relationship between wage rigidities and labour market institutions evidence from seven countries indicates that the evolution of factor shares is well explained by changes in capital intensity which is itself well explained by product wages and technical progress a key implication is that changes in full employment capital labour ratios have been the dominant reason for the longer run decline of profit shares in europe and japan relative to the united states it follows that changes in cyclically adjusted factor shares provide little or no information regarding the gap between the actual real wage and its full employment value

spinoffs and the ascension of silicon valley this article analyzes firm entry and performance in the semiconductor industry from the introduction of the integrated circuit ic in 1965 until 1987 during this period the industry which was initially concentrated on the east coast of the united states became increasingly clustered in silicon valley sv california this location shift was accompanied by a change in the technology used to produce semiconductor devices by studying how diversifiers and new firms enter into ic production and the technology they choose to produce ics we document the process of growth of sv in particular we analyze how agglomeration economies as well as the heritage of new firms founders affect the opportunities pursued by entrants and their long term likelihood of success we find that ic entrants in sv were more likely to enter at the technological frontier than ic entrants in other clusters however we find no evidence suggesting that being located in a cluster helped existing ic producers that were not initially at the technological frontier to catch up with the rest of the industry examining long term performance we find that firms that become top producers are disproportionately spinoffs of leading firms or diversifiers with a transistor background while most of these firms were located in sv after controlling for heritage and background location has no significance on the likelihood of becoming a top producer

technological pre adaptation speciation and emergence of new technologies how corning invented and developed fiber optics this article investigates how established firms innovate and even initiate new technological trajectories we build on and expand the notion of technological speciation to describe how a new technology emerges when a firm leverages its technological knowledge into a new application domain current research on technological speciation does not investigate how firms accumulate the technological knowledge which they eventually redeploy into different domains nor does it clarify the precise role of luck historical accidents and foresight strategy in shaping the overall process this requires a finer grained investigation of the microprocesses and evolutionary forces underlying the dynamics of technological speciation to this end we use a longitudinal case study of corning s invention and development of fiber optics technology we focus less on testing theory and more on describing a phenomenon to generate new theoretical insight

knowledge and competitive advantage the coevolution of firms technology and national institutions this issue of jibs offers reviews of two books that analyse the dynamic interaction between the business environments and business strategies in very different ways the institutional underpinnings for business strategies are a major research topic for comparative management aiming to explain why in different contexts firms pursue different strategies and with different implications for performance j peter murman in knowledge and competitive advantage takes a historical perspective focusing on the co evolutionary processes between national innovation systems business strategies and performance this books thus adds to the industry level longitudinal research reviewed in jibs no 4 2003 tom murtha et al s managing new industry creation and david mckendrick et al s from silicon valley to singapore

the life cycle of a competitive industry firm numbers first rise then later fall as an industry evolves this nonmonotonicity is explained using a competitive model in which innovation opportunities fuel entry and relative failure to innovate prompts exit equilibrium time paths for price and quantity also share features of the data the model is estimated using data from the u s automobile tire industry a particularly dramatic example of the nonmonotonicity in firm numbers

product demography of de novo and de alio firms in the optical disk drive industry 1983 1999 little theory and research addresses the ways organizational context affects the demography of products we examine this question here by focusing on an organization s mode of market entry specifically we explore differences between firms entering a market de novo start up and those entering de alio diversification from another market we analyze all products ever shipped in the worldwide optical disk drive odd industry 1983 1999 we find an almost paradoxical empirical pattern whereby de novo firms typically introduce products with widely agreed upon better that is universally more appealing technological characteristics yet these products generally stay on the market for a shorter time than those of de alio firms whose products generally display less appealing technological features

relatedness as driver of regional diversification a research agenda relatedness as driver of regional diversification a research agenda regional studies the regional diversification literature claims that regions diversify in new activities related to their existing activities from which new activities draw on and combine local capabilities the paper offers a critical assessment and identifies a number of crucial issues for future research it calls for 1 a disentanglement of the various types of capabilities that make regions diversify 2 the inclusion of more geographical wisdom in the study of regional diversification like a focus on the effects of territory specific contexts such as institutions 3 a thorough investigation in the conditioning factors of related and unrelated diversification in regions and 4 a micro perspective on regional diversification that assesses the role of economic and institutional agents in a multi scalar perspective

steven klepper recipient of the 2011 global award for entrepreneurship research this article reviews the academic contributions of the 2011 receiver of the global award for entrepreneurship research professor steven klepper carnegie mellon university the global award consists of 100 000 euro and a statuette of the internationally renowned swedish sculpture carl milles klepper has made breakthrough analyses in the realm of industrial dynamics emphasizing the regularities in the time paths of entry of new producers exit of incumbent firms spin offs and innovation his work is predominantly empirical but he has also played an essential role in developing more rigorous theoretical models of phenomena such as spin offs of particular importance is how klepper has managed to link traditional neoclassical models with evolutionary theory as well as entrepreneurship research with mainstream economics

inheriting knowledge and sustaining relationships what stimulates the innovative performance of small software firms in the netherlands abstract previous studies showed that firms established by experienced founders have higher survival rates and employment growth but the potential effect of pre entry experiences on innovation remains unclear using an original dataset we examine the effect of founder s experiences the relationship with the founder s previous employer and spatial proximity to the previous workplace on the innovative performance of small software firms in the netherlands apart from entrepreneurial experiences the results suggest no effect of pre entry experiences continued contacts with the founder s previous employer appear to limit the firm s innovative performance but firms do benefit from being established near the previous workplace

measurement of travel time values and opportunity cost from a discrete choice model section 1 of the paper introduces discrete choice models which contain elements of becker and deserpa theories section 2 outlines the concepts of quality adjusted value of travel time and the uniform or unadjusted shadow price of time sections 3 and 4 explain how values and shadow price of time can be measured using the discrete choice models described in section 2 section 5 explains the importance of the so called model specific constants in a mode choice model in the light of the empirical results of sections 3 and 4 trrl

the implications of institutional design for macroeconomic performance reassessing the claims of consensus democracy the choice between a proportional representation pr or plurality based electoral system is commonly assumed to involve a trade off the former is assumed to provide fairer representation but at a

the role of investment efficiency in the industry life cycle this article studies a dynamic model of an industry life cycle based on increasing returns in the cost of growth whereby large firms can grow more easily when there are strong increasing returns in the adjustment cost function the model exhibits multiple rest points and firms do not necessarily all end up in the same state the model generates typical life cycle stages including a shakeout the likelihood of survival is positively correlated with the entering size an implication that fits empirical findings that exiting firms are small not only just prior to exit but also at the time of entry the model also explains newer findings on the evolution of moments an increase in the skewness and the spread of firm size distribution before the shakeout and a decline in these with the start of the shakeout copyright 2010 the author 2009 published by oxford university press on behalf of associazione icc all rights reserved oxford university press

firm organizational heterogeneity and market structure evidence from the japanese pesticide market abstract this paper empirically investigates the effects of the organizational forms of firms on their entry behaviors and market structure to exploit the exogenous variation in firm organizational forms we use japanese pesticide market data first our empirical analysis shows that a model of imperfect competition fits the japanese pesticide market well despite the existence of regulations we then estimate the effect of organizational heterogeneity on entry behavior firms having capital ties with special distribution networks tend to enter this market more readily than do firms without such ties furthermore diversified and vertically nonintegrated firms are more likely to enter this market than are stand alone and vertically integrated firms these findings suggest that markets with distribution related diversified and vertically nonintegrated potential entrants are more competitive than those with the same number of potential entrants that have no such characteristics