learning and wage dynamics we develop a dynamic model of learning about worker ability in a competitive labor market the model produces three testable implications regarding wage dynamics 1 although the role of schooling in the labor market s inference process declines as performance observations accumulate the estimated effect of schooling on the level of wages is independent of labor market experience 2 timeinvariant variables correlated with ability but unobserved by employers such as certain test scores are increasingly correlated with wages as experience increases and 3 wage residuals are a martingale we present evidence from the nlsy that is broadly consistent with the model s predictions

antecedents and outcomes of modular production in the brazilian automobile industry a grounded theory approach our paper focuses on how foreign automobile manufacturers in brazil have implemented and benefited from strategic modularization based on our case studies and in depth interviews we developed a theoretical framework to examine the antecedents and outcomes of strategic modularization our theoretical framework suggests that strategic modularization may help improve a firm s positional advantage by reducing the cost of managing tacit knowledge in addition the adoption of strategic modularization influences the nature of relationships with major suppliers further blurring the boundaries of the firm

the great reversal in the demand for skill and cognitive tasks this paper argues that several of the poor labor market outcomes observed in the great recession can be traced back to a change in the demand pattern for skilled workers that started with the tech bust of 2000 in particular we show that around the year 2000 the demand for cognitive tasks underwent a reversal in response high skilled workers moved down the occupational ladder and increasingly displaced lower educated workers in less skill intensive jobs while these effects were present before the financial crisis of 2008 they became more obvious after jobs associated with the housing bubble disappeared

meta paradigm change and the theory of the firm many seemingly unrelated debates on the theory of the firm are in fact part of a single deeper transformation of the social sciences as the foundational assumptions of 20th century social science have slowly been shown by science to be false new sub paradigms have emerged which cumulatively drop i theoretical assumptions about markets to explain firms ii epistemological assumptions about knowledge to explain diversity and iii metaphysical assumptions about causality to explain technical change debates occur across each of these levels

contracts as a barrier to entry it is shown that an incumbent seller who faces a threat of entry into his or her market will sign long term contracts that prevent the entry of some lower cost producers even though they do not preclude entry completely moreover when a seller possesses superior information about the likelihood of entry it is shown that the length of the contract may act as a signal of the true probability of entry

project evaluation by potential tax reform abstract shadow prices are derived for small open economies with several production sectors experiencing constant returns to scale small projects affect the balance of trade domestic prices of non traded goods and factors and sector scales only domestic prices affect welfare and only if there is not domestic price equalization generally a project s net benefits depend upon the potential tax and tariff reform made possible or necessary through the balance of trade effect border prices are right for traded goods but domestic good shadow pricing requires knowing the direction of at least one reversible available tax reform and presuming optimality with respect to available reforms

shadow prices for non traded goods in a tax distorted economy formulae and values abstract two different approaches to the shadow pricing of non traded goods in tax distorted economies have led to differing shadow price formulae these include measures of marginal foreign exchange cost expressions incorporating producer prices and tax revenues and the harberger weighted average formula this paper uses a general equilibrium model with fixed taxes to demonstrate the equivalence of these formulae it is argued that distinguishing between the formulae and their values answers many of the criticisms that have been advanced as to the usefulness of shadow prices

assets and actions firm specific factors in the internationalization of u s internet firms by providing a nearly instant connection among parties at opposite corners of the world and enabling a variety of commercial exchanges the internet emerged as the technology expected to create a truly global market space internet firms faced the challenge of capitalizing on this development in this paper we examine what firm specific factors are associated with the propensity of pure u s based internet firms to enhance their international presence on the internet by developing country specific websites despite the assertion that all internet firms are born global our findings show that the pursuit of internationalization by internet firms is related to the levels of their intangible assets and strategic activity two types of intangible assets reputation and website traffic are positively related to the degree of internationalization so are the levels of competitive and cooperative activity and the interaction effects between reputation and competitive and cooperative activity these findings suggest that ideas from both resource based theory and research on competitive dynamics can contribute to understanding the internationalization of internet 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

behavioral economics for environmental policy abstract the predictions of widely prescribed global and country level environmental policies at present are based mainly on mainstream economic models which treat individual actors to be unboundedly rational in their decision making in recent years however behavioral and experimental economists have found that the individual actors in many circumstances act within a bounded rationality framework suggesting that predictions based on the unbounded rationality models would be less valid while some of mainstream economists have already started adopting the bounded rationality based models in their academic discourse many environmental economists seem to be reluctant to use these alternative models of rationality in their research and policy prescriptions this paper highlights the implications of using bounded rationality models in environmental research in general and policymaking in particular

cost benefit criteria and the compensation principle in evaluating small projects the use of the compensation principle in cost benefit analysis as a means of separating the efficiency and distributional effects of a project is theoretically suspect for a number of reasons one difficulty is the lack of a necessary and sufficient criterion for determining that a compensation test is passed in an economy where consumers and producers prices are not the same for this paper we establish such a criterion for projects that are small in the differential sense the criterion requires the calculation of a set of shadow prices which is a weighted average of the consumers and producers price vectors

asset stock accumulation and sustainability of competitive advantage given incomplete factor markets appropriate time paths of flow variables must be chosen to build required stocks of assets that is critical resources are accumulated rather than acquired in strategic factor markets barney barney j 1986 strategic factor markets expectations luck and business strategy management sci october 1231 1241 sustainability of a firm s asset position hinges on how easily assets can be substituted or imitated imitability is linked to the characteristics of the asset accumulation process time compression diseconomies asset mass efficiencies inter connectedness asset erosion and causal ambiguity

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

hiring molecules not atoms comobility and wages what role do social connections play in the labor market a vast influential literature has detailed the ways in which ties facilitate the flow of information about job opportunities to workers as well as endorsements or referrals of workers to firms we propose that this role is not constrained to an informational one alone rather relationships between workers can enable a collective job matching process that facilitates the transfer of shared human capital from one organization to another yet comobility has been studied only occasionally and among elite workers in particular industries this study delivers both fieldwork as well as large sample analysis among all nongovernmental workers in denmark finding a 5 5 wage premium for those who move jointly instead of independently both in the full sample as well as when applying strict matching or fixed effects for workers or firms co movers whose skills are related but not identical capture a higher premium and the wage gains associated with comob

forming efficient networks abstract we suggest a simple sequential mechanism whose subgame perfect equilibria give rise to efficient networks moreover the payoffs received by the agents coincide with their shapley value in an appropriately defined cooperative game

bidding for the surplus a non cooperative approach to the shapley value abstract we propose a simple mechanism to determine how the surplus generated by cooperation is to be shared in zero monotonic environments with transferable utility the mechanism consists of a bidding stage followed by a proposal stage we show that the subgame perfect equilibrium outcomes of this mechanism coincide with the vector of the shapley value payoffs we extend our results to implement the weighted shapley values finally we generalize our mechanism to handle arbitrary transferable utility environments the modified mechanism generates an efficient coalition structure and implements the shapley values of the super additive cover of the environment journal of economic literature classification numbers c71 c72

an architectural framework for global talent management a unique characteristic of the multinational corporation is that it comprises a geographically dispersed and culturally differentiated workforce that embodies both firm specific and location specific human capital this article takes an architectural approach to describe how different types of human capital develop from the individual level to the unit level and then to the firm level in order to build a talent portfolio for the multinational corporation depending on the company s strategy multidomestic meganational transnational different configurations of the talent portfolio tend to be emphasized and integrated to achieve competitive advantage implications for theory and practice are discussed and a research agenda is introduced

the changing roles of education and ability in wage determination this study examines changes in returns to formal education and cognitive skills over the past 20 years using the 1979 and 1997 waves of the national longitudinal survey of youth we show that cognitive skills had a 30 50 larger effect on wages in the 1980s than in the 2000s returns to education were higher in the 2000s these developments are not explained by changing distributions of workers observable characteristics or by changing labor market structure we show that the decline in returns to ability can be attributed to differences in the growth rate of technology between the 1980s and 2000s

cultural differences mne learning abilities and the effect of experience on subsidiary mortality in a dissimilar culture evidence from korean mnes in a departure from prior studies presuming a beneficial experience effect in foreign direct investment fdi the present paper examines the conditions under which fdi experience may actually harm subsequent subsidiaries we argue that multinational enterprises mnes may draw erroneous inferences and learn incorrectly from their early expansions when new to a dissimilar culture because their learning abilities are eroded by cultural differences we posit that the characteristics of an mne s international expansion including scope pace rhythm and entry mode moderate this negative experience effect by influencing the mne s learning ability in foreign cultures using a data set of fdis by south korean mnes between 1990 and 2006 we find a positive relationship between subsidiary mortality and experience when an mne has a low level of experience in a dissimilar culture this relationship is weaker if the mne s prior fdi has been dispersed across different cultures is stronger if it expanded internationally at a fast pace and becomes negative once the mne has accumulated a high level of experience in the host culture we conclude that when expanding into dissimilar cultures mnes must establish mechanisms to mitigate incorrect learning and reexamine the correctness of inferences drawn from past experience before applying them

the measurement of the benefits of public inputs with distortionary taxation this paper derives formulae that show the marginal benefits of public inputs in second best economies with tax distortions the values of the change in the aggregate net output vector and in some cases the change of profit income evaluated at appropriate shadow prices show their marginal benefits these shadow prices depend on which taxation scheme you can perturb when the amount of a public input is increased the author considers the three cases where he can change 1 all indirect tax rates and all corporate income tax rates 2 all lump sum transfers and 3 some part of indirect tax rates

a note on network formation with decay abstract this paper studies an endogenous network formation with decay we introduce a strategic form game based on a simple bilateral cost allocation rule we show that a strong nash equilibrium of this game always exists and necessarily achieves efficient networks

education decisions and labour market outcomes the financial return to a college degree is an increasing concern amid rising tuition costs and stagnant wages using the education longitudinal study of 2002 els 2002 i analyse the effect of po

fdi spillovers over time in an emerging market the roles of entry tenure and barriers to imitation in this study we examine how foreign direct investment fdi spillovers to domestic firms in an emerging market occur over time from the organizational learning perspective we propose that as entry tenure of foreign firms in an industry increases domestic firms can learn from the foreign firms over time and improve their productivity we further build upon the competitor imitation argument to propose that this effect will be stronger when barriers to imitation faced by the domestic firms are lower based upon a comprehensive panel dataset on manufacturing firms in china in 1998 2007 our findings strongly support these arguments we find that entry tenure of foreign firms in an industry has a positive relationship with the productivity of individual domestic firms in the same industry albeit at a diminishing rate we also find that this positive relationship is stronger when the foreign firms have lower export intensity lower intangible asset intensity and have followed a more rhythmic i e less irregular entry pattern situations characterizing lower barriers to imitation

optimal timing of college subsidies enrollment graduation and the skill premium abstract the large increase in the skill premium has led many policy makers to propose increasing college subsidies as a strategy to increase college enrollment and reduce inequality existing analyses typically assume that there is no distinction between enrollment and graduation but in fact more than 50 of college enrollees do not graduate this highlights the need to explicitly model the decision to drop out in assessing the effect of subsidies i build a general equilibrium model of education choice that features an explicit dropout decision calibrate it to match key features of the us economy and use it to evaluate the impact of college subsidies on the supply of college educated labor i show that moving to a system in which subsidies are back loaded i e higher for juniors and seniors than for freshmen and sophomores will increase the supply of college educated labor even holding total subsides constant in fact this effect is larger than what would be accomplished by a uniform 50 increase in subsidies

knowledge transfer capacity and its implications for the theory of the multinational corporation this study updates and extends research on foreign entry modes by examining the impacts of knowledge transfer capacity and knowledge tacitness research on international corporate expansion has long emphasized that deploying intangible knowledge based assets is required for successful international expansion more recently research from a knowledge based perspective has addressed the role of tacitness in constraining a firm s ability to transfer knowledge internationally we combine these perspectives to describe how knowledge tacitness affects the relative suitability of four archetypal entry modes exporting licensing establishing an alliance and wholly owned entry we then examine and develop conceptually a seldom studied firm characteristic knowledge transfer capacity we offer predictions that describe the combined effects of knowledge tacitness and transfer capacity on entry mode choice we distinguish between the transfer capacity of the organization that develops knowledge source transfer capacity and that of the organization that seeks to access that knowledge recipient transfer capacity the discussion addresses how our model generalizes to knowledge seeking strategies and to the study of ongoing multinational networks the study enriches and reconciles multiple theoretical perspectives on entry strategy it brings together the study of knowledge characteristics and firm heterogeneity in the theory of the multinational corporation and in international and strategic management more generally journal of international business studies 2003 34 356 373 doi 10 1057 palgrave jibs 8400037

the future of stakeholder management theory a temporal perspective we propose adding a temporal dimension to stakeholder management theory and assess the implications thereof for firm level competitive advantage we argue that a firm s competitive advantage fundamentally depends on its capacity for stakeholder management related transformational adaptation over time our new temporal stakeholder management approach builds upon insights from both the resource based view rbv in strategic management and institutional theory stakeholder agendas and their relative salience to the firm evolve over time a phenomenon well understood in the literature and requiring what we call level 1 adaptation however the dominant direction of stakeholder pressures can also change namely from supporting resource heterogeneity at the firm level to fostering industry homogeneity and vice versa when dominant stakeholder pressures shift from supporting heterogeneity towards stimulating homogeneity in industry the firm must engage in level 2 or transformational adaptation stakeholders typically provide valuable resources to the firm in an early stage without these resources which foster heterogeneity in line with rbv thinking the firm would not exist at a later stage stakeholders also contribute to inter firm homogeneity via isomorphism pressures in line with institutional theory thinking adding a temporal dimension to stakeholder management theory has far reaching implications for this theory s practical relevance to senior level management in business

tariff reform in a small open multi household economy with domestic distortions and nontraded goods we examine tariff reforms in the context of a small open economy and simultaneously deal with three extensions of the current literature nonremovable domestic tax distortions nontraded goods and many households using the new concepts of a constant utility tax adjusted balance of trade function and a constant utility productivity improvement in tariffs necessary and sufficient conditions for the existence of strict pareto improving tariff and transfer reforms are established we also consider directional tariff reforms such as movements towards the world price vector proportional reductions and reductions of extreme tariffs also discussed is the role of normality of household preferences most of the literature on piecemeal tariff reform in small open economies has been concerned with models in which there is a single household and in which domestic commodity taxes are absent an exception to this is lloyd 1974 who allows the existence of domestic commodity taxes but maintains the assumption of a single household nor does he consider nontraded commodities other than nontaxed fixed factors others such as foster and sonnenschein 1970 bertrand and vanek 1964 bruno 1972 hatta 1977b and fukushima 1979 deal with single household economies with no domestic distortions the purpose of this paper is to consider the question of tariff reform in a very general model of a small open economy the generality of the model allows us to simultaneously deal with three extensions of the current literature the first extension is to allow for nonremovable domestic tax distortions the second is to incorporate nontraded commodities into the model and the third is to explicitly consider a multi household economy by dealing simultaneously with these extensions to the model we are able to provide a general treatment of tariff reform in small open economies and to obtain new and more general results since domestic tax distortions are prevalent in the real world it is important that they be taken into account in any analysis of tariff reform specifically it is of considerable theoretical and policy interest to determine whether the piecemeal tariff policy prescriptions that have been derived in the literature for models

location specificity and the transferability of downstream assets to foreign subsidiaries we investigate the effect of firm specific advantages being local in scope and the influence of subsequent location specific disadvantages on the choice of foreign entry mode and subsidiary performance to look into this issue we examine japanese fdi data from the wholesale and retail industries two sectors that have productive activity concentrated in downstream processes and location bound resources our theoretical and empirical analyses demonstrate that in situations where required capabilities must be developed through local experience and where location specific resources were subject to market failure acquisition and joint venture strategies were preferred greenfield entries were successful in industries that permitted the offsetting of location specific disadvantages with firm specific advantages from our results we draw implications for the entry mode literature and offer a perspective on the performance of the entry mode choice

interdependency competition and industry dynamics asystematic understanding of industry dynamics is critical to strategy research because individual firm performance dynamics both reflect and affect change at the industry level descriptive research on industry dynamics has identified a dominant pattern where prices fall output rises and the number of firms rises and then falls over time several models have been advanced to explain these patterns with a particular focus on explaining why a shakeout in the number of firms occurs in the most prominent models shakeout is generated by rising realized heterogeneity among firms that either is assumed to be unrecognized but determined ex ante or is generated by stochastic innovation outcomes coupled with convex adjustment costs and scale advantages in innovation and learning in this paper we develop an alternative model where heterogeneity develops among firms over time leading to a shakeout because firms must make choices about highly interdependent productive activities where the ideal combinations cannot be easily deduced or imitated by combining two established models a cournot model of competition with an nk model of interdependency in production activities we are able to advance an alternative explanation for the observed patterns of industry behavior including shakeout we show that variation in the potential for interdependency in activities among industries is able to explain varying levels of shakeout as well as differing patterns of entry and exit among industries notably the model generates several empirical predictions not apparent in past research and several that directly conflict with the results of prominent alternative models of industry dynamics specifically we show that when the potential for interdependency within an industry is low entry slows down and incumbent survival is all but assured whereas in industries where the potential for interdependencies is high shakeouts are severe and the rates of entry and exit remain high over longer time periods with decreasing survival rates for incumbents

changes in the characteristics of american youth implications for adult outcomes we examine changes in the characteristics of american youth between the late 1970s and the late 1990s with a focus on characteristics that matter for labor market success the current generation is more skilled than the previous one blacks and hispanics have gained relative to whites and women have gained relative to men however the skill distribution has widened overall shifts in parental education generate many of the observed changes we also provide speculative estimates suggesting that if recent trends in technology and the supply of human capital continue wage inequality will increase substantially by 2025

bidding for surplus in network allocation problems in this paper we study non cooperative foundations of network allocation rules we focus on three allocation rules the myerson value the position value and the component wise egalitarian solution for any of these three rules we provide a characterization based on component efficiency and some balanced contribution property additionally we present three mechanisms whose equilibrium payoffs are well defined and coincide with the three rules under consideration if the underlying value function is monotonic non monotonic value functions are shown to deal with allocation rules applied to monotonic covers the mechanisms are inspired by the implementation of the shapley value by perez castrillo and wettstein bidding for the surplus a non cooperative approach to the shapley value j econ theory 100 2 2001 274 294

no place like home relocation capabilities and firm survival in the german machine tool industry after world war ii we explore the extent to which organizational capabilities are location specific by studying the location choices and longevity of east german machine tool producers that relocated to west germany after world war ii relocating firms were similar in performance to experienced west german incumbents they outperformed new entrants without prewar industry experience this suggests they were able to build on capabilities acquired before the war even though relocating firms tended lo locate in industry agglomerations and in urbanized regions we find no evidence suggesting that firm performance benefited from agglomeration economies copyright 2011 the author 2010 published by oxford university press on behalf of associazione icc all rights reserved oxford university press

corporate social responsibility product differentiation strategy and export performance this article argues that corporate social responsibility csr may contribute to product differentiation in export markets and thus improve export performance we test this argument by observing a period of decreasing export competitiveness in a leading emerging economy brazil using a large scale survey design with 252 questionnaires completed by medium and large sized brazilian exporters we used structural equations modelling to test our hypotheses the results suggest that csr product differentiation predicts export performance better than product quality differentiation and almost as well as product innovation differentiation multi group analysis further revealed that the positive and significant effect of csr product differentiation on export performance is likely to be contingent on the number and type developing vs developed of countries that are targeted our study contributes to the literature on csr and export performance by developing and empirically validating a model that explains under which conditions csr based product differentiation may lead to improved export performance

reputation and decision making under ambiguity a study of u s venture capital firms investments in the emerging clean energy sector this study examines the role of reputation on decision making under ambiguity drawing on social cognition and behavioral theories we propose that a firm s reputation exerts dual pressures on its decision making under ambiguity on the one hand a firm s reputation increases its aspirations for future performance and promotes its engagement in risky strategies to achieve them on the other hand preserving the already established reputation requires a firm to deliver consistent performance over time which promotes greater use of risk reduction strategies our analyses of the u s venture capital firms investments in the clean energy sector from 1990 to 2008 demonstrate that while reputable firms are more likely to invest in the emerging sector they also employ risk reduction strategies more extensively the sector s legitimation further influences these firms investment decisions both directly and through its interaction with firm reputation

an essay on the origins of entrepreneurial opportunity in this article we apply a process of logical inference to draw conclusions about the origins of entrepreneurial opportunity from existing conversations in the field of strategic management we equate the execution of a competitive strategy as described in the strategic management literature to the exploitation of an entrepreneurial opportunity as described in the entrepreneurship literature given this assumption we survey five extant theories of strategy in an attempt to categorize and describe the circumstances that define how and with what consequence entrepreneurial opportunity exploitation results in future opportunity given this review we characterize the outcomes of strategy execution as a function of the match between strategy and environment in an effort to extend and refine holcombe s holcombe randall 2003 review of austrian economics16 1 25 43 position that entrepreneurial opportunity is born of prior entrepreneurial action let your hook always be cast in the pool where you least expect it there will be a fish ovid a d 17

the labour attributes of demand in the asean economic community this article examines the relative importance of attributes that will directly affect labour markets and employment earnings after thailand participates in the asean economic community agreement in 2016 this research paper considers two types of company 1 companies under asean free movement of labour and 2 companies not under asean free movement of labour in 2016 the conjoint analysis is utilised with an additive model of five variables to generate a parsimonious orthogonal array of 12 profiles the five variables are presented in full profile form withall possible combinations which resulted in 12 rank ordered combinations two hundred and seventeen individual recruiters participated in this study overall this study finds that the most important attributes for employees in both types of company are asean nationality and having a higher degree of education speaking an asean language is found to be crucial for companies under asean free movement of labour while speaking english is revealed to be critical for companies not under asean free movement of labour finally attributes of workplace and identity skill are not significantly important for both types of company

a strategic model of social and economic networks we study the stability and efficiency of social and economic networks when self interested individuals can form or sever links first for two stylized models we characterize the stable and efficient networks there does not always exist a stable network that is efficient next we show that this tension persists generally to assure that there exists a stable network that is efficient one is forced to allocate resources to nodes that are not responsible for any of the production we characterize one such allocation rule the equal split rule and another rule that arises naturally from bargaining of the players

efficiency gains within firms under voluntary environmental initiatives this paper focuses on efficiency gains that voluntary environmental initiatives may achieve within the firm current debate concerning the extent and significance of inefficiencies within firms is critically important to the progress of energy and environmental policies several recent lines of inquiry in microeconomics help explain the persistence of inefficiencies within firms in addition two of the most prominent new approaches in the field of business strategy resource based strategy and the capabilities perspective focus on the heterogeneity among firms and the resulting pockets of inefficiency within firms they suggest at least three generic strategies for voluntary environmental initiatives challenging outdated organizational routines creating opportunities for differentiation or complementing firms resource investment trajectories these generic approaches suggest that there is considerable scope for further experimentation with voluntary environmental initiatives

subscription mechanisms for network formation we analyze a model of network formation where the costs of forming links are publicly known but an individual s benefits are not known to the social planner the objective is to design a mechanism which not only ensures that an efficient network always forms in equilibrium but also ensures that the resulting net payoffs to the agents are equitable we propose two mechanisms towards this end in the first agents announce sequentially the set of players with whom they wish to form links and a cost contribution we show that all subgame perfect equilibria of this game result in the formation of an efficient network but the resulting net payoffs are asymmetric the second mechanism corrects this asymmetry through a two stage variant of the first mechanism we also discuss an extension of the basic model to cover the case of directed graphs and give conditions under which the proposed mechanisms are immune to deviations by coalitions

advertising restrictions and concentration the case of malt beverages the relationship between state imposed advertising restrictions and state level market concentration in the malt beverage industry is examined the authors find that the presence of proscriptions on price advertising significantly increases market concentration at the state level both absolutely and relative to a measure of national concentration the evidence also indicates that banning local nonprice advertising in addition to price advertising yields no marginal significant change in either measure of state level concentration analysis of individual brewers market shares suggests that large national brewers gain at the expense of smaller brewers when price advertising is restricted copyright 1995 by mit press

don t rest on your laurels reputational change and young technology based ventures abstract we combine resource based theory and social cognition theory to investigate the factors both limiting and related to between period reputational change of young firms in a dynamic technology based industry an analysis of computer graphics chipmakers during the period 1992 2003 provides evidence that operational signals are related to reputational change specifically receiving a product award in the current period is associated with positive change and gaps in product announcements are associated with negative change we find little support for our hypothesis that the reputations of older firms are less likely to change

accessing vs sourcing knowledge a comparative study of r d internationalization between emerging and advanced economy firms research and development r d internationalization is on the rise for advanced economy multinationals amnes as well as emerging economy multinationals emnes we study emne r d internationalization by comparing it to that by amnes in the context of an emerging knowledge intensive industry we find that these two are fundamentally different processes while the internationalization of amnes r d activities can largely be explained in terms of the twin strategies of competence exploitation and competence creation emne r d internationalization is rooted in the firms overall catch up strategy to get on par with industry leaders an in depth comparison of knowledge flows reveals that within amnes headquarters often serves the primary source of knowledge for r d subsidiaries in contrast within emnes headquarters accesses knowledge from r d subsidiaries in advanced economies for innovation catch up within this dichotomy the innovative capabilities of emne headquarters develop more slowly and with greater difficulty than those of amne subsidiaries

changing roles of ability and education in u s intergenerational mobility using data on young adults from the 1979 and 1997 national longitudinal survey of youth we investigate the changing roles of ability and education in the transmission of economic status across generations we find that ability plays a substantially diminished role for the most recent cohort whereas education plays a much larger role the first finding results primarily from a smaller effect of children s ability on status the second from an increased correlation between parental status and educational attainment a replication of the analysis by gender reveals that the changes in the role of ability are largely driven by men whereas the changes in education s role are largely driven by women jel j62 i24

the born global firm an entrepreneurial and capabilities perspective on early and rapid internationalization our 2004 journal of international business studies article innovation organizational capabilities and the born global firm provided a framework for the phenomenon of early and rapid internationalization among young entrepreneurial firms this work can be characterized as an integration of marketing entrepreneurial and capability based thinking around exporting positioned as the born global exporter the article also reported findings from a national study of start up firms that expanded abroad early in their evolution in the present commentary we reflect on the contributions of the 2004 article review the scholarship on the topic over the past decade and offer suggestions for future inquiry while the incidence of early internationalization by firms was a novel concept two decades ago today such firms are found in abundance in many countries yet many unresolved research questions remain including the crucial topic of what happens to born global firms as they grow and mature over time similarly the issue of why some firms internationalize early others late in their evolution and still others choose to remain local is a fundamental question for international business scholarship

an audit of technological innovation capabilities in chinese firms some empirical findings in beijing china abstract recent studies have advocated different technological innovation capabilities tics and discussed their impact on a firm s competitive performance this paper introduces a study framework of innovation audit and examines the relevance of seven tics to building and sustaining the competitiveness of chinese firms empirical data was acquired through a recent study of 213 chinese firms in beijing china regression analysis was employed to examine the correlation between tics and innovation rate sales growth and product competitiveness among these firms the findings verify that r d and resources allocation capabilities are the two most important tics a strong r d capability could safeguard innovation rate and product competitiveness in large and medium sized firms whereas a resources allocation capability would enhance the sales growth in small firms however the impact of learning and organising capabilities on a firm s innovation performance has yet to be investigated the findings of this paper suggest that chinese firms should consider a more balanced focus on their tics harmonising enhancement in order to maintain their sustainable development effectively plan and implement their innovation strategies as well as enhance their whole innovation capability chinese firms should closely relate their tics to the formulation of technology strategy and harmonisation of innovation and r d activities

the growing importance of social skills in the labor market the labor market increasingly rewards social skills between 1980 and 2012 jobs requiring high levels of social interaction grew by nearly 12 percentage points as a share of the u s labor force math intensive but less social jobs including many stem occupations shrank by 3 3 percentage points over the same period employment and wage growth were particularly strong for jobs requiring high levels of both math skill and social skills to understand these patterns i develop a model of team production where workers trade tasks to exploit their comparative advantage in the model social skills reduce coordination costs allowing workers to specialize and work together more efficiently the model generates predictions about sorting and the relative returns to skill across occupations which i investigate using data from the nlsy79 and the nlsy97 using a comparable set of skill measures and covariates across survey waves i find that the labor market return to social skills was much greater in the 2000s than in the mid 1980s and 1990s

a dynamic game of r and d patent protection and competitive behavior a theory of dynamic optimal resource allocation to r and d in an n firm industry is developed using differential games this technique represents a synthesis of the analytic methods previously applied to the problem static game theory and optimal control the use of particular functional forms allows the computation and detailed discussion of the nash equilibrium in investment rules this paper addresses the problem of resource allocation to research and development among the important issues that a firm engaging in r and d must evaluate are uncertainty regarding the feasibility and profitability of a particular innovation the possibility of a protracted development period the possibility that a rival firm may innovate first capturing either a patent or a significant share of the new market the possibility that a rival firm may imitate the innovation and appropriate some of the profits in the new market in what follows we will develop a theory of optimal resource allocation to research and development which incorporates the aspects of r and d enumerated above we will use a dynamic game theoretic analysis determining the nash equilibrium strategies for n identical firms the availability of perfect patent protection is shown to accelerate development of the innovation and the effect of increasing rivalry is addressed the impact of increasing rivalry on nash equilibrium investment in r and d depends upon the degree of appropriability of rewards if patent protection is perfect then increasing the number of nash rivals results in increased r and d effort however when imitation is rewarded the opposite may be true finally some notions of competitive and perfectly competitive equilibrium are examined in the context of the model developed below

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

a review article the case against the use of the sum of compensating variations in cost benefit analysis this paper presents a case against the use of the sum of compensating varia tions as a cost benefit test we argue that 1 the ethical judginents implied by the test are not defensible 2 positive sums of compensating variations occur without potential pareto improvements resulting in social preference reversals without simultaneous scitovsky re versals 3 when lump sum transfers are feasible a positive sum of compensating variations is necessary but not sufficient for a potential pareto improvement 4 in order to eliminate preference reversals and intransitivities all households must have almost identical quasi homothetic preferences a condition that is not satisfied in real economies