partner nationality and the structure performance relationship in strategic alliances the dramatic growth of global strategic alliances between firms is fundamentally reshaping the nature of international business indeed interfirm cooperation has become a crucial component of the pursuit of global competitive advantage yet such alliances are enormously complex to manage successfully in part because of the opportunity and incentive to cheat and profit at the partner s expense that is an inescapable part of these relationships consequently strategic alliances are frequently subject to high instability poor performance and premature dissolution thus an important question arises is it possible to promote more stable cooperation and higher alliance performance through a realignment of companies incentives this question is addressed empirically in the present paper using recent work in game theory which suggests that high performance is linked to specific elements of the alliance structure further this study applies insights from international business literature suggesting th

competition cooperation and innovation organizational arrangements for regimes of rapid technological progress abstract discussions of the link between firm size and innovation are outmoded because the boundaries of the firm have become fuzzy in recent decades strategic alliances constellations of bilateral agreements among firms are increasingly necessary to support innovative activities such alliances can facilitate complex coordination beyond what the price system can accomplish while avoiding the dysfunctional properties sometimes associated with hierarchy antitrust law and competition policy need to recognize that these new organizational forms are often the functional antithesis of cartels though they may have certain structural similarities a more complete understanding of bilateral contracts and agreements ought to reveal when and how cooperation can support rather than impede innovation and competition

a nonparametric cost approach to scale efficiency starting with farrell fieldhouse 1962 a host of notiparametric models have been developed for calculation of scale efficiency a common property of these models is that they are specified in terms of input output data duality theory has taught us that technological characteristics may be analyzed from either the primal or the dual cost side the purpose of this paper is to introduce a nonparametric dual method of calculating scale efficiency

japanese and local partners commitment to ijvs psychological consequences of outcomes and investments in the ijv relationships this study investigated the antecedents of commitment in ijvs from the major partners perspective data were gathered from japanese and local partners in ijvs located in eleven countries and analyzed in structural equations models results indicated that commitment is largely a function of the perceived benefits of the relationship i e satisfaction and economic performance however exploration analyses of differences between local partners and the japanese suggest that the effects of psychological antecedents might be contingent on the strategic intent of the relationship

weak disposability in nonparametric production analysis reply to fare and grosskopf fare and grosskopf this issue claim that a single abatement factor suffices for modeling weak disposability in nonparametric production models and that the kuosmanen 2005 technology that uses multiple abatement factors is larger than necessary this article demonstrates by a numerical example that a single abatement factor does not suffice to capture all feasible production plans and that its use leads to the violation of convexity one of the maintained assumptions of the model we also prove that the kuosmanen technology is the correct minimum extrapolation technology under the stated axioms

the impact of joint venture status on the longevity of japanese stakes in u s manufacturing affiliates a number of well known studies report that between one third and two thirds of international joint ventures eventually break up while many generalizations explanations and prescriptions have been based on these statistics their meaning is unclear first all foreign affiliates are subject to normal business risk and to the risk that they will be divested by parents for strategic or financial reasons are these risks higher for joint ventures than for wholly owned subsidiaries second joint ventures may be shorter lived not because of their joint venture status but because affiliates which are joint ventured have other characteristics that make them more likely to exit to know whether joint ventures are shorter lived one must control for the other factors that affect the longevity of affiliates whether wholly owned or joint ventured third many joint ventures contracts contain clauses that allow partners to sell their stakes to one another at specific intervals because they make exit easier joint ventures should have shorter lives but these shorter lives should only be due to sell offs not to liquidations it is therefore important to see whether the supposedly higher termination rate of joint ventures stakes is due to a higher rate of selloffs or to a higher rate of liquidations in this paper we 1 compare the longevity of stakes in joint ventures versus those in wholly owned subsidiaries 2 while controlling for other factors that affect the longevity of such stakes and 3 while distinguishing between two types of exit those through sale and those through liquidation while past authors have addressed these three issues in piecemeal fashion we believe we are the first to address them simultaneously we analyze the factors that affect the longevity of 355 japanese stakes in u s manufacturing affiliates controlling for all the factors that affect exit rates we find that japanese parents are more likely to terminate their stakes in u s joint ventures than in wholly owned subsidiaries this higher termination rate of joint venture stakes is explained by a higher probability of selling them but not of liquidating them most of the other factors that have been found significant in explaining gross divestment of foreign affiliates do in fact only affect exits through sales but not exits through liquidations hence it is true that joint ventures have shorter lives but dangerous to interpret this finding as necessarily meaning that they are more likely to fail

nonparametric production technologies with weakly disposable inputs abstract in models of production theory and efficiency analysis the inputs and outputs are assumed to satisfy some form of disposability in this paper we consider the assumption of weak input disposability it states that any activity remains feasible if its inputs are simultaneously scaled up in the same proportion as suggested in the literature the shephard technology incorporating weak input disposability could be used to evaluate the effect of input congestion we show that the shephard technology is not convex and therefore introduces bias in evaluation of congestion to address this we develop an alternative convex technology whose use in the evaluation of congestion removes the noted bias we undertake a further axiomatic investigation and obtain a range of production technologies all of which exhibit weak input disposability but are based on different progressively relaxed convexity assumptions apart from the evaluation of input congestion such technologies should also be useful in applications in which some inputs are closely related or are overlapping and therefore satisfy only the weak input disposability assumption incorporated in the new models

a framework of economic analysis for tapered technology manufacturing alliances abstract globalization of production has altered the configuration of supply chains in many industries besides outsourcing joint ventures and strategic alliances are increasingly established to create competitive production organizations this paper addresses a case of tapered technology manufacturing alliance between a process technology firm with captive manufacturing capability and an efficient manufacturing firm in an asset heavy industry a framework of economic analysis is first developed for fusing the factors of technology licensing manufacturing efficiency risk sharing and demand uncertainty analysis methods of capacity economics are next described for participation analysis capacity allocation and contract term tradeoffs finally we demonstrate the utility of the methods by numerical examples with stylized industry data and by an analysis of alliance stability when facing potential new entrants

one sided elasticities and technical efficiency in multi output production a theoretical framework one of the concepts that have sparked considerable interest in the theory of production and efficiency is that of returns to scale rts economics researchers typically define rts using the notion of elasticity considerable research activity on rts has also been observed by management science researchers who utilize the methodology of data envelopment analysis dea to gain insights on rts in this paper we present a theoretical framework that integrates existing economics and management science literature on rts and provides a solid foundation for research work in this area our framework defines discusses and proposes an approach to measure input and output oriented elasticities and one sided rts we demonstrate how the work done in dea is a special case of our framework and discuss the conditions under which the resulting two left hand and the two right hand elasticities can be equal future research directions are also discussed

measurement of returns to scale using non radial dea models abstract there are some specific features of the non radial data envelopment analysis dea models which cause some problems for the returns to scale measurement in the scientific literature on dea some methods were suggested to deal with the returns to scale measurement in the non radial dea models these methods are based on using strong complementary slackness conditions from optimization theory however our investigation and computational experiments show that such methods increase computational complexity significantly and may generate as optimal solutions contradicting optimization theory in this paper we propose and substantiate a direct method for the returns to scale measurement in the non radial dea models our computational experiments documented that the proposed method works reliably and efficiently on the real life data sets

some models for estimating technical and scale inefficiencies in data envelopment analysis in management contexts mathematical programming is usually used to evaluate a collection of possible alternative courses of action en route to selecting one which is best in this capacity mathematical programming serves as a planning aid to management data envelopment analysis reverses this role and employs mathematical programming to obtain ex post facto evaluations of the relative efficiency of management accomplishments however they may have been planned or executed mathematical programming is thereby extended for use as a tool for control and evaluation of past accomplishments as well as a tool to aid in planning future activities the ccr ratio form introduced by charnes cooper and rhodes as part of their data envelopment analysis approach comprehends both technical and scale inefficiencies via the optimal value of the ratio form as obtained directly from the data without requiring a priori specification of weights and or explicit delineation of assumed functional forms of relations between inputs and outputs a separation into technical and scale efficiencies is accomplished by the methods developed in this paper without altering the latter conditions for use of dea directly on observational data technical inefficiencies are identified with failures to achieve best possible output levels and or usage of excessive amounts of inputs methods for identifying and correcting the magnitudes of these inefficiencies as supplied in prior work are illustrated in the present paper a new separate variable is introduced which makes it possible to determine whether operations were conducted in regions of increasing constant or decreasing returns to scale in multiple input and multiple output situations the results are discussed and related not only to classical single output economics but also to more modern versions of economics which are identified with contestable market theories

being good while being bad social responsibility and the international diversification of us firms this paper contributes to the discussion on international diversification and corporate social responsibility csr by suggesting that firms can be simultaneously socially responsible and socially irresponsible to test our assertions we analyze data from 222 publicly traded us firms from 1993 to 2003 the findings support our hypotheses and have significant implications for the way in which we conceptualize csr

decomposing technical efficiency and scale elasticity in two stage network dea abstract the constant returns to scale assumption maintained by neoclassical theorists for justifying the black box structure of production technology in long run does not necessarily allow one to infer that there are no scale benefits available in its sub technologies most of real life production technologies are multi stage in nature and the sources of increasing returns lie in the sub technologies it is therefore imperative to estimate the scale economies of a firm not only for the network technology but also for the sub technologies to accomplish this two approaches are suggested in this contribution based on the premise concerning whether a network technology construct considers allocative inefficiency the first approach which is ours makes use of a single network technology for two interdependent sub technologies the second approach which is due to kao and hwang 2011 however assumes complete allocative efficiency by considering two independent sub technology frontiers one for each sub technology the distinction between these two approaches is important from a policy point of view since the network efficiencies revealed from these two approaches have distinctive causative factors that do not permit them to be used interchangeably

the effects of absorptive and joint learning on the instability of international joint ventures in emerging economies the objective of this study is to advance a theoretical framework pertaining to how interpartner learning in international joint ventures ijv may affect ijv instability in emerging economies the proposed framework expands the interpartner learning theory of ijv instability in the current literature which is focused on absorptive learning of ijv partners by incorporating ijv partners joint learning using longitudinal dyadic data from ijvs in china we found that local and foreign ijv parties absorptive learning capacity decreases one party s dependence on the other while joint learning capacity in ijv increases both parties dependence on each other in addition an ijv partner s absorptive learning capacity positively moderates the effect of joint learning capacity on its dependence on another partner these findings lend support to the expanded interpartner learning perspective of ijv instability and have important theoretical and managerial implications for ijvs in emerging economies the results underscore the importance of the ijv actively developing organizational rules procedures and structures to create and embed new knowledge in order to maintain the stability of the ijv finally we found that ijv partners dependence asymmetry increases ijv instability whereas their total dependence decreases ijv instability

marginal values and returns to scale for nonparametric production frontiers we present a unifying linear programming approach to the calculation of various directional derivatives for a very large class of production frontiers of data envelopment analysis dea special cases of this include different marginal rates the scale elasticity and a spectrum of partial and mixed elasticity measures our development applies to any polyhedral production technology including to name a few the conventional variable and constant returns to scale dea technologies their extensions with weight restrictions technologies with weakly disposable undesirable outputs and network dea models furthermore our development provides a general method for characterization of returns to scale rts in any polyhedral technology the new approach effectively removes the need to develop bespoke models for the rts characterization and calculation of marginal rates and elasticity measures for each particular technology

returns to scale and scale elasticity in data envelopment analysis abstract the purpose of this paper is to provide mathematical characterizations of the data envelopment analysis dea based scale elasticity that is computable for both frontier and nonfrontier units in order to accomplish this we first review existing frontier results extend them formally to the nonfrontier case and then analyze how the scale elasticity behaves we also study how shadow pricing can be done as an application of the scale elasticity and show how upper and lower scale elasticity bounds can be obtained finally we provide an illustrative example for the clarification and verification of our results

contract duration and relationship specific investments empirical evidence from coal markets this paper examines the importance of specific relationship investments in determining the duration of coal contracts negotiated between coal suppliers and electric utilities data for 277 coal contracts are used to perform the analysis the results provide strong support for the view that buyers and sellers make longer commitments to the terms of future trade at the contract execution stage and rely less on repeated bargaining when relationship specific investments are more important

shareholder value stakeholder management and social issues what s the bottom line we test the relationship between shareholder value stakeholder management and social issue participation building better relations with primary stakeholders like employees customers suppliers and communities could lead to increased shareholder wealth by helping firms develop intangible valuable assets which can be sources of competitive advantage on the other hand using corporate resources for social issues not related to primary stakeholders may not create value for shareholders we test these propositions with data from s p 500 firms and find evidence that stakeholder management leads to improved shareholder value while social issue participation is negatively associated with shareholder value copyright 2001 john wiley sons ltd

political leadership and regime formation on the development of institutions in international society leadership plays a critical but poorly understood role in determining the success or failure of the processes of institutional bargaining that dominate efforts to form international regimes or more generally institutional arrangements in international society an examination of the nature of institutional bargaining serves as a springboard both for pinpointing the role of leadership in regime formation and for differentiating three forms of leadership that regularly come into play in efforts to establish international institutions structural leadership entrepreneurial leadership and intellectual leadership because much of the real work of regime formation occurs in the interplay of different types of leadership the study of interactions among individual leaders is a high priority for those seeking to illuminate the processes involved in the creation of international institutions not only does such a study help to explain the conditions under which regimes form or fail to form but it also provides an opportunity to bring the individual back in to an important area of international affairs

the evolution and internalization of international joint ventures in a transitioning economy although international joint ventures ijvs may mature over time and develop competitive viability they maintain some risk of instability owing to their shared ownership such instability can ultimately lead to their internalization by one of the partners in this study we consider factors that influence 1 whether ijvs evolve toward becoming a wholly owned subsidiary and 2 which parent foreign or local gains ownership of the venture we use a sample of hungarian joint ventures and find that only when there is both a power imbalance between the parents and high levels of conflict is the likelihood that the joint venture converts to a wholly owned subsidiary enhanced the extent to which the joint venture has learned from the foreign parent indirectly determines which parent gains full ownership extensive knowledge transfer to a joint venture in a transitioning economy combined with high levels of conflict increases the likelihood of the foreign parent gaining full ownership in contrast when there is extensive knowledge transfer and low conflict between the parents the local parent is more likely to internalize the venture our results suggest that the relationship between partner power and outcomes in ventures is more complex than originally believed and is contingent upon the level of conflict between the parents of the ijv

unobservable effects and business performance while unobservable factors such as corporate culture access to scarce resources management skill and luck can be postulated to be principal determinants of business success their effects are all but ignored in studies of business performance this study making use of the pims data base reports empirical evidence indicating that failure to control for unobservable factors influencing profitability both biases and exaggerates the effect of strategic factors indeed the influence of unobservable factors is so pervasive as to invalidate many of the conclusions drawn from studies failing to control for their effects

partner contributions as predictors of equity share in international joint ventures the type of expertise that a company contributes to a joint venture may affect the amount of equity that it owns this research observes the ownership patterns associated with four common combinations of partner expertise in international joint ventures the results rank company assets with respect to the contributor s ability to negotiate majority ownership in the original joint venture contract and that company s tendency to buy up equity from the partner later on

the stability of joint ventures reciprocity and competitive rivalry the focus of the following empirical analysis is the influence of reciprocity and long term relationships on the stability of joint ventures these cooperative incentives are offset by industry structural conditions which may promote competitive rivalry among the partners to separate these effects on joint venture survival the hypothesized relationships are proxied by variables drawn from industry and questionnaire data and estimated under a hazard model specification a theoretical implication of the findings is to suggest a shift of attention from the transaction to the economic relationship as the unit of analysis copyright 1989 by blackwell publishing ltd

impacts of tangible and intangible elements of aid for trade on the globalisation of developing countries the aid for trade initiative was launched by the wto in 2005 to help developing countries build their supply side capacity and trade related infrastructure to improve their capacity in the global market this study investigates the impacts of both the tangible and intangible elements of this initiative on the economic social and political globalisation of recipient countries intangible elements of aid for trade aid for trade policy and regulation may be considered as the software of aid for trade while tangible elements aid for economic infrastructure and building productive capacity are the hardware countries that receive aid for trade can use both types of elements to succeed in globalisation this research hypothesises that the tangible elements of aid for trade have a singular effect on the overall level of globalisation since they are expected to only increase the level of economic globalisation moreover we expect that the intangible elements of aid for trade will have multiple effects on the overall level of globalisation as they have an impact on not only economic aspects but also social and political aspects of it using the dataset of aid for trade from 2002 to 2015 we find that the intangible elements of aid for trade have increased the recipients level of overall globalisation

a resource based perspective on corporate environmental performance and profitability drawing on the resource based view of the firm we posited that environmental performance and economic performance are positively linked and that industry growth moderates the relationship with the returns to environmental performance higher in high growth industries we tested these hypotheses with an analysis of 243 finns over two years using independently developed environmental ratings results indicate that it pays to be green and that this relationship strengthens with industry growth we conclude by highlighting the study s academic and managerial implications making special reference to the social issues in management literature

overcoming export manufacturers dilemma in international expansion learning and acquiring local market knowledge from foreign distributors are central to manufacturers export market performance drawing from the resource based view we propose that manufacturers need to develop stronger local market competence while simultaneously minimizing the costs of distributor opportunism in order to compete successfully in the export market cultural distance and other barriers however may hinder the development of local market competence for the manufacturer while contributing to the occurrence of distributor opportunism in order to overcome these barriers we examine the impact of three alternative forms of manufacturer governance trust knowledge sharing and contract based relationship in export channels findings suggest that all three governance mechanisms contribute to enhancing the manufacturer s competence to exploit local market opportunity however of the three trust seems to be the only effective way to curtail distributor opportunism

instabilities of strategic alliances an internal tensions perspective the instabilities of strategic alliances have been examined in the literature through a number of theoretical approaches alliance instabilities refer to major changes or dissolutions of alliances that are unplanned from the perspective of one or more partners although the literature identifies certain characteristics of strategic alliances that may lead to their unplanned dissolution the extent of our understanding of this subject appears to be fragmented and incomplete in this article we propose a comprehensive framework for adequately understanding alliance instabilities based on the notion of internal tensions we suggest that strategic alliances are sites in which conflicting forces develop and which can be viewed as being constituted by three key pairs of competing forces namely cooperation versus competition rigidity versus flexibility and short term versus long term orientation this tensions framework helps us in explaining the intrinsic vulnerability of alliances in terms of a wide range of internal contradictions and enables us to examine in an integrated manner the incidence dynamics and eventual dissipation of the inherent instabilities we discuss the interrelationships among the different internal tensions and their impacts on different types of strategic alliances we also examine the termination of alliances through mergers acquisitions and dissolution finally we suggest ways to empirically test the various ideas and propositions developed here and indicate directions for further research

estimating most productive scale size using data envelopment analysis abstract the relation between the most productive scale size mpss for paparticular input and output mixes and returns to scale for multiple inputs multiple outputs situations is explicitly developed this relation is then employed to extend the applications of data envelopment analysis dea introduced by charnes cooper and rhodes ccr to the estimation of most productive scale sizes for convex production possibility sets it is then shown that in addition to productive inefficiencies at the actual scale size the ccr efficiency measure also reflects any inefficiencies due to divergence from the most productive scale size two illustrations of the practical applications of these results to the estimation of most productive scale sizes and returns to scale for hospitals and stem electric generation plants are also provided emphasize the advantage of this method in examining specific segments of the efficient production surface

all for one or all for three empirical evidence of paradox theory in the triple bottom line abstract we empirically examine the triple bottom line of a sample of 746 firms from 2003 to 2013 the business case for sustainability advocates for corporate responsibilities only if they strengthen profits in contrast paradox theory states that managers should embrace the tensions between multiple bottom lines seeking simultaneous benefits combining data from kld and compustat we find strong supporting evidence for paradox theory first the findings suggest that the three components of the triple bottom line move in tandem rather than being mutually exclusive where high poor performance in one dimension relates to high poor performance in the other two dimensions regardless of the economic conditions second using the great recession as an exogenous shock we find supporting evidence for paradox theory lastly we link paradox theory and its implication on market valuation we find that the more components achieved at a high level the higher the market valuation with the valuation increasing per component achieved we conclude that the traditional focus on scarcity and the mutual exclusivity of sustainability goals is not empirically supported in our study instead we find compelling evidence for the abundance perspective of paradox theory and the simultaneous achievement of sustainability goals our results highlight that in viewing three bottom lines managers should embrace any ostensible tensions to find creative ways to address all three instead of all for one

the dynamics of learning alliances competition cooperation and relative scope we show how the tension between cooperation and competition affects the dynamics of learning alliances private benefits and common benefits differ in the incentives that they create for investment in learning the competitive aspects of alliances are most severe when a firm s ratio of private to common benefits is high we introduce a measure relative scope of a firm in an alliance to show that the opportunity set of each firm outside an alliance crucially impacts its behavior within the alliance finally we suggest why firms might deviate from the theoretically optimal behavior patterns 1998 john wiley sons ltd

to be different or to be the same it s a question and theory of strategic balance this paper addresses the performance consequences of firm level strategic similarity past research observed that firms face pressures to be different and to be the same by differentiating firms reduce competition by conforming firms demonstrate their legitimacy both reduced competition and legitimacy improve performance this paper begins building a theory of strategic balance by synthesizing the differentiation and conformity perspectives the theory directs attention to intermediate levels of strategic similarity where firms balance the pressures of competition and legitimation empirical support for the theory is found in a longitudinal study of commercial banks several suggestions for developing a theory of strategic balance conclude the paper the theory s major implication is that firms should be as different as legitimately possible copyright 1999 john wiley sons ltd

organizational learning and diversification employing concepts of lateral and longitudinal learning we examined the dissolution of 462 expansions of dutch firms both acquisitions and new ventures we interpreted the endurance of an expansi

the effects of top management team integrative complexity and decentralized decision making on corporate social performance we examine the influence of top management teams tmts integrative complexity and decentralization of decision making on corporate social performance we argue that both factors increase tmt ability to gather information on and attend to stakeholder needs thereby yielding higher corporate social performance we further predict that decentralization moderates the relationship between integrative complexity and corporate social performance in such a way that the relationship is stronger under conditions of centralization using a q sort methodology which translates complex qualitative observations into quantitative metrics we examined integrative complexity and decentralization in 61 fortune 500 firms and found support for our predictions in the wake of numerous corporate scandals corporate social performance has garnered much attention from business practitioners and academics alike corporate social performance refers to a business organization s configuration of principles of social responsibility processes of social responsiveness and policies programs and observable outcomes as they relate to the firm s societal relationships wood 1991 693 the dominant perspective taken in evaluating a firm s corporate social performance is the stakeholder approach according to which firms act in a socially responsible manner when they take the interests of multiple stakeholders e g customers employees into account mcguire dow argheyd 2003 ruf muralidhar brown janney paul 2001

the performance implications of relationship banking during macroeconomic expansion and contraction a study of japanese banks social relationships and overseas expansion we propose a social perspective emphasizing the opportunities and constraints of bank firm relationships to understand the determinants of relationship banks performance using japanese banks to test our theory using social exchange and role theories we found banks that have strong social relationships performed differently during japan s macroeconomic expansion and contraction cycles however our results indicate that social exchange and role relationships are context specific banks benefited from internationalization during a domestic macroeconomic expansion as a result of their home country social relationships but they were less constrained by the same social relationships in their international operations during a domestic macroeconomic contraction

responsible innovation and the innovation of responsibility governing sustainable development in a globalized world earth s life support system is facing megaproblems of sustainability one important way of how these problems can be addressed is through innovation this paper argues that responsible innovation that contributes to sustainable development sd consists of three dimensions 1 innovations avoid harming people and the planet 2 innovations do good by offering new products services or technologies that foster sd and 3 global governance schemes are in place that facilitate innovations that avoid harm and do good the paper discusses global governance schemes based on deliberation as a means to foster such responsible innovation these schemes can provide voluntary soft law regulations that complement and extend national and international hard law regulations and facilitate collective innovation that contributes to sd goals the article addresses the facilitative role of governments and international organizations in overcoming problems of deliberation and offers illustrative examples of such governance schemes

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

when competition eclipses cooperation an event history analysis of joint venture failure why do so many joint ventures fail despite the fact that their success is the exception rather than the rule the literature on why joint venture performance has been so poor remains fragmentary we address this issue adopting a transaction cost economics perspective and modeling joint ventures as governance structures that blend the advantages and drawbacks of both markets and hierarchies using a data base on electronics industry ventures and event history analysis we identify several predictors of joint venture failure and test for their influences a key finding is that the presence of competition between joint venture partners outside of the agreement significantly impairs chances for the operation s chance of survival we also find clear evidence that the failure rate of joint ventures is nonmonotonic rising to a peak in the middle term and then declining finally we compare and contrast predictors of terminations due to failure to those due to acquisition of the joint venture by one of its partners our overall conclusions highlight implications for strategic choice theory building and the management of joint ventures

the bumpy road of technology partnerships understanding causes and consequences of partnership mal functioning abstract research on technological partnerships has traditionally sought explanation of their high failure rates in partner characteristics and relationship features this study introduces the notion of a bumpy road in technology partnerships which refers to undesired outcomes such as partnership mal functioning and instability to the degree to which innovation activities are hampered we explain how firm level strategies can reduce the probability of a bumpy road in partnerships we also assess the impact of this bumpy road on innovative performance we find that firms that excel in diversification of external activities in terms of different types of partners perform best moreover a persistent product oriented innovation strategy geared at developing new products new markets or higher product quality will yield more stable partnership outcomes our results confirm that engagement in partnerships is beneficial for innovative performance however firms that experienced a bumpy road in their technological partnerships have to pay a price in terms of a negative effect on their innovative performance

the aid effectiveness literature the sad results of 40 years of research abstract the aid effectiveness literature ael consists of empirical macroeconomic estimates of the effects of development aid by the end of 2004 it comprised 97 econometric studies of three families of related effects each family has been analyzed in a separate meta analysis the ael is an ideal subject for meta analysis as it uses only a few formally similar models to estimate the same underlying effects it is also an area with strong beliefs often generated by altruism when this whole literature is examined a clear pattern emerges after 40 years of development aid the preponderance of the evidence indicates that aid has not been effective we show that the distribution of results is significantly asymmetric reflecting the reluctance of the research community to publish negative results the dutch disease effect on exchange rates provides a plausible explanation for the observed aid ineffectiveness

differential gains between partners in joint ventures role of resource appropriation and private benefits i examine why there are differences in wealth gains between firms when they announce a joint venture jv building on transaction cost economics and the resource based view i argue that because jvs often involve incomplete contracts differences in wealth gains arise due to resource appropriation and private benefits as a result two factors become important in understanding whether a firm earns higher lower wealth gains than its partner 1 its potential for earning private benefits and 2 its ability to extract private benefits as a test of the impact of the first factor i propose that when a jv is formed the partner that possesses more valuable resources is likely to earn lower wealth gains whereas the partner that possesses less valuable resources is likely to earn higher wealth gains because its potential for earning private benefits over the course of the venture is also higher i then argue that the partner with less valuable resources is likely to extract higher private benefits and gain more when it has greater bargaining power and absorptive capacity conversely the partner with more valuable resources is likely to protect itself better from appropriation when it has jv capabilities i find support for these arguments in a sample of 344 ventures the implications are that private benefits significantly influence value creation in jvs and that a broad array of contingencies and factors affect these benefits which need to be considered when entering into a cooperation

the politics of international regime formation managing natural resources and the environment why do actors in international society succeed in forming institutional arrangements or regimes to cope with some transboundary problems but fail to do so in connection with other seemingly similar problems this article employs a threefold strategy to make progress toward answering this question the first section prepares the ground by identifying and critiquing the principal models embedded in the existing literature on regime formation and the second section articulates an alternative model called institutional bargaining the third section employs this alternative model to derive some hypotheses about the determinants of success in institutional bargaining and uses these hypotheses in a preliminary way to illuminate the process of regime formation in international society to lend empirical content to the argument the article focuses throughout on problems relating to natural resources and the environment

optimal weights in dea models with weight restrictions abstract according to a conventional interpretation of a multiplier dea model its optimal weights show the decision making unit under the assessment denoted dmu o in the best light in comparison to all observed dmus for multiplier models with additional weight restrictions such an interpretation is known to be generally incorrect specifically if weight restrictions are linked or nonhomogeneous and the meaning of optimal weights in such models has remained unclear in this paper we prove that for any weight restrictions the optimal weights of the multiplier model show dmu o in the best light in comparison to the entire technology expanded by the weight restrictions this result is consistent with the fact that the dual envelopment dea model benchmarks dmu o against all dmus in the technology and not only against the observed dmus our development overcomes previous concerns about the use of weight restrictions of certain types in dea models and provides their rigorous and meaningful interpretation

a scale elasticity measure for directional distance function and its dual theory and dea estimation abstract in this paper we focus on scale elasticity measure based on directional distance function for multi output multi input technologies explore its fundamental properties and show its equivalence with the input oriented and output oriented scale elasticity measures we also establish duality relationship between the scale elasticity measure based on the directional distance function with scale elasticity measure based on the profit function finally we discuss the estimation issues of the scale elasticity based on the directional distance function via the dea estimator

piecewise loglinear estimation of efficient production surfaces linear programming formulations for piecewise loglinear estimation of efficient production surfaces are derived from a set of basic properties postulated for the underlying production possibility sets unlike the piecewise linear model of banker charnes and cooper banker r d a charnes w w cooper 1984 models for the estimation of technical and scale inefficiencies in data envelopment analysis management sci 30 september 1078 1092 this approach permits the identification of increasing marginal products and estimation of the classical s shaped production functions methods are also provided for estimating technical inefficiencies and other production characteristics such as rates of substitution and transformation marginal products returns to scale and most productive scale sizes on the basis of observed production data the results of a simulation study are reported to illustrate the usefulness of this estimation method in empirical applications when there are a priori reasons to expect increasing marginal products in some regions of the production function a modified model is provided to extend this analysis to the situation of non competing outputs addressed by the bi extremal model of banker charnes cooper and schinnar banker r d a charnes w w cooper a schinnar 1981 a bi extremal principle for frontier estimation and efficiency evaluation management sci 27 december 1370 1382

reviewing the business case for corporate social responsibility new evidence and analysis this study complements previous empirical research on the business case for corporate social responsibility csr by employing hitherto unused data on corporate social performance csp and proposing statistical analyses to account for bi directional causality between social and financial performance by allowing for differences in the importance of single components of csp between industries the data in this study overcome certain limitations of the databases used in earlier studies the econometrics employed offer a rigorous way of addressing the problem of endogeneity due to simultaneous causality although the study s results provide no evidence that there is a generic or universal business case for csr they indicate that there is a strong link between single stakeholder related issues of csr and financial performance however the analysis does not establish causality within these relationships

returns to scale in convex production technologies the notion of returns to scale rts is well established in data envelopment analysis dea in the variable returns to scale production technology the rts characterization is closely related to other scale characteristics such as the scale elasticity most productive scale size mpss and global rts types indicative of the direction to mpss in recent years a number of alternative production technologies have been developed in the dea literature most of these technologies are polyhedral and hence are closed and convex sets examples include technologies with weakly disposable undesirable outputs models with weight restrictions and production trade offs technologies that include several component production processes and network dea models for most of these technologies the relationship between rts and other scale characteristics has remained unexplored the theoretical results obtained in this paper establish such relationships for a very large class of closed convex technologies of which polyhedral technologies are an important example

aid effectiveness opening the black box this paper examines the causality chain linking aid flows to development outcomes it argues that many of the questions policymakers and economists would like data to answer simply cannot be answered due to the complexity and noise along links in the chain and the problem of attribution it then examines what is known about aid effectiveness along different links in the causality chain finally it turns to recent trends in the way aid is delivered and the new model that appears to be emerging

ratio based rts determination in weight restricted dea models abstract this paper provides computationally efficient approaches for determining to which returns to scale rts class a unit belongs in weight restricted data envelopment analysis dea models a non traditional computational algorithm is introduced the suggested approach is based on the calculation of certain ratios within the data set and offers obvious computational advantages over the traditional approaches involving the solution of standard dea models some theorems and algorithms are given computational advantages of the provided results are discussed and one of the algorithms is illustrated using real world data

why good firms do bad things the effects of high aspirations high expectations and prominence on the incidence of corporate illegality recent high profile corporate scandals involving prominent high performing firms cast doubt on assertions that the costs of getting caught decrease the likelihood such high performers will act illegally we explain this paradox by using theories of loss aversion and hubris to examine a sample of s p 500 manufacturers results demonstrate that both performance above internal aspirations and performance above external expectations increase the likelihood of illegal activities the sample firms prominence enhanced the effects of performance above expectations on the likelihood of illegal actions prominent and less prominent firms displayed different patterns of behavior when their performance failed to meet aspirations

tightrope walking navigating competition in multi company cross sector social partnerships many challenges to economic and social well being require close collaboration between business government and civil society actors in this context the involvement of multiple companies i e business partners rather than a single company may enhance such cross sector social partnerships cssps outcomes however extant literature cautions about the tensions arising from companies competitive interests and the detrimental effects on the cssp s social outcome similarly studies analyzing simultaneous collaboration and competition i e coopetition suggest shielding off competitive elements from the collaboration based on insights into two multi company cssps we conversely find that government and ngo partnership managers deliberately leveraged competition through the cssp design they used similar segmentation mechanisms to enhance cssp contributions but differed in the way they integrated collaborative and competitive elements leading to sustained corporate commitment in one cssp and unmet promises in the other these insights expose the paradoxical nature of coopetition at the interface of social and economic goals and advance current research by indicating competition s positive effects and the respective partnership design implications on this basis our study helps reveal and better understand sustainability related tensions and opportunities at the inter organizational level

instrumental and integrative logics in business sustainability prior research on sustainability in business often assumes that decisions on social and environmental investments are made for instrumental reasons which points to causal relationships between corporate financial performance and corporate social and environmental commitment in other words social or environmental commitment should predict higher financial performance the theoretical premise of sustainability however is based on a systems perspective which implies a tighter integration between corporate financial performance and corporate commitment to social and environmental issues in this paper we describe the important theoretical differences between an instrumental and integrative logic in managing business sustainability we test the presence of each logic using data from 738 firms over 13 years and find evidence of integrative logic applied in business

mixed partial elasticities in constant returns to scale production technologies abstract recently podinovski and forsund 2010 developed a linear programming approach to the analysis and calculation of a class of mixed partial elasticity measures in variable returns to scale vrs production technologies in the current paper we extend their approach to the constant returns to scale crs technologies and formulate linear programs required for the computation of elasticity measures among other results obtained in this paper we prove a new result valid in both vrs and crs technologies that allows us to identify the reason why the corresponding elasticity measure is undefined at the unit this removes the need for a preliminary sorting of the units into those units where the elasticity measure applies and those where it does not

weak disposability in nonparametric production analysis with undesirable outputs environmental economics and natural resources group at wageningen university in the netherlands weak disposability of outputs means that firms can abate harmful emissions by decreasing the activity level modeling weak disposability in nonparametric production analysis has caused some confusion this article identifies a dilemma in these approaches conventional formulations implicitly and unintentionally assume all firms apply uniform abatement factors however it is usually cost effective to abate emissions in those firms where the marginal abatement costs are lowest this article presents a simple formulation of weak disposability that allows for non uniform abatement factors and preserves the linear structure of the model

why architecture does not matter on the fallacy of sustainability balanced scorecards in a recent review article published in this journal hansen and schaltegger discuss the architecture of sustainability balanced scorecards sbsc they link the architecture of sbscs to the maturity of the value system of a firm as well as to the proactiveness of a firm s sustainability strategy we contend that this argument is flawed and that the architecture of sbsc does not matter since irrespective of their architecture sbscs are ill suited to achieve substantive corporate contributions to sustainability first we assess the sbsc against three fundamental conditions for an effective management of corporate sustainability the generation of positive outcomes at the societal level the consideration of complexities and tensions and the integration of heterogeneous and competing logics to show that the sbsc is diametrically opposed to the complex and multi facetted nature of corporate sustainability and ill suited to achieve transformational change of for profit organisations towards sustainability second we address the question whether architecture of the sbsc matters and find that it is a fallacy to believe that the architecture of sbscs can address this fundamental misfit rather our argument reveals that irrespective of its architecture the sbsc is not a suitable tool for achieving strategic change for sustainability beyond incrementalism because it is deeply rooted in the idea of aligning sustainability with established core business routines we propose that the emerging integrative view on corporate sustainability offers a more promising route for scholars and practitioners who are truly concerned with a deep transformation of private firms towards more sustainability

a simple derivation of scale elasticity in data envelopment analysis in this paper we suggest a simple derivation of the formulae for the scale elasticity in the variable returns to scale technology as used in data envelopment analysis our development is consistent with the existing literature but the proof is much shorter and applies to the general case without any simplifying conditions

aid allocation and poverty reduction the authors derive a poverty efficient allocation of aid and compare it with actual aid allocations they build the poverty efficient allocation in two stages first they use new world bank ratings of 20 different aspects of national policy to establish the current relationship between aid policies and growth onto that they add a mapping from growth to poverty reduction which reflects the level and distribution of income they compare the effects of using headcount and poverty gap measures of poverty they find the actual allocation of aid to be radically different from the poverty efficient allocation in the efficient allocation for a given of poverty aid tapers in with policy reform in the actual allocation aid tapers out with reform in the efficient allocation aid is targeted disproportionately to countries with severe poverty and adequate polices the type of country where 74 percent of the world s poor live in the actual allocation such countries receive a much smaller share of aid 56 percent than their share of the world s poor with the present allocation aid is effective in sustainably lifting about 30 million people a year out of absolute poverty with a poverty efficient allocation this would increase to about 80 million people even with political constraints introduced to keep allocations for india and china constant poverty reduction would increase to about 60 million reallocating aid is politically difficult but it may be considerably less difficult than quadrupling aid budgets which is what the authors estimate would be necessary to achieve the same impact on poverty reduction with existing aid allocations

aid and growth what does the cross country evidence really show abstract we examine the effects of aid on growth in cross sectional and panel data after correcting for the possible bias that poorer or stronger growth may draw aid contributions to recipient co

strategic alliances and the rate of new product development an empirical study of entrepreneurial biotechnology firms abstract a key to success in industries populated by entrepreneurial high technology firms is the rate at which the firm develops new products rapid product development creates significant advantages for entrepreneurial firms including access to early cash flows external visibility legitimacy and early market share the higher a firm s rate of new product development the more likely the firm is to achieve and maintain these first mover advantages this is particularly true in industries such as pharmaceuticals where the effectiveness of patent protections leads to patent races in which a winner take all scenario exists but even in industries where patent protection is weak the advantages of being first in terms of market preemption reputation effects experience curve effects etc can still be of major importance we argue that one way an entrepreneurial firm can increase its rate of new product development is by entering into strategic alliances with firms that possess complementary assets the basic proposition advanced is that a firm s rate of new product development is a positive function of the number of strategic alliances that it has entered however the relationship between strategic alliances and the rate of new product development may be nonlinear specifically although strategic alliances may initially have positive effects on the rate of new product development this relationship may exhibit diminishing returns moreover past some point it is possible that negative returns may set in thus the relationship between the number of alliances and the rate of new product development may be an inverted u shape two reasons can be given to support such a relationship first not all alliances will make an equal contribution to increasing the rate of new product development the economic law of diminishing returns suggests that the more alliances a firm engages in the more likely it is to enter some alliances whose marginal contribution is relatively minor such a phenomenon on its own is enough to suggest diminishing returns second gaining access to complementary assets through strategic alliances is not without risks malperformance may occur when the firm discovers that the complementary assets provided by the partner are a poor match fail to live up to the promises made by the partner or a partner may opportunistically exploit an alliance expropriating the firm s know how while providing little in return these problems arise because the effectiveness with which the firm can select and manage alliance partners is likely to be negatively related to the number of alliances the firm is managing due to information processing requirements the quality of partner search and the ability to monitor the partners actions will decline as the firm increases the number of alliances in which it is involved this reasoning leads to a prediction that past some point alliances will be increasingly vulnerable to malperformance this raises not only the possibility of diminishing returns to the number of alliances but also negative returns as the number of alliances increases past some critical point this proposed relationship between alliances and new product development was tested on a sample of 132 biotechnology firms the results provide strong evidence to support the inverted u shaped relationship between the number of strategic alliances and the rate of new product development therefore at low levels strategic alliances are positively related to new product development but as the number of alliances increases the benefits begin to decrease and at high levels the costs of an additional alliance actually outweigh the benefits

ideas institutions and american trade policy nowhere is america s hegemonic decline more evident than in changing trade patterns the united states trade balance a measure of the international demand for american goods is suffering historic deficits lowered demand for american goods has led to the under utilization of both labor and capital in a growing number of traditionally competitive american industries conversely americans taste for foreign goods has never been so great japanese cars european steel third world textiles to name a few are as well produced as their american counterparts and arrive on the u s market at a lower cost

raising the returns to venture finance abstract investors in ventures that threaten to disrupt the markets of incumbents can use the options markets to add value to their investments by purchasing put options on the stock of the disrupted rivals on the basis of their asymmetric knowledge by making a profit on these derivative trades in the stock of the disrupted firms the investor innovator is able to recapture from the market extra and immediate profits equivalent to the value of the consumer surplus generated by the innovation these additional profits increase the incentive of investors to invest in disruptive ventures and so correct biases that have been observed against investing disruptive innovation our paper provides guidance as to how these effects arise and their value it also explores the ethical regulatory and practical constraints on undertaking the trades pointing out that it is effective and the legality seems to be robust provided certain conditions are met

the effects of corporate restructuring on aggregate industry specialization it has been widely argued that the purpose of corporate restructuring during the 1980s was to produce a population of more industry specialized competitive firms in response to intensifying global competition a number of studies show that corporate restructuring resulted in increased corporate focus during the 1980s however no study has yet examined whether corporate restructuring resulted in increased specialization at the industry level during the 1980s this study examines this issue first we examine whether or not aggregate industry specialization increased during the 1980s that is we ask did the average firm in any given u s industry become more or less specialized to that industry during the 1980s second we examine whether corporate restructuring was a significant determinant of change in aggregate industry specialization during the 1980s using a sample of 686 four digit sic industries and 64 two digit industry groups this study finds that aggregate industry specialization declined very slightly at both the four digit and two digit level between 1981 and 1989 this study also finds that sell offs of establishments through corporate control transactions or interfirm asset sales had no significant effect on aggregate industry specialization

the corporate social performance financial performance link strategic managers are consistently faced with the decision of how to allocate scarce corporate resources in an environment that is placing more and more pressures on them recent scholarship in strategic management suggests that many of these pressures come directly from sources associated with social issues in management rather than traditional arenas of strategic management using a greatly improved source of data on corporate social performance this paper reports the results of a rigorous study of the empirical linkages between financial and social performance corporate social performance csp is found to be positively associated with prior financial performance supporting the theory that slack resource availability and csp are positively related csp is also found to be positively associated with future financial performance supporting the theory that good management and csp are positively related 1997 by john wiley sons ltd