the nature of diversified business groups a research design and two case studies diversified business groups dominate the private sectors of most of the world s economies several of these economies have undergone sudden policy changes that significantly increase domestic competitive intensity the authors demonstrate how the changes in corporate scope that accompany such competitive shocks can be used to weigh the importance of different explanations for the existence of diversified business groups the authors illustrate their reasoning by studying the restructuring of two of india s largest business groups following a comprehensive post 1991 package of policy reforms the case studies also elucidate aspects of the restructuring process that should inform larger sample empirical analyses copyright 1998 by blackwell publishing ltd

two faces effects of business groups on innovation in emerging economies this paper shows that business groups in emerging economies exert dual effects on innovation while groups facilitate innovation by providing institutional infrastructure groups also discourage innovation by creating entry barriers for nongroup firms and thereby inhibit the proliferation of new ideas this pattern reflects an evolutionary process in which the interplay of the availability of innovation infrastructure and variety of ideas influences the level of innovation in an industry we show that group market share has an inverted u impact on innovation in industrial sectors of both korea and taiwan during the 1981 1995 period institutional differences between korea and taiwan in terms of market structure and industrial policies lead to different innovation thresholds the point at which the marginal costs of increasing group share begin to dominate the marginal benefits in the two countries

organizational efficiency and monopoly power the case of french industrial groups abstract in this paper we examine the respective roles of efficiency and of market power considerations in explaining why industrial groups are the predominant form of organization in specific industries our econometric analysis of french industrial groups suggests that administrative and organizational efficiency is an adequate explanation for the existence of these groups and that rivalry between groups differently integrated and diversified is more likely to be the case than collusion

business group affiliation and firm search behavior in india responsiveness and focus of attention this paper investigates the effects of organizational form on problemistic search we contrast how indian firms affiliated with business groups and unaffiliated firms evaluate performance and react by adjusting their internal technology search and external market search we propose that compared with unaffiliated firms business group affiliated bg affiliated firms are more externally oriented in setting aspiration levels and more likely to respond to low performance in the market domain we find support for an external orientation of bg affiliated firms and find that group affiliation determines the responsiveness to performance feedback in different search domains the findings suggest a need to add considerations of organizational form and governance to the theory of organizational search

the energy efficiency paradox revisited through a partial observability approach the present paper examines the energy efficiency paradox demonstrated in greek manufacturing firms through a partial observability approach the data set used has resulted from a survey carried out among 161 energy saving technology firm adopters maximum likelihood estimates that arise from an incidental truncation model reveal that the adoption of the energy saving technologies is indeed strongly correlated to the returns of assets that are required in order to undertake the corresponding investments the source of the energy efficiency paradox lies within a wide range of factors policy schemes that aim to increase the adoption rate of energy saving technologies within the field of manufacturing are significantly affected by differences in the size of firms finally mixed policies seem to be more effective than policies that are only capital subsidy or regulation oriented

diversification market growth and concentration in u s manufacturing in this paper i report the results of an empirical investigation of the sources of expansion in secondary industries by diversified firms and the influence of that expansion on changes in seller concentration during the period from 1972 to 1977 interest in the issue arises from long lived public policy arguments over the effects of conglomerate diversification and the expected results of restrictions on conglomerate mergers despite the interest data weaknesses have restricted both the number of statistical studies of the issue and their results i use census data to test several distinct hypotheses generated by past studies the results indicate that diversification is directed toward industries of high growth and profits and they also provide support for a view first advanced by charles berry that diversification into an industry is associated with declining concentration in industries of initially

does corporate strategy matter a revisionist view that corporate strategy does not matter has gained considerable influence in recent years this view largely stems from empirical results of early variance decomposition studies that found negligible corporate effects associated with profitability differences between businesses our analysis of the variance decomposition literature shows this view to be incorrect not only do the studies as a group show that factors at the corporate level of organizations contribute to profitability differences but also evidence suggests that factors specifically associated with corporate strategy contribute to corporate effects corporate strategy in fact does matter copyright 2001 john wiley sons ltd

economics of transaction costs saving forestry following the arguments concerning the problems of traditional forest economics in putz 2000 this article shows that transaction cost economics can overcome some of the shortcomings of the main stream forest economics the public forestry subsistence forestry non industrial private forestry china s share holding forestry and their revolutions are analyzed by the relative transaction costs of labor capital land and forest products potential implications of transaction cost economics in forest policy including regulated access to commons sustainable forestry criteria ecological certificates and land tenure decentralization have also been discussed 2001 elsevier science b v all rights reserved

are group affiliated firms really more profitable than nonaffiliated the role of corporate center in influencing the economic performance of business units has been a central research topic in the industrial organization and strategic management literature a common finding is the limited corporate and business group effects recently an emerging line of studies argues that the market inefficiencies and institutional voids in emerging markets can be overcome more efficiently by large diversified business groups than by non group small firms some empirical evidence also shows that non group small firms are significantly less profitable than group affiliated firms this paper raises this issue by empirically investigating the influence of group affiliation on the return on assets and tobin s q of 340 group affiliated firms versus 423 non group firms in taiwan during the period of 1997 1999 the statistical results show that group affiliation can not always create value for member firms the size of the business group matters when affiliated with the largest business groups member firms indeed show improved stock market performance but when firms are affiliated with small and medium sized groups their accounting performance suffers findings of this paper suggest a threshold effect and a u shape relationship between group affiliation and profitability in emerging economies

alfred chandler and capabilities theories of strategy and management alfred d chandler s scholarship on the large industrial enterprise has deepened understanding of economic development and helped establish the field of strategic management research chandler s monumental work emphasized the importance of organizational innovation managerial acumen and business performance a particular contribution was the support provided for a capabilities theory of the business enterprise this article also looks at recent developments in industrial organization that are less well explained and appreciated in the chandler framework copyright 2010 the author 2010 published by oxford university press on behalf of associazione icc all rights reserved oxford university press

planning in ambiguous contexts the dilemma of meeting needs for commitment and demands for legitimacy this paper argues that ambiguity of context manifested in pressures for legitimacy and commitment affect planning processes ambiguity arises from multiple conflicting constituencies and the lack of direct control over resources using nonprofit and entrepreneurial organizations as examples of organizations facing ambiguous contexts we examine their planning practices to develop an understanding of the relationship between commitment legitimacy and planning from this analysis we articulate a managerial dilemma the need to use informality and vagueness to gain commitment from diverse interests and the need to demonstrate formalization of managerial practices to acquire legitimacy from critical resource suppliers using elements of this dilemma we present a new planning framework for organizations in ambiguous contexts that recognizes planning as a strategy for resource acquisition rather than a strategy for resource allocation

filling or abusing the institutional void ownership and management control of public family businesses in an emerging market despite increased attention given to family firms in the theory of organization and management the value of family governance in emerging markets is not clearly understood we draw insights from agency and institutional economics perspectives to address the debate on whether family governance fills or abuses the void left by weaker market and legal institutions we propose a dual focus on the pattern of family control and weak institutions to reconcile these opposed assessments we analyze how various combinations of family control over ownership strategy and operations yield different benefits and costs for the operational performance of firms in the absence of strong market and legal institutions the uneven development of market institutions across industries and the impact of independent directors reinforce the importance of separating different patterns of family control we find support for our hypotheses when tested on a data set consisting of all publicly listed firms in taiwan between 1996 and 2005 our study contributes to a deeper understanding of family businesses in emerging markets highlights the importance of weak institutions in shaping relative agency costs and illuminates the differential effects of independent directors

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

markets vs management what drives profitability this study addresses the issue of the relative degree of variance in roa accounted for by industry corporate and sbu effects while controlling for the business cycle and the interaction between the business cycle and industry two key articles schmalensee 1985 and rumelt 1991 are discussed in detail research results on a recent data base compustat using variance components analysis varcomp are presented that not only confirm most of the rumelt 1991 findings but also suggest the existence of a corporate effect heretofore undetected

what does a small corporate effect mean a variance components simulation of corporate and business effects in a widely cited paper rumelt 1991 presents estimates of the relative influence of corporate business unit and other influences on business unit profitability and finds the corporation explains almost none of the variability in business unit profitability using a monte carlo simulation we examine the relation of variance component magnitudes to other indicators of the importance of a particular effect our results demonstrate that variance components can be an extremely nonlinear indicator of importance we also question whether rumelt s corporate effect represents the possible contributions of corporate strategy to business unit performance this addresses a puzzle raised by rumelt 1991 concerning the small effect of corporations in explaining performance and suggests that rumelt s findings should not be seen as demonstrating the insignificance of corporate strategy 1997 john wiley sons ltd

external economies and trade an empirical analysis in recent international trade literature external economies are taking center stage as a determinant of comparative advantage in manufacturing industries several recent trade models have focused on learning or human capital development as the primary source of external economies a young develops a model of dynamic comparative advantage with external economies at the industry level based on learning curves r e lucas and n l stokey both focus on external effects of human capital accumulation at the societal level as an engine of growth and examine the trade and development implications 2 conducting empirical studies on models involving external effects of human capital poses the challenge of how to quantify such effects lucas suggests that the solution to this problem may be found by examining the urbanization economies inherent in cities 3 lucas is not alone in drawing a parallel between urban rural trade and international trade p r krugman exhorts trade economists to study local and regional trade as a guide to international specialization 4 like lucas krugman points to the possibilities of solving data problems if we want to understand international specialization a good place to start is with local specialization the data will be better and pose fewer problems of compatibility and the underlying economic forces will be less distorted by government policies 5 this study tests the ability of urban production data to explain international trade between the united states and developing countries a factor proportions model with external economies is used to explain trade patterns i use u s urban production data to measure the effect of differences in endowments of the factors generating external economies the model performs well the interesting result is the strength of the external factors as measured by the urban production variable in explaining international trade this result supports lucas s

structural adjustment and manufacturing sector competitiveness lessons from post unification east germany abstract the article analyzes how the particular combination of historical circumstances government policies and institutional structures have shaped the quest for competitiveness of the east german manufacturing sector after unification in 1990 the nature of unification precluded the option of achieving short run competitiveness via declining real wages leaving rapid productivity growth as the only possible avenue to pursue the east german experience underlines the importance of crowding in particularly in the context of adverse initial conditions it suggests that large scale investment does not necessarily bring with it a commensurate build up of research and development with positive spill over effects for growth it also cautions against the blind adoption of institutional arrangements from a different political economical context especially regarding capital labor relations

labour and productivity it has long been commonplace to claim that trade unions and worker attitudes are important constraints upon the level and growth of productivity such problems are seen to be especially acute in britain arguments of this kind are to be found in the early stages of the industrial rev olution and have been voiced on numerous occasions ever since the debate over the relation ship between labour and productivity has been considerable over the last two decades first with moves to reform workplace industrial relations and more recently with a variety of legislative and market based initiatives drawing upon a variety of theories this paper seeks to explore a number of organisational characteristics which may help to explain the relationship between labour and productivity

the convergence of economic systems and the m form abstract this paper draws together two areas of economic theory williamson s transactional analysis of the capitalist corporation and the role of technology in comparative economic systems it considers the m form as an organizational innovation under capitalism central planning and self management and comes to the conclusion that this new technology does not seem to have promoted the convergence of economic systems rather the m form s experience suggests that new technology has an impact consistent with ambivalence theory which sees new technologies as being adapted to suit the status quo

the king and i monarchies and the performance of business groups large highly diversified business groups are a prominent feature of the industrial landscape of most emerging economies their competitiveness has been the topic of much debate in the international business literature this paper intervenes in this debate by utilising data from thailand and demonstrating that whereas business groups create value by filling institutional voids the political context of a country and the investment of powerful actors in particular groups can cause great variance across business groups performance copyright oxford university press

business groups in a market economy abstract the purpose of this paper is to examine the nature and significance of the interfirm relationship called the business group first the nature of the japanese business group is discussed it is then pointed out that the business group is not a phenomenon unique to japan and an effort is made to explain the significance of the business group in the context of a market economy using the williamsonian approach to questions of internal organization and the market finally the relationship between the input output relationship of the firms and their group affiliation is tested

does group affiliation improve firm performance the case of chinese state owned firms this paper analyses the performance of state owned business groups in china group affiliation can be important for economic policy evaluation since the chinese government promotes the formation of business groups as a first step in the process of reforming state enterprises into modern corporations the analysis applies a range of econometric techniques to a sample of 657 chinese state owned firms in 2005 and shows that group affiliation has a robust positive effect on performance group affiliation may in this respect provide a successful alternative to large scale privatisation

directly unproductive profit seeking dup activities this paper propses directly unproductive profit seeking dup activities as a general concept that embraces a wide range of recently analyzed economic activities including the subset of rent seeking activities considered by krueger it then proceeds to provide a synthesis and generalization of the welfare theoretic analysis of such activities by developing a fourfold categorization of cases depending on the levels of distortions before and after the dup activity thus a unification and overview of the subject are achieved

understanding the behavior of business groups a dynamic model and empirical analysis abstract business groups play significant economic roles in many countries motivated by the observation that the literature on business groups is ever expanding yet providing ambiguous or conflicting results based on empirical investigations this paper intends to first develop a theoretical model to explain behavior and performance of business groups and then conduct complementary empirical analysis drawing on penrose s 1959 resource based theory of firm growth this paper models the firms of which some key resources are lumpy or indivisible and thus they must be purchased or installed only in certain sizes this premise in the basic model leads to an advantage for business group firms relative to stand alone firms without respect to the existence of market failure the model also predicts that business group firms will be more profitable in terms of profit to sales and will have higher sales and asset leading to faster growth other things being equal implications of such advantage on firms performance and behavior are investigated first using numerical experiments based on a dynamic optimization model and then regression analyses based on the korean firm data it turns out that a set of testable predictions derived from the basic theoretical model is generally consistent with the conclusions from numerical experiments and empirical tests

capital market information and industrial performance the role of west german banks in orthodox theory external capital markets play a dual role supplying various forms of investment finance and disciplining firms which are inefficient or fail to pursue profit goals an extensive literature speaks of the efficiency of external capital markets meaning that firms can make production investment decisions and investors can choose among the securities that represent ownership of firms activities under the assumption that security prices at any time fully reflect all available information fama i970 1 however this concept of efficiency is purely technical it depends critically on what information is available and we know there are problems of appropriability and failure in information markets deriving ultimately from certain peculiarities of information as a commodity arrow i962 thus another growing literature focusses on problems of achieving equilibrium in markets where agents are imperfectly or asymmetrically informed amongst other things this literature shows that informational failures of the kind in question can lead to capital rationing in loan and credit markets and the use of strict collateral requirements as screening devices jaffee and russell i976 stiglitz and weiss i98i cable and turner i983 these may then be expected to affect the efficiency of individual firms and the system as a whole capital shortage implies that some profitable investment opportunities are foregone and production choices may also be distorted by the need to satisfy additional financial constraints contrived to elicit signals of creditworthiness of the firms undertaking them similarly the disciplining role of external capital markets can be impaired by information impactedness williamson i975 and the costs of mobilising and giving effect to shareholders preferences thus in the principal agent framework developed by jensen and meckling i976 and fama i980 the degree of constraint on managerial pursuit of non profit goals as posited by managerial theorists depends on the transactions costs of stock owner intervention the result is an optimal degree of departure from cost minimising profit maximising behaviour determined by the level of transactions costs institutional factors which affect the way information is distributed amongst agents can therefore have an important bearing on allocative and technical efficiency and the west german system of industrial finance provides an in

how unification and immigration affected the german income distribution abstract the german economy is not only affected by unification of germany but by a significant influx of immigrants from abroad and huge migration from east to west germany around the date of unification data from the german socio economic panel study gsoep allows one to disentangle those effects by decomposition of the theil i 0 index of inequality in addition the paper offers insights into the transition from a socalist economy into a market oriented one

tobin s q and the importance of focus in firm performance using tobin s q as a measure of performance we seek to estimate the relative importance of industry focus and share effects in determining firm performance our methods are analogous to those of richard schmalensee and like him we find that industry effects account for the majority of the explained variance however we also find that firm effects exist in the form of focus effects that is narrowly diversified firms do better than widely diversified firms we interpret this finding as consistent with profit maximization by firms with different factor endowments

why and when do governments initiate public enterprise reform initiating public enterprise reform is a complex decision influenced by economic factors as well as the ideological biases and personalities of political leaders nevertheless the use of a contracting framework yields important generalizations about what drives the decision this article argues that the decision depends fundamentally on the potential efficiency gains from the reform and its associated transactions costs costs arise because of asymmetries in information and opportunism problems that usually plague contract negotiations the article identifies observable variables that may affect either the potential gains or the transactions costs uses them to construct a simple probit decision making model and tests the model using data from fifteen developing countries over a twenty year period

corruption and development a review of issues in this paper we start with a discussion of some of the different denotations of the problem of corruption we then consider the ways in which the damaging consequences of corruption operate in a developing economy while not ignoring its possible redeeming features in some cases we pursue the question of why corruption is perceptibly so different in different societies and also persistent finally we examine the feasible policy issues that arise in this context

the impact of business group affiliation on performance evidence from china s national champions an important aspect of china s economic reforms has been an ambitious policy to develop 100 or so large internationally competitive business groups very little is known about these national champion groups or the benefits to subsidiary firms of belonging to them this study building from insights and methods used in existing literature examines the performance of subsidiaries affiliated to china s national champion groups our results find that they perform comparatively well we discuss possible reasons for this finding and comment more generally on the important role that business groups now play in china s reform and development

estimating the performance effects of business groups in emerging markets business groups confederations of legally independent firms are ubiquitous in emerging economies yet very little is known about their effects on the performance of affiliated firms we conceive of business groups as responses to market failures and high transaction costs in doing so we develop hypotheses about the effects of group affiliation on firm profitability affiliation could either boost or depress firm profitability and members of a group are likely to earn rates of return similar to other members of the same group using a unique data set compiled largely from local sources we test for these effects in 14 emerging markets argentina brazil chile india indonesia israel mexico peru the philippines south africa south korea taiwan thailand and turkey we find evidence that business groups indeed affect the broad patterns of economic performance in 12 of the markets we examine group affiliation appears to have as profound an effect on profitability as does industry membership yet strategy scholars have a much clearer grasp of industries than of groups moreover membership in a group raises the profitability of the average group member in several of the markets we examine this runs contrary to the wisdom conventional in advanced economies that unrelated diversification depresses profitability overall our findings suggest that the roots of sustained differences in profitability may vary across institutional contexts conclusions drawn in one context may well not apply to another copyright 2001 john wiley sons ltd

strategy structure and performance of korean business groups a transactions cost approach the authors use the transactions cost approach to analyze the diversification strategy and the resulting structure chosen by korean business groups to overcome market imperfections prevalent in developing countries business groups that have multidivisional struc ture are thought to show superior economic performance because such s tructure reduces transactions costs arising from organizational failure also major korean business groups have a relational structure showing both vertical integration and the characteristics of the conglomerate the authors modify the model of r e caves and m uekusa 1976 used for japan to obtain the empirical result tha t group affiliated firms show superior economic performance copyright 1988 by blackwell publishing ltd

the debt wish rent seeking by business groups and the structure of corporate borrowing in india business groups play an important role in emerging economies the transactions cost perspective which has dominated our understanding of such groups argues that the emergence of business groups is a natural response to market failures in developing countries in this paper we propose an alternate theoretical perspective the rent seeking view that takes these groups as engaging in coordinated lobbying for the capture of rents created by governments we develop and implement an empirical strategy to test for the rent seeking view drawing from the property rights theory of corporate finance we find strong empirical support for the rent seeking view using a large cross sectional data set of firms in india

transition with insurance german unification reconsidered transformation of the economic system involves the risk of a transitory fall in living standards in german unification west germany promised to carry that risk for east germany paretian promise but also insisted on being paid an insurance fee that frequently neglected fee comprises nothing less than the bulk of east germany s endowment i e the state owned capital and land one share of the fee was arranged to go to the mostly west german previous owners another to the public sector the circumstances of privatizing the public sector s cut result in a third share going to the again mostly west german buyers and also help to explain the puzzle of wages and unemployment rising simultaneously some policy proposals that are now discussed amount to shifting the risk and or the fee back to the east germans although well motivated this would violate the original terms of the unification deal copyright 1992 by oxford university press

opportunism incentives and the m form hypothesis a laboratory study abstract opportunism is one central premise of the m form hypothesis this premise is investigated in a laboratory experiment using m form and u form organizations under incentives based on corporate profit and divisional profits there was greater opportunism under u form organization than under the m form and under divisional profit than under corporate profit incentives additionally a misguided altruism lead a number of individuals to misrepresent information the m form yields higher performance than the u form also corporate profit incentives yield higher total profit than divisional profit incentives the results partially explain why empirical studies do not strongly support the m form hypothesis

bayesian learning in an infant industry model abstract most analyses of the infant industry argument assume that production early on benefits subsequent production in deterministic fashion this paper presents an alternative framework for evaluating the infant industry argument that focuses on imperfect information as a barrier to entry initial entrants provide information of social value by reducing uncertainty for potential followers about the suitability of local conditions in contrast to earlier work i show that factors that increase the informational barrier to entry may lower the optimal subsidy to the infant industry and that the standard test of the success of infant industry policy is not always valid 1997 elsevier science b v

relative efficiency self containment and comparative costs of less developed countries international differences in comparative costs can in principle be attributed to three kinds of forces factor proportions economies of scale and relative efficiency to take a specific example the low relative price of certain services in less developed countries might be attributed to the fact that the services in question are not at all intensive in either physical or human capital the factor proportions account that economies of scale are unimportant in these services or that ldcs are relatively efficient in producing these services as compared to their efficiency in producing say manufactured products while it is obvious that differences in relative efficiency can affect comparative costs and trade patterns economists have tended to emphasize the factor proportions theory and economies of scale in their explanations part of the reason for this emphasis is that the relative efficiency explanation is rather empty unless one can come up with explanations for the patterns of relative efficiency the present article attempts to address these issues by looking at some data on relative product prices in a sample of less developed countries ldcs and more developed countries mdcs the data are taken from the purchasing power parities collected by the international comparison project in the course of the research project it was discovered that neither the factor proportions theory nor the economies of scale phenomenon could account for more than a rather small part of the observed variation in relative product prices the research was then directed toward explaining the remaining variation in relative product prices by looking at some product characteristics that were thought to affect relative efficiency there are many characteristics of goods that may be hypothesized to affect the relative efficiency of ldcs compared to mdcs these

self selection and the earnings of immigrants this paper analyzes the way in which the earnings of the immigrant population may be expected to differ from the earnings of the native population because of the endogeneity of the decision to migrate the empirical study shows that differences in the u s earnings of immigrants with the same measured skills but from different home countries are attributable to variations in political and economic conditions in the countries of origin at the time of migration excerpt

japanese firms and the decision to invest abroad business groups and regional core networks the determinants of the decision by japanese firms to set up manufacturing plants in southeast asia europe and north america are analyzed using micro data on the behavior of firms in the electronics industry while firm specific intangible assets based on r d and marketing efforts are positively related to the decision to invest in europe and north america investment in southeast asia is mainly related to human resources and driven by interfirm ties within horizontal and vertical business groups the empirical results suggest that membership of horizontal keiretsu relaxes liquidity constraints while the manufacturing networks of horizontal and vertical keiretsu in southeast asia facilitate the establishment of manufacturing plants by member firms copyright 1996 by mit press

investment and industrial expansion a corporate variables framework abstract the article proposes that firm investment and in turn industry expansion are determined by firm specific corporate variables in addition to the typically considered variables characterizing the firm s experience and expected conditions in a given market such as rate of growth of demand price and cost of capital defined to represent the internal characteristics of firms the particular corporate variables hypothesized to affect investment behavior include cash flow firm specific assets internal firm structure and corporate strategy the choice of the postulated corporate variables is motivated by the presence of factors associated with the failure or absence of markets an uncertain and complex environment the irreversibility of much capital investment information asymmetry and organizational boundaries

factor proportions relative efficiency and developing countries trade abstract this study attempts to assess the extent to which ldc trade in manufactures can be explained by the factor proportions theory and the economies of scale account on the one hand and by commodity characteristics that affect relative efficiency on the other among the relative efficiency characterictics that affects trade patterns are r d intensity total factor productivity in the more developed countries factory size and some input output measures of the degree to which the industry interacts with the rest of the economy

a market power based model of business groups we propose an model of vertically and horizontally integrated business groups that allows the number and size of each group to be determined endogenously we find that more than one configuration of groups can arise in equilibrium several different types of business groups can occur each of which are consistent with profit maximization and are stable we suggest that the strongly integrated groups arising in the model characterize the chaebol found in south korea whereas the less integrated groups describe those found in taiwan

business groups and social welfare in emerging markets existing evidence and unanswered questions abstract this paper reviews existing studies of the role of emerging market business groups a ubiquitous but poorly understood organizational form i first suggest that understanding the definition of business groups is itself an interesting albeit under studied research issue i then argue that the existing evidence suggests that the performance effects of group affiliation are large and generally positive there is substantial evidence that part of this is due to welfare enhancing functions originating in the idea that groups substitute for missing outside institutions but that part is also due to welfare reducing minority shareholder exploitation evidence is lacking on the extent to which groups facilitate rent seeking or the exercise of market power evidence is also lacking on the extent to which groups hamper the future development of markets the paper identifies areas where research is needed before current competition policy experiments in countries like china india and korea can be evaluated

the m form industrial groups american style abstract this paper reviews the evolution of industrial groups in the united states and then briefly compares their historical development with that of groups in other advanced market economies the central role of the shift from attempting to achieve market control through contractual cooperation to achieve it through administrative efficiency is underlined such a shift has occurred much earlier in the united states than in other economies

the validity of profits structure studies with particular reference to the ftc s line of business data the simple proposition that consumerdamaging collusion is more likely to occur when there are fewer competitors has given rise not only to legal restrictions of economic activity thought to restrict output but also to an enormous amount of empirical work attempting to relate market concentration to the exercise of monopoly power most such studies measured market structure by an index of concentration for example four firm concentration or herfindahl and performance by accounting profit for example net profit divided by assets or price cost margins sales less direct costs divided by sales from the positive statistically significant correlations often found between greater concentration and profit with other factors presumably accounted for some researchers conclude that increases in concentration are anticompetitive and that concentration therefore is bad the concentration profits studies have been criticized essentially on two grounds one is that the positive relationship is not indicative of collusive behavior in particular oliver williamson 1968 john mcgee 1971 harold demsetz 1973 1974 and sam peltzman 1977 point out that higher profits could result from efficiencies experienced by large firms which resulted both in greater market shares and high levels of concentration analytical arguments show that higher profits logically follow as much from lower costs that are associated with higher levels of concentration as from collusion determined higher prices some empirical evidence that supports this belief is presented by demsetz peltzman and bradley gale and ben branch 1982 however their findings have been contested on the grounds that the data used are biased or inadequate or that the researchers have not demonstrated that the observed higher profits greater concentration relationship was caused by lower costs 2 the second criticism is that available data provide an inadequate basis for such conclusions the concentration numbers are based usually on industries defined by the commerce department s standard industrial classifications sic the sic definitions tend to be supply production rather than demand determined include nonhomogeneous products and exclude sales of similar products that are included in different sic groups or are imported the profit data are taken from accounting reports that provide poor measures of economic values weiss 1974 describes many of these problems however he does not believe that these shortcomings invalidate the studies as weiss 1979 concludes

internal capital market controls and financial performance in multidivisional firms it is proposed that within the population of m form firms the control systems necessary to realize economic benefits from interrelationships between subunits o f a firm are incompatible with the systems necessary to realize benef its from an m form type internal capital market this hypothesis is t ested on 156 large u k firms questionnaire data are used to classif y the firms according to their internal control characteristics the findings provide tentative support for the hypothesis copyright 1988 by blackwell publishing ltd

the adoption of the m form organizational structure a test of imitation hypothesis the study of organizational adoption of administrative innovations has been generally guided by the imitation hypothesis this hypothesis states that within a relevant population of firms an innovation is first adopted by a select few innovators who communicate and influence others to adopt it resulting in a predictable diffusion pattern using data on the adoption of the m form organizational structure this paper reexamines this hypothesis based on the reported results we cannot reject the null hypothesis that organizational adoption of administrative innovations is characterized by a white noise process this result brings into question the appropriateness of the imitation hypothesis limitations and implications of the results are discussed

network prominence bargaining power and the allocation of value capturing rights in high tech alliance contracts we suggest and provide empirical evidence that the bargaining power of alliance partners stemming from their prominence in alliance networks influences the ex ante allocation of value capturing rights in high tech alliance contracts network prominence can enhance the availability of alternative partners for a firm and thereby elevates the firm s bargaining power and enables the firm to receive i more value capturing rights vis a vis its partner i e more net value capturing rights and ii more rights to the unexpected outcomes vis a vis its partner we empirically investigate the content of research and development r d collaboration contracts between biotech and pharmaceutical firms and show that as the prominence of the client i e pharmaceutical firm increases it is able to attain i more net value capturing rights to outcomes within the area of collaboration and ii more rights to unexpected outcomes by contrast increased prominence of the r d firm i e biotech firm decreases both t

internal organization and economic performance an empirical analysis of the profitability of principal firms business historians have long been aware that organizational innovations have had remarkable productivity ramifications a h cole has asserted that if changes in business procedures and practices were patentable the contributions of business change to the economic growth of the nation would be as widely recognized as the influence of mechanical inventions 9 pp 61 62 some economists have come to recognize the role of organizational innovation kenneth arrow noting that truly among man s innovations the use of organization to accomplish his ends is among both his greatest and earliest 2 p 2441 oliver williamson 271 has further championed the study of organizational innovation doing much to provide the theoretical underpinnings necessary to bring the topic into the corpus of economic theory furthermore richard caves has observed that both corporate strategy and organizational structure influence the economic performance of the firm and the market in which it sells 6 p 641 however structural parameters are absent from the neoclassical theory of production which masquerades as the economic theory of the firm developments in the theory of the firm are unlikely to accommodate organizational structure considerations until connections between structure and performance have been demonstrated empirically the purpose of this paper is to explore the relationships between a particular kind of decentralized and divisionalized internal hierarchical structure what oliver williamson has called the m form innovation 27 ch 81 and firm profitability in essence the methodology involves examining the differential performance between the m form innovator in an industry and its principal rival application of two non parametric statistical tests the sign test and the wilcoxon matched pairs signed ranks test is supportive of the hypothesis that the m form structure is associated with superior firm

engineering growth business group structure and firm performance in china s transition economy business groups have received increasing attention from academics interested in interorganizational relations and their impact on firms as part of industrial reform the chinese government began in the mid 1980s to encourage firms to form business groups with structural characteristics that promised to enhance financial performance and productivity using 1988 90 panel data on china s 40 largest business groups and their 535 member firms the study finds that the presence and predominance of interlocking directorates and finance companies in business groups improved the financial performance and productivity of the groups member firms in addition firms in groups with nonhierarchical organizational structures performed better than firms in hierarchical groups suggesting that complete integration into a hierarchical organization is not an optimal strategy

roadways input sourcing and patterns of specialization abstract we propose a model where the internal transport network facilitates the sourcing of intermediate goods from geographically diffuse locations a denser internal transport network promotes thus the growth of industries that rely on a large variety of inputs the model shows that heterogeneities in internal transport infrastructures can become a key factor in shaping comparative advantage and specialization evidence based on industry level trade data grants support to the main prediction of the model countries with denser road networks export relatively more in industries that exhibit broader input bases we show that this correlation is robust to several possible confounding effects proposed by the literature such as the impact of institutions on specialization in complex goods furthermore we show that a similar correlation arises as well when the density of the local transport network is measured by the density of their internal waterways and also when road density is instrumented with measures of terrain roughness

technical regulations and specialization in international trade abstract it is widely acknowledged that while technical regulations can improve welfare and facilitate markets they can also impede trade the trade impeding effects of technical regulations are especially worrisome for developing countries they frequently lack the human and capital resources necessary to satisfy technical measures and thus are more likely to be excluded from markets by technical measures this paper uses highly disaggregated us data on agricultural mining and manufacturing imports to examine the impact of technical regulations on trade patterns using instrumental variables estimation to correct for the potential endogeneity of technical regulations the analysis suggests that technical regulations substantially impinge on poor countries exports their weaker capacities to satisfy technical regulations lead them to specialize away from industries with heavier regulatory burdens

local governments as industrial firms an organizational analysis of china s transitional economy despite widespread skepticism about government ownership in transitional economies china s rapid industrial growth has been led by public enterprises kornai s theory of soft budbet constraints born of the failure of earlier hungarian reforms fosters such skepticism but it assumes as fixed organizational characteristics that in fact vary widely across government jurisdictions local governments with smaller industrial bases have clearer financial incentives and constraints fewer nonfinancial interests in enterprises and a greater capacity to monitor them in china s vast public sector the fastest growth in output and productivity has occurred where government ownership rights are clearest and most easily enforced which enables officials to manage public industry as a diversified market oriented firm

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

hierarchies and markets abstract whereas previous empirical studies have found performance gains from the adoption of multidivisional organization in u s and u k companies this paper reports a reduction in profitability for german m form firms for several years following reorganization with no sign of an eventual positive gain these results emerge from a cross section analysis of 48 among the top 100 german companies we suggest the constrasting results may flow from certain legal and institutional features not present in the u s and u k attenuating potential gains and enlarging short run transactions costs these include the role of the banks the relative concentration of shareholdings and the dual system of company boards

internal organization and firm performance an analysis of large uk firms under conditions of economic uncertainty the relationship between firm performance and internal characteristics is examined in a sample of large uk firms the way in which organizational form internal control mechanisms and transitional costs affect profitability is examined performance is measured relative to the industry average with firms earning in excess of this being identified as being profit driven a sensitivity analysis is undertaken using two and three times industry average profits as alternative dependent variables logit analysis was used to estimate the relationships it was found that organisational form had no significant effect on profitability the separation of decision management from decision control increased the probability of earning more than twice industry average profits however for firms which had undertaken a structural reorganization within the three previous years the probability of earning more than twice industry average profits is reduced it was also found that firms which had a majority of executive direc

profitability transactional alignment and organizational mortality in the u s trucking industry the winds of creative destruction rarely blow more fiercely than in a newly deregulated environment managers simultaneously face a novel focus on operating efficiency and an onslaught of new competitors what must managers do to enable their firms to survive in such an environment what factors bear on firms survival this paper presents an analysis of mortality of large motor carriers in the u s interstate for hire trucking industry after deregulation it examines this phenomenon through a multidisciplinary lens that encompasses organizational ecology neoclassical economics and transaction cost economics the paper posits that carrier mortality is a function of both firm level and industry level attributes which are drawn from both ecological and economic theories while each of these theories separately informs motor carrier mortality the inclusion of predictions derived from both disciplines in one model significantly increases explanatory power over either theory evaluated alone the empirical analysis is among the first to show increased mortality when firms do not adhere to operating policies consistent with transaction cost minimization principles in sum managers are well advised to adopt a multidisciplinary approach to strategy to ensure their firms survival 1997 by john wiley sons ltd

diffusion of the m form structure in the u k rate of imitation inter firm and inter industry differences abstract this paper presents the results of an empirical investigation of the diffusion of the multidivisional form structure among a sample of large u k quoted companies it is shown that the diffusion process resembles that reported for complex capital embodied innovations in the literature in cross sectional analyses the determinants of the delay in adoption are examined it is found that size diversification and less clearly merger intensity are significantly positively related to the speed of imitation in confirmation on the m form hypothesis inter industry differences are not generally found to be important apart from a manufacturing service distinction

changing performance of business groups over two decades technological capabilities and investment inefficiency in korean chaebols abstract this article differentiates itself from the large volume of existing literature on business groups such as korean chaebols in several aspects first it uses productive efficiency rather than financial efficiency as a performance measure second it defines chaebols in three alternative ways and checks whether the results are robust third and most important it explains the sources of the post crisis change in the performance of korean chaebols in terms of technological capabilities and investment inefficiency this study finds that chaebols have become more efficient than non chaebols in the post crisis period compared with the pre crisis period that inefficiency in investment has always been critical in determining productive inefficiency and that after the 1997 financial crisis korean chaebols have improved their performance by reducing investment inefficiencies and enhancing technological capabilities the results of this study are consistent with the often acknowledged advantages of bus

technology strategy governance structure and interdivisional coordination abstract this paper studies how various organizational forms compare in their capacities to solve coordination problems created by technological interdependence between firms divisions i contrast the organizational mechanisms used by two firms ibm and general motors to address these problems while it is widely recognized that centralization distorts incentives facing division managers this paper highlights its benefits when there are large potential gains from agreement on technological standards the examples show how a centralized governance structure supported by lower powered incentives facilitates interdivisional coordination this suggests a refinement of the theory of organizational form based on how firms resolve the tensions between strategic planning and the measurement of organizational units performances