attitudes toward risk and the risk return paradox prospect theory explanations this study attempted to explain bowman s risk return paradox in terms of recent research in behavioral decision theory and prospect theory the research emphasized the role of reference or target

firms markets and the state institutional change and manufacturing sector profitability variances in india we assess absolute magnitudes relative importance and intertemporal differences in firm industry and business group effects in explaining the variance of indian manufacturing firms profitability over the 26 year period between 1980 1981 and 2005 2006 we stratify the data by institutional phases to place emphasis on the role of changing institutional factors in an emerging economy first as a regime of command and control transits to partial liberalization between 1985 and 1991 and then to an open competitive market economy after 1991 thereafter financial reforms occur followed by legal reforms we find that liberalization significantly affects and alters the relative importance of firm industry and group effects firm effects are always important whether in a command and control regime with benefits accruing from protectionism and political rent seeking or in liberalized periods where firm specific capabilities and dynamic efficiencies are valued industry effects are significant in the command and control regime when mandatory sector placement benefits firms in industries with superior profits and in the liberalized period when the choice of the industry segment in which to operate is open to firms thereafter industry effects dissipate business group effects matter in explaining profitability variances group effects magnitudes however do not change significantly over time

product innovation and firm growth evidence from the integrated circuit industry applied research on growth and innovation seems to suggest that successful innovations do not significantly enhance firm growth this paper tests the hypothesis that the level of observation at which applied research is typically conducted hampers identification of a significant association between innovation and sales growth rates exploiting a unique data set we find that product innovations commercialized in the immediate past positively affect the corporate revenue streams of semiconductor companies

economic globalization and women s employment the case of manufacturing in mexico sociological research has been generally critical of the effects of economic globalization on developing countries however greater worldwide economic integration may have created new employment o

the wage effects of high performance work organization in manufacturing an unresolved question about now widespread innovative work systems such as teams and quality programs is whether they influence wage determination this study examines that possible association in manufacturing the author uses data from the 1997 national establishment survey that allow examination of how new work systems affected not only employees who were directly involved in them but other workers as well the key finding is that for core blue collar manufacturing employees higher wages were associated with high performance work organization hpwo systems while higher skill levels and computer based technologies were associated with higher wages the key mechanism appears to have been productivity gains independent of skill and technology that were shared via various across the board wage payment systems hpwo systems appear to have increased managers wages as well although through different channels the author finds no evidence that hpwo related wage gains led to greater wage inequality amon

the rise of intra occupational wage inequality in the united states 1983 to 2002 wage inequality has increased dramatically in the united states since the 1980s this article investigates the relationship between this trend and occupational structure measured at the three digit level using the current population survey from 1983 to 2002 we find that the direct association between occupations and wage inequality declined over this period as within occupational inequality grew faster than betweenoccupational inequality we estimate multilevel growth models using detailed occupational categories as the unit of analysis to assess how the characteristics of occupations affect changes in mean wages and levels of wage inequality across this time period the results indicate that changes in mean wages across occupations vary depending on the characteristics of individuals in those occupations and that intraoccupational inequality is difficult to predict using conventional labor force data these findings seem largely inconsistent with the common sociological view of occupation as the most fundamental feature of the labor market correspondingly a more comprehensive approach one that incorporates the effects of organizational variables and market processes on rising wage inequality in the new economy is warranted

labor managed cooperatives and private firms in north central italy an empirical comparison the authors analyze the differences between the behavior of private firms and that of producer cooperatives in a matched sample of the two organizational types from the regions of emilia romagna and toscana in north central italy where producer cooperatives are numerous individual firm level surveys provide new detailed comparative data on key issues such as investment productivity wages employment and industrial relations differences between the two types of firm are found in labor relations employment pay production methods the relationship to the external market environment and the level of economic performance the authors find no significant differences in investment horizons or criteria for finance despite theoretical assertions to the contrary the cooperatives apparently have higher productivity more labor intensive production methods lower income differentials and a more tranquil industrial relations environment than the private firms

strategic group formation and performance the case of the u s pharmaceutical industry 1963 1982 the focus of this paper is on three major questions 1 what is the theoretical rationale for the strategic group concept 2 does strategic group membership have performance implications and 3 are strategic groups and membership in strategic groups stable characteristics of industries a statistical procedure is proposed to longitudinally identify strategic groups the empirical setting is the u s pharmaceutical industry over the period 1963 82 while performance differences are found in terms of market share profitability differences between groups are not observed neither are differences found in terms of risk and risk adjusted performance these results are attributed to the existence of performance variation within each strategic group a dynamic model of competitive repositioning is proposed which helps integrate the findings from the study

tightening up declining class mobility during russia s market transition this study analyzes intergenerational occupational mobility in late soviet and post soviet russia using data from six surveys belying claims that class differences did not matter in the soviet union the authors find that social origin did affect occupational opportunity during russia s soviet period but the transition from state socialism to a market economy tightened the link between origins and destinations men and women were equally constrained by their social origin even though they faced significantly different opportunity structures in both periods as the economic transformation took hold fewer russians experienced upward mobility and more were downwardly mobile political and economic transition not the demographic replacement of retiring cohorts by younger ones strengthened the association between origins and destinations career mobility during the 1990s took the form of a regression toward origins as workers who had the most upward mobility during the soviet era lost the most in the tr

from the fringe to the fore labor unions and employee compensation conventional wisdom suggests that labor unions raise worker wages while the newer empirical literature finds only negligible earnings effects i reconcile this apparent contradiction by arguing th

getting there exploring the role of expectations and preproduction delays in processes of organizational founding because of preproduction delays environmental conditions at founding cannot explain organization building decisions taken earlier as a consequence environmental conditions at founding cannot explain organizational founding future levels of resource availability may be estimated but not directly observed by potential entrepreneurs at the time at which they decide to enter preproduction in this paper we take these considerations as our starting point to build a dynamic feedback model of organization founding according to the model organizational founding is driven by expectations that entrepreneurs form about future levels of resources and only indirectly by current levels of population density we explore the behavior of the model under a variety of experimental conditions we show that the qualitative behavior of the model is consistent with studies that have linked the duration of preproduction stage with fluctuations in density during population maturity our simulation analyses sustains three main conclusions first historical trajectories of organizational populations that are consistent with empirical observations may be produced by mechanisms that are not directly dependent on density second alternative hypotheses about how expectations are formed produce qualitatively different historical trajectories of density third fluctuations in numbers of organizations are linked to specific aspects of individual organization building decisions

small is bountiful labor markets and establishment size although there exist no detailed published studies on trends in workplace size most research in stratification and industrial sociology has operated with the implicit assumption that in the course of the twentieth century workers have found themselves in increasingly larger establishments this assumption has focused considerable attention on such concomitants of the assumed increase as growth in bureaucratic control and internal labor markets this paper gives thefirst systematic empirical account of the evolution of workplace size and presents results that call into question the appropriateness of the current allocation of research energy it is suggested that far more attention be paid to analysis of small firms and establishments it is well known that one of the major changes in the organization of work during the twentieth century has been the shift from small to large employers in contested terrain edwards 1979 vii notes that seventy five or a hundred years ago nearly all employees worked for small firms while today large numbers toil for the giant corporations from the theory of segmented labor markets we know that the internal labor market in the large company has become an increasingly standard locale for intragenerational mobility and that as thurow points out the need for on the job training leads employers to eliminate competition for jobs among those who must train one another the net result is the formation of a series of internal labor markets with limited ports of entry thurow 1975 85 86 dunlop 1966 32 observes in a similar vein that for the typical enterprise hiring in jobs are only a small fraction of the total number of job classifications the forces that have brought about this transformation of the workplace have been extensively documented advances in technology have facilitated increasingly large operations with corresponding scale

the fall and rise of the petty bourgeoisie changing patterns of self employment in the postwar united states this article explores the historical trajectory of the self employed segment of the labor force in the united states particularly since 1940 self employment declined in the united states almost steadily from the 19th century to the early 1970s since then it has risen every year explaining this reversal in the historical fortunes of the petty bourgeoisie is the central task of this article we reach four basic conclusions first the reversal in the decline of the self employed is statistically significant and robust across a range of definitions of self employment rates second this reversal is not a simple countercyclical response to the increase in unemployment since the middle 1970s third part of the resurgence of self employment result from the expansion of various postindustrial services that tend to have higher levels of self employment within them within postindustrial sectors however there has not generally been any increase in self employment fourth a significant part of the expansio

what happened to long term employment the role of worker power and environmental turbulence in explaining declines in worker tenure recent declines in the average length of time that u s workers spend with a given employer represent an important change in the nature of the employment relationship yet it is one whose causes are poorly understood i explore those causes using current population survey data on the tenure of men aged 30 65 from the years 1979 2008 i argue that long term employment relationships primarily occur when workers pressure employers to close off employment from market competition reducing the attractiveness of external mobility relative to internal opportunities and increasing employment security i then explore how two changes in organizations environments a decline in union strength and increased turbulence from changes in technology and globalization might have affected workers ability to secure such closed employment relationships over the last 30 years my results support the argument that declines in tenure reflect the reduced power of workers to secure closed employment relationships recent declines in tenure have been concentrated in large organizations and many of those declines are explained by controlling for the changing levels of industry unionization i find little evidence that foreign competition or technological change affected mobility the results are robust to measures of changing industry growth rates and within industry reorganization supplementary analyses suggest that layoffs are associated with different industry pressures than tenure and that voluntary mobility may have played an important role in declines in tenure

on the relationship between firm size and export intensity export marketing literature supports the view that firm size is positively related to export intensity although the empirical findings have been mixed a number of theoretical arguments are used to support this proposition i e international marketing economies of scale limited managerial and financial resources of small firms decisionmaker s risk perception based on a large survey of the italian manufacturing industry the article falsifies the proposition and challenges some widely held assumptions in export marketing literature

quality over quantity reexamining the link between entrepreneurship and job creation although much has been written about the quantity of jobs created by entrepreneurs scholars have yet to examine the quality of these jobs in this article the authors begin to address this important issue by examining nearly 5 000 businesses that began operations in 2004 they investigate the extent to which nascent employers provide what many think of as quality jobs those offering health care coverage and a retirement plan the authors find that because of small scale constrained resources and protection from institutional pressures start up companies do not provide their employees with either of these proxies for job quality and their likelihood of offering health or retirement benefits increases only marginally over their first six years of operation the finding that entrepreneurs impressive record of job creation is not matched by a similarly impressive outcome with respect to job quality challenges policymakers to ensure that entrepreneurs are encouraged to create quality employment opportunities in the course of creating new businesses abstract from author

how optimal distinctiveness affects new ventures failure risk a contingency perspective abstract in this article we apply the concept of optimal distinctiveness to test whether category spanning has a nonlinear effect on new ventures risk to fail we argue that by being optimally distinct i e by attaining a level of category spanning that allows new ventures to benefit from balancing the competing needs of conformity with and differentiation from competitors new ventures can improve their survival chances in addition we argue that the relevance of optimal distinctiveness varies with a venture s age and a category s density we tested our hypotheses using data from 1668 metal bands that were founded in the united kingdom between 1967 and 2005 the results indicate that optimal distinctiveness is relevant to new ventures failure risk moreover we show that venture age attenuates the relevance of optimal distinctiveness whereas category density strengthens that factor s relevance

making it underground comparative material on the informal sector in western market economies this paper examines the informal economy and its relationship to commonly held theories of industrial development although these theories stem from very different intellectual traditions their general assumption has been that widespread informal economic activities are primarily a feature of third world economies in which they function as a refuge from destitution such activities are presumably destined to desappear with the advance of modern industry led growth evidence is presented that indicates that these assumptions including the identification of informality with conditions in the less developed countries are wrong alternative interpretations of the resilience of these activities in third world countries despite rapid industrialization and their continuity and apparent revival in the advanced economies and discussed

population adaptation with newcomers and incumbents the effects of the organizational niche the article integrates three theory fragments of organizational ecology using symbolic logic it takes an earlier model that aligned inertia theory with red queen competition theory as a departure point and extends this model with temporal niche theory effects the conflicting predictions between earlier and new theory phases are reconciled by applying the knowledge updating feature of non monotonic logic the results indicate a rationale for discriminating between qualitative and quantitative aspects of environmental change and also for telling apart ways of organizational adaptation based on effectiveness and efficiency

patterns of technological competence accumulation a proposition for empirical measurement this article develops a typology that describes and measures different types of technological competence accumulation the notion of accumulation comprises not only the state but also the change in competence and hence it complies with the criticism of the static approaches to competence management the typology of competence accumulation enables a comparison of firm profiles that lead to identification of four groups of firm behavior across the telecommunications industry the relationship between the firm and the industry level is established on the condition that each firm s competence level depends on the firms mutual relationships with other firms in the same industry known as red queen evolution the four groups of firm behaviour are therefore not considered as groups of independent firms that are similar by coincidence but as patterns of behavior within the telecommunications industry which allows for a discussion of more general implications for management of technology copyright 2005 oxford university press

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

does everyone lose through a short term trough in oil prices abstract the recent collapse in oil prices is predicted to have rapid and disastrous effects on the world economy

the red queen in action the longitudinal effects of capital investments in the mobile telecommunications sector organizations undertake capital investments in technology to generate revenues or decrease costs and thereby enhance profitability however red queen type responses by competing organizations in the form of rapid imitation and escalating of technology investments erode the ability of the investing organizations to sustain gains in profitability productivity gains from these investments may persist but they may not translate into sustained profitability gains owing to declining prices brought about by a hypercompetitive environment the emergence and erosion of benefits attributable to capital investments is examined by decomposing profitability into productivity price recovery product mix and capacity utilization and by regressing each performance measure on past technology investments a polynomial distributed lag model is estimated with quarterly data for 30 firms in the mobile telecommunications services sector from 1996 to 2005 the results indicate that capital investments are positively associated with productivity of current and future periods and their association with profitability is only positive in the future after six quarters these results highlight a unique outcome of the red queen hypothesis simply by imitating learning and investing in technology due to competition is beneficial to all firms in the industry

dynamics of organizational expansion in national systems of education national systems of education expand organizationally at unequal speeds in different countries and time periods a nonlinear differential equation model based on ecological theory is advanced to explain these differences the model is tested empirically including an analysis of local stability the results suggest that organizational expansion in large geographically decentralized systems follows a process of logistic growth with a ceiling set by environmental resources

the persistence of profits a european comparison this paper is concerned with modeling the movements in profits of firms over time at the heart of the emp irical model is a latent variables problem which arises from the fact that entry and imitation do not actually have to occur to have an ef fect on profits a solution to this problem is explored and then emp irical results are presented comparing a sample of firms from the uni ted kingdom france and west germany copyright 1988 by royal economic society

explaining organizational diseconomies of scale in r d agency problems and the allocation of engineering talent ideas and effort by firm size the comparative efficiency and success of small firms in r d remains largely unexplained this paper empirically examines scale diseconomies in offering employment contracts as an explanation for diseconomies of scale in r d the paper argues that small firms more efficiently resolve the severe agency problems of hidden information and hidden behavior in r d small firms more efficiently offer contracts that reward performance than large firms and consequently small firms attract and retain engineers with higher ability and skill further small firms through these more performance contingent contracts induce higher levels of effort than large firms the study tests and generally confirms these hypotheses using data collected from 912 current and former engineering employees of two large high technology companies

price and prospects for oil carrying the burden of excess capacity in the 1980s and beyond abstract the continuing decline in world oil prices will not be halted in the short term and prospects for the long run are not encouraging there is a problem of unprecedented gravity in the surplus capacity of the oil industry a glut of 10 million bbl day of crude oil remains unsold the cohesion of the opec cartel is becoming more strained and a sizeable proportion of refinery plant has been taken off stream the basic difficulty is that high interest rates have curbed international capital formation and depressed demand upward pressures on the us dollar have been created by the deficit on us domestic and external accounts and have retarded the recovery of the global economy today the cost of money exceeds the factor price of oil and the market is highly unstable the devastating costs of carrying surplus capacity are likely to survive through the 1980s

economic segmentation worker power and income inequality how economic segmentation generates income inequality constitutes a central question for theories of economic and social organization and of socioeconomic achievement previous research emphasizes two sources of the structural variation in income 1 employers with large amounts of resources for a variety of reasons may find it in their interests to pay workers higher wages and 2 some workers are able to acquire power against their employers as well as against other workers and can therefore extract higher earnings in this paper we investigate several issues involved in the links among economic segmentation worker power and income inequality we argue that the structure of economic segmentation is multidimensional and reflects such distinct concepts as concentration economic scale state intervention in the market capital intensity and organization size worker power also is derived from diverse sources such as union membership occupational skill and licensing class position and tenure wi

a time to grow and a time to die growth and mortality of credit unions in new york city 1914 1990 one vision of organizational evolution suggests that old and large organizations become increasingly dominant over their environment a second suggests that as organizations age they become less able to respond to new challenges in this article the authors investigate which of these visions best characterizes the evolution of state chartered credit unions in new york city from 1914 through 1990 by analyzing the effects of organizational age size and population density on rates of organizational failure and growth the authors find evidence that old and small institutions are more likely to fail while young and small organizations have the highest growth rates

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

comparative productivity analysis between labour managed firms and conventional capitalist companies in spain the comparative analysis of productivity of the cooperative and capitalist forms of organization has been performed in different countries using various methodologies in spain the mondragon industrial cooperatives have been studied in depth however empirical research comparing the two forms of organization is scarce this paper represents an empirical contribution using a sample of spanish manufacturing firms and demonstrates that the productivity of worker owned firms including cooperatives and sociedades laborales is smaller than the productivity of capitalist firms these findings are based on the estimation by means generalized method of moments of a cobb douglas production function the econometric model includes a dummy variable for measuring the effect of worker owned form of organization on labor productivity

revenge of the managers labor cost cutting and the paradoxical resurgence of managerialism in the shareholder value era 1984 to 2001 institutional changes associated with the rise of shareholder value capitalism have had seemingly contradictory effects on managers and managerialism in the united states economy financial critiqu

why do smaller firms pay less this paper uses data from the national longitudinal survey of young men and the current population survey for 1983 to examine the relationships among wages firm size and plant size we reach three key findings first plant size has little independent effect on wages once we have controlled for firm size for firms with fewer than 1 000 employees second we find evidence of sorting on observed and unobserved ability characteristics across firm sizes better educated and more stable workers are in larger firms third results from a first difference estimator indicate that about 60 percent of the wage size effect is due to unobserved heterogeneity when all firms are considered and about 100 percent when firms with 25 or more employees are considered

bringing institutions into performance persistence research exploring the impact of product financial and labor market institutions this study challenges the implicit assumption of homogeneity in national institutional environments made in past studies of firm performance persistence we propose that home country institutions matter we focus on the impact of formal institutions in the product financial and labor markets arguing that they affect the size of pools of exchange partners and the types of exchanges allowed and condoned ultimately these restrictions affect competitive intensity among firms and firm performance persistence using data for over 10 000 firms from 33 countries over a 10 year time frame we show that antitrust law strength a product market institution designed to prevent collusion among firms is associated with decreases in performance persistence unskilled labor market flexibility a labor market institution that reduces legal constraints imposed on residual claimants managers and owners to take necessary actions to maintain or enhance profitability is associated with increases in performance persistence product liability law effectiveness another product market institution and corporate control market development a financial market institution are positively associated with performance persistence only in the case of mnes the two remaining financial and labor market institutions public equity market development respectively skilled labor market availability have a positive respectively negative impact for domestic firms only

the dynamics of superior performance among the largest firms in the global oil industry 1954 2008 this study combines quantitative and qualitative research methods to contribute to the understanding of the dynamics of superior performance among the largest firms in the global oil industry during the 1954 2008 period by identifying new stylized facts the combination of parametric and non parametric analysis displays cyclical patterns of the different aspects of performance dynamics appreciative theorizing through qualitative historical analysis uncovers causal explanations that are based on an interplay of corporate industrial and institutional change that leads to a succession of four competitive regimes

are technology intensive industries more dynamically competitive no and yes a substantial body of research in management and related public policy fields concludes that recent decades saw greater dynamic competition throughout technology intensive ti industries with widespread steady increase in ti industry and business performance instability as key implications we set this conclusion within a broader framework of purportedly increasing dynamic competition among ti industry businesses and then test for evidence of its performance implications in a large sample of u s businesses operating from 1978 to 1997 in 31 industries with high average research and development expenditure to sales ratios in the full sample we find no evidence of sustained increase in ti industry and business performance instability nor any evidence of significant cross sectional differences in performance instability between ti and non ti industry businesses over these 20 years for a small segment of very high performing businesses from ti industries however we do uncover evidence of declining performance stability and cross sectional differences in performance stability we conclude that assumptions of widespread long term increase in dynamic competition lack robust evidentiary support it is premature to embrace and apply broadly new theoretical perspectives management practices and public policies to ti industry competitive dynamics that may be slightly changed since the late 1970s yet there may be increasing dynamic competition among very high performing ti industry businesses in that small realm careful application of new perspectives practices and policies may lead to deeper insight on business behavior and performance in ti industries

do or die competitive effects and red queen dynamics in the product survival race this study explores the reciprocal relationship between the nature and duration of competition and innovation outcomes we propose that the perpetually driven reciprocal sequence of competitive action and reaction known as the red queen in evolutionary biology is a cardinal force behind the success of innovations we test our hypotheses applying a comprehensive data set of all automobile manufacturers known to compete in the us automobile market at any time between 1946 and 2008 using data composed of 8203 model year pairs 1071 models from 148 different brands we find that recent competitive experiences of models rather than those in the distant past make them more viable competitors additionally superior reputation and market share are found to effectively shield models from the pernicious effects of red queen competition

outlook for the international oil market and options for opec abstract a fundamental misinterpretation of post 1970 events in the international oil market has severely curbed oil demand and led to conditions in which much of the world s lowest cost reserves of energy are in danger of remaining unexploited there is instead an increasing use of inherently higher cost sources of energy so undermining world economic growth prospects a return to the preferential use of low cost oil and gas without further exacerbating already strained north south relationships can now only be achieved in the context of a difficult to negotiate opec oecd agreement on a long term development strategy

does social performance really lead to financial performance accounting for endogeneity the empirical relationship between a firm s social performance and its financial performance is still not well established in the literature despite more than 30 years of research and more than 100 empirical studies on the issue the results are still mixed we argue that the heterogeneous results found in previous studies are not due exclusively to problems related with the measurement instruments or the samples used instead we posit that a more fundamental problem related with the endogeneity of social strategic decisions could be driving most of the empirical findings we show that using a panel data of 658 firms from 1991 to 2005 how some of the results found in previous research change and some are even reversed when endogeneity is properly taken into account

diversification and the risk return trade off the article presents information on a study which investigated the risk return trade off at the level of individual firms with both accounting and market based measures of risk the author describe

the recognition and reward of employee performance this paper examines when and to what extent an individual s relative wage depends on his her productivity relative to others doing the same job starting wages were influenced by background characteristics and training cost realizations but not by relative productivity wages one year later were influenced by productivity but the effects were small the wage elasticity was 2 at small establishments and 0 at establishments with over 400 employees the wage response to relative productivity and training costs was weaker in small labor markets suggesting that wages do not fully respond to performance because of the firm specificity of job performance differentials

further evidence on returns to schooling by establishment size stolzenberg 1978 has argued thatfor white male employees the effect of schooling on logearnings is greater in larger establishments we replicate stolzenberg s study using the 1979 current population survey this survey includes information on establishment size and provides a much larger sample size to work with our results do not indicate a positive establishment size schooling interaction to the contrary when stolzenberg s 1978 model specification is used ourfindings suggest that the interaction may be negative we explore the sources of this discrepancy and are skeptical of the conventional wisdom that returns to schooling increase with establishment size

contestable markets an uprising in the theory of industry structure presents a transcript of the presidential address delivered at the 94th meeting of the american economic association on december 29 1981 discussion of developments in the theory of industry structure welfare attributes of contestable markets behavior characteristics of oligopoly equilibrium intertemporal vulnerability to inefficient entry ebsco

the red queen in organizational creation and development we synthesize organization learning theory and organizational ecology to predict systematic patterns in the founding and growth of organizations over time our central argument is that competition triggers organizational learning which in turn intensifies competition that again triggers an adaptive response we model this self exciting dynamic sometimes referred to as the red queen in general evolutionary theory to explain organizational founding and growth rates among the thousands of retail banks that have operated in illinois at any time from 1900 1993 we find strong evidence that red queen evolution led some organizations to grow quickly and to place strong competitive pressure on rivals red queen evolution also helped establish barriers to entry however this same evolutionary process appears to make organizations more susceptible to competency traps ultimately slowing their growth rates and inviting new market entry organizations confronted by a widely varying distribution of competitors grow more slowly and are more likely to face new entrants overall the results suggest that processes of organizational creation and growth emerge from ecologies of learning organizations more generally we discuss the use of ecological theory and models to study the empirical consequences of organizational learning opyright 2002 oxford university press

does firm size matter anymore the new economy and firm size wage effects researchers have long known that large firms pay higher wages than small firms for workers with similar measured characteristics however an agreed upon explanation for this firm size wage effect fswe has not been reached recent changes in the economy provide new leverage for testing competing theories for the effect while questions about the existence and nature of the new economy provide new motivation for exploring this topic this study uses the 1988 2003 current population survey and finds that the fswe has declined by about one third over the study period examining the competing explanations for the fswe this study finds that while the sorting of workers by traits unions and industry factors all contribute to some portion of the effect in cross section they fail to explain why it has declined over time market power explanations also fail to find support shifts in organizational structures particularly a decline of internal labor markets appear to best fit the results these findings

occupations and the structure of wage inequality in the united states 1980s to 2000s occupations are central to the stratification systems of industrial countries but they have played little role in empirical attempts to explain the well documented increase in wage inequality that occurred in the united states in the 1980s and 1990s we address this deficiency by assessing occupation level effects on wage inequality using data from the current population survey for 1983 through 2008 we model the mean and variance of wages for each occupation controlling for education and demographic factors at the individual level to test three competing explanations for the increase in wage inequality 1 the growth of between occupation polarization 2 changes in education and labor force composition and 3 residual inequality unaccounted for by occupations and demographic characteristics after correcting for a problem with imputed data that biased kim and sakamoto s 2008 results we find that between occupation changes explain 66 percent of the increase in wage inequality from 1992 to 2008

industry differences in the persistence of firm specific returns some firms such as kellogg nestle hewlett packard and boeing have consistently earned significantly higher returns than their immediate competitors why do intraindustry rents persist for these firms competition typically erodes these rents as evidenced by the strong convergence of firm profitability to the industry mean illustrated in figure 1 i claim that the persistence of these firmspecific rents depends at least partly on industry economic structure similar to richard e caves and michael e porter s 1977 mobility barriers so the rents are more persistent in some industries than others in this paper i test which of the theoretical industry factors are significant to support my claim i also show that the persistence of abnormal returns differs widely and systematically across industries for example an industry with highly persistent profitability differences is the american automobile industry in the 1970 s as illustrated by figure 2 which graphs differences in returns on assets roa s over time throughout the 1970 s general motors maintained a persistent significant profitability advantage over ford while ford held a persistent advantage over chrysler this situation did change later but it is still true that during the 1970 s there was no apparent convergence of profitability differences among the big three auto makers a comparison of figures 1 and 2 suggests that the economy wide result of figure 1 is merely an average over very different industries with convergence rates ranging from almost zero as in automobiles in the 1970 s to very rapid my methods for estimating persistence of above average returns improve on previous studies in several ways first i only consider the persistence of returns around the industry mean the persistence of this intra industry or firm specific rent rather than total rent has not been previously investigated yet the factors affecting firm specific rents need not be the same as those affecting industry rents second i estimate persistence in several ways finally i use a wider range of explanatory variables than earlier studies this study is structured as follows section i explains the concept of persistent firmspecific rents later sections specify the empirical model and estimate persistence by industry section ii theoretically relate industry factors to these varying persistence estimates section iii discuss cross sectional regression estimates section iv and provide conclusions section v

strategic risk an ordinal approach strategic management researchers have shown increasing awareness of the importance of the concept of risk at the strategic level in recognition of this interest this research adopts a commonly used conceptualization of risk and shows how this conceptualization leads to a new measure of risk based upon the chance of loss of relative position within a set of firms this framework is shown to be particularly appropriate for strategy research information contained in probability distributions describing the relative positions of sets of firms over time is shown to be partitionable on the basis of gain or loss in position as well as on firm identity leading to the derivation of a new measure of strategic risk for an individual firm this development also provides a hierarchical quantification of risk at the levels of the industry group and individual firm the ordinal risk measure is applied to both hypothetical data for illustration and to data on the u s airline industry

equality for whom organizational policies and the gender gap across the german earnings distribution work establishments are critical for the creation and maintenance of gender inequality organizational practices most notably those that formalize personnel systems or target gender inequality are often assumed to have uniform effects on inequality across the wage hierarchy this assumption has eluded careful empirical scrutiny the authors estimate unconditional quantile regressions with a unique german linked employer employee data set to assess whether formalized human resource practices female friendly diversity measures and the availability of workplace child care facilities affect wage inequality differently across the wage distribution while these policies reduce gender inequality in general they do so more strongly near the bottom of the earnings distribution policies that formalize personnel systems and explicitly promote female employees are particularly advantageous to women in low wage jobs these results suggest that gender policies have a more subtle effect on earnings inequality than

persistence of profits in the long run a critical extension of some recent findings abstract recent discussions of the persistence of profits question have focussed on two econometric firm models which have been validated for several countries the paper gives a brief summary of the model concepts and of the most important findings for the countries in question both models are then applied to a data bank of german enterprises providing new results for one of them which has not been realized in germany yet finally the estimation results of the two models are examined by variance analysis this reveals that the convergence process is stronger than it has ever been perceived

sustained competitive advantage temporal dynamics and the incidence and persistence of superior economic performance competitive advantage is a key concept in strategic management research for a number of reasons not the least of which is that an avowed consequence of its attainment is held to be superior economic performance however few prior empirical studies have directly and systematically documented the incidence or prevalence of persistent superior economic performance the research reported here is based on empirical studies of a large number of industry samples for which longitudinal data were stratified by levels of performance using a new methodology and then analyzed in terms of their dynamics this new stratification technique was used in lieu of autoregressive methods employed in prior studies of performance persistence to allow for a true outlier analysis because persistent superior economic performance both has been argued theoretically and found empirically to be rare detailed results from a sample of 6 772 firms in 40 industries over 25 years are presented to illustrate the findings that 1 while some firms do exhibit superior economic performance 2 only a very small minority do so and 3 the phenomenon very rarely persists for long time frames these results while not providing direct support for a particular extant strategic management or economic theory concerning firm performance are most consonant with the resource based view of the firm and have implications for significant aspects of other received strategic management and economic theories

examining the employer size wage premium in the manufacturing retail trade and service industries using employer employee matched data economists have long sought to understand why large employers pay higher wages than small employers despite decades of study and analysis researchers have been unsuccessful in fully accounting for the employersize wage premium one problem has been insufficient data most empirical efforts to examine the size related wage premium rely on worker level data that contain little information about a worker s employer or firm level data that lack information on the characteristics of a firm s workforce although more recent attempts exploit newly developed employer employee matched data kevin t reilly 1995 troske 1999 most matched data sets cover only limited segments of the population thus raising doubt about the generality of the findings in this paper we use the recently created new worker establishment characteristics database nwecd to examine the employer size wage premium unlike other matched data sets the nwecd contains information on workers and employers in all sectors and regions of the econ

do markets differ much this essay reports the results of a crosssection study of differences in accounting profitability that sheds light on some basic controversies in industrial economics most previous cross section studies in this field have been concerned with testing hypotheses about structural coefficients in models meant to apply to essentially all markets as we have learned more about the difficulties of constructing such general models and of performing tests on their structural parameters properly structural cross section analysis has fallen out of fashion in contrast to most of the cross section literature the analysis reported here is fundamentally descriptive it does not attempt directly to estimate or to test hypotheses about structural parameters i hope to show by example that one can perform illuminating analysis of cross section data without a host of controversial maintained hypotheses cross section data can yield interesting stylized facts to guide both general theorizing and empirical analysis of specific industries even if they cannot easily support full blown structural estimation one can view the sort of search for stylized facts conducted here as either a replacement for or an input to interindustry structural estimation depending on one s feeling about the long run potential of that research approach this study also departs from much of the cross section literature by being fundamentally concerned with the importance of various effects not just with coefficient signs and t statistics in particular this essay provides estimates of the relative importance of firm market and market share differences in the determination of business unit divisional profitability in u s manufacturing using 1975 data from the line of business program of the u s federal trade commission ftc i find support neither for the existence of firm effects nor for the importance of market share effects moreover while industry effects apparently exist and are important they appear to be negatively correlated with seller concentration in these data section i relates firm market and share effects to current issues and controversies in industrial economics and thus supplies the motivation for our empirical analysis the remainder of the essay treats the data and

vertical and nonvertical class mobility in three countries classes are held to have specific relations to labor and commodity markets and these relations are thought to constrain the mobility chances of their members classes are also held to be unequal though not necessarily strictly ordered in a hierarchy of advantage the theorist of class mobility should distinguish between movement attributable to closeness on a vertical dimension and movement or lack of it attributable to specific class relations this paper looks at all four combinations of vertical vs class specific and distributional vs exchange mobility for men in three countries while there is evidence of some inter societal differences in both aspects of class specific mobility differences in vertical mobility are minute the outstanding result of the analysis however is that 88 of all differences must be attributed to differences between occupational distributions the analysis employs a structured approach to modeling which reflects the traditional concerns of mobility analysis

unequal but fluid social mobility in chile in comparative perspective a major finding in comparative mobility research is the high similarity across countries and the lack of association between mobility and other national attributes with one exception higher inequality seems to be associated with lower mobility evidence for the mobility inequality link is however inconclusive largely because most mobility studies have been conducted in advanced countries with relatively similar levels of inequality this article introduces chile to the comparative project as the 10th most unequal country in the world chile is an adjudicative case if high inequality results in lower mobility chile should be significantly more rigid than its industrialized peers this hypothesis is disproved by the analysis despite vast economic inequality chile is as fluid if not more so than the much more equal industrialized nations furthermore there is no evidence of a decline in mobility as the result of the increase in inequality during the market oriented transformation of the country

ownership and corporate wage policy the signal and its strength abstractwe argue that identification and proper specification of ownership links among firms is an important factor and is affecting firm performance on different dimensions we focus on the corporate wage policy where we show that firms with same stockholders have similar average labour costs after controlling for standard factors of the wage equation moreover we propose new measures of stockholders ability to influence firms decision signal and its strength the signal measures stockholder s preferences over a given corporate policy while the strength function describes stockholder s ability to influence a firms corporate policy

towards an economic theory of the multiproduct firm this paper outlines a theory of the multiproduct firm important building blocks include excess capacity and its creation market imperfections and the peculiarities of organizational knowledge including its fungible and taut character a framework is adopted in which profit seeking firms are seen to diversify in order to avoid the high transactions costs associated with using various markets to trade the services of various specialized assets neoclassical explanations of the multiproduct firm are shown to be seriously deficient

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

founder ceo succession and the paradox of entrepreneurial success in the last few decades we have developed a substantial body of knowledge about ceo succession however except for some studies of family businesses that lack direct applicability to nonfamily ceo succession the past studies of succession have not examined the very first succession event in a firm when the founder ceo is replaced on a large scale basis the critical differences between later stage succession and founder ceo succession include the higher level of attachment between founder ceos and the firms they create the much larger equity holdings of founder ceos which give them much more control of the firm the fact that many founder ceos remain in the firm even though it is being run by their successors and the fact that nearly all early stage succession events involve outside successors in contrast to later stage succession research which has focused on the insider outsider distinction these differences make it hard to extrapolate from later stage succession findings to founder ceo succession therefore in order to examine founder ceo succession i used field research and grounded theory building to study the factors that should affect founder ceo succession in internet start ups i find that there are two central intertemporal events that may affect founder ceo succession the completion of product development and the raising of each round of financing from outside investors i develop testable hypotheses about how each of these events affect the rate of succession and then test these hypotheses using an event history analysis of a unique dataset containing the succession histories of 202 internet firms my findings point to multiple paradoxes of success in which the founder ceo s success at achieving critical milestones actually causes the chance of founder ceo succession to rise dramatically

employment discrimination an organizational model empirical findings have indicated that gender based discrimination is manifested during the assignment of workers to organizational positions since the position occupied has a major effect on a wo

growing apart the changing firm size wage premium and its inequality consequences wage inequality in the united states has risen dramatically over the past few decades prompting scholars to develop a number of theoretical accounts for the upward trend this study argues that large firms have been a prominent labor market institution that mitigates inequality by compensating their low and middle wage employees with a greater premium than their higher wage counterparts large u s firms reduced overall wage dispersion yet broader changes to employment relations associated with the demise of internal labor markets and the emergence of alternative employment arrangements have undermined large firms role as an equalizing institution using data from the current population survey and the survey of income and program participation we find that in 1989 although all private sector workers benefited from a firm size wage premium the premium was significantly higher for individuals at the lower end and middle of the wage distribution compared to those at the higher end between 1989 and

the rise of finance and firm employment dynamics this article sheds light on the ongoing employment stagnation in the united states by investigating the links between the rise of finance and firm employment dynamics during the 1982 2005 period i argue that the rise of finance marginalized the role of labor in revenue generating and sharing processes which led to employment stagnation among the largest nonfinancial firms in the united states evidence suggests that increasing investment in financial assets depresses the workforce size the growing dependence on debt reprioritizes the order of distribution heightening the need for workforce reduction the increasing rewards for shareholders generate a downsize and distribute spiral in which labor expense becomes a primary target of cost cutting strategies further analysis indicates that production and service workers are more vulnerable to shifts associated with the rise of finance than managers and professionals

random walks and sustained competitive advantage strategy is concerned with sustained interfirm profitability differences observations of such sustained differences are often attributed to unobserved systematic a priori differences in firm characteristics this paper shows that sustained interfirm profitability differences may be very likely even if there are no a priori differences among firms as a result of the phenomenon of long leads in random walks even a random resource accumulation process is likely to produce persistent resource heterogeneity and sustained interfirm profitability differences a cournot model in which costs follow a random walk shows that such a process could produce evidence of substantial persistence of profitability the results suggest that persistent profitability does not necessarily provide strong evidence for systematic a priori differences among firms nevertheless since the phenomenon of long leads is highly unrepresentative of intuitive notions of random sequences such evidence may still be persuasive

vertical and nonvertical effects in class mobility cross national variations class theorists often argue against the use of unidimensional or hierarchical analyses in class mobility research they assert that nonvertical effects are of paramount importance in understanding the structure and process of stratification by explicitly incorporating both vertical and nonvertical effects into the structural model of class mobility i demonstrate the importance of both effects for understanding the structure of mobility chances within and between countries although vertical and nonvertical effects are equally important in explaining association patterns in individual countries nonvertical effects are the major source of cross national variation two nonvertical effects are particularly important economic sector of employment whether nonmanual manual or farm and employment status whether self employed or not

the dynamics of company profits an international comparison 1 profits and the process of competition dennis c mueller 2 modelling persistent profitability paul a geroski 3 the persistence of profits in the united states dennis c mueller 4 the persistence of profits in us manufacturing industries ioannis kessides 5 the persistence of profitability in canada r shyam khemani and d m shapiro 6 persistence of corporate profits in the federal republic of germany joachim schwalbach and talat mahmood 7 the persistence of profits in france frederic jenny and andre paul weber 8 the persistence of profits in japan hiroyuki odagiri and hideki yamawaki 9 the persistence of profits in the uk john cubbin and paul a geroski 10 the persistence of profits international comparison hiroyuki odagiri and hideki yamawaki 11 the persistence of profits in perspective paul a geroski and dennis c mueller

petroleum exploration in the non opec ldcs the effects of recent world developments abstract the recent decline in world petroleum prices and the uncertainty with respect to future oil prices is having an adverse effect on exploration in non opec ldcs particularly in the oil importing developing countries the fiscal regimes of ldcs as applied to petroleum investment have tended to limit incentives for foreign investment especially in countries without high reserve potential recent developments have exacerbated these fiscal deterrents to petroleum investment particularly in countries where there is little likelihood of discovering large oil fields in addition the external debt crisis in a number of ldcs where petroleum operations are largely in the hands of government oil enterprises is likely to reduce the availability of external financing for oil exploration and development