trends in time allocation a cross country analysis abstract using detailed time use data for seven industrialized countries from the 1970s until today we document general decreases in men s market work coupled with increases in men s unpaid work and child care and increases in women s paid work and child care coupled with decreases in unpaid work we also find almost universal increases in the time devoted to watching television over this period and uncover a widespread increase in leisure inequality in favor of lower educated adults trends in leisure inequality mirror the general increase in income and earnings inequality experienced in most countries over this period especially after the mid 1980s all these findings are consistent with previous results for the us however in contrast to the increases in leisure found for the us we fail to find common trends in leisure time across countries over the period analyzed

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

antecedents and consequences of marketing dynamic capabilities in international joint ventures the influence of firms dynamic capabilities on performance has been well articulated in the strategy literature yet conceptualization and operationalization of dynamic capabilities in marketing function have not been attempted and empirical evidence substantiating the effect of dynamic capabilities is scarce this research develops a conceptualization of marketing dynamic capabilities mdcs investigates their development in international joint ventures ijvs and explores their effect on ijvs performance and competitive advantage using a dyadic dataset collected from top managers of ijvs in china as well as objective performance data collected separately the study found empirical support for the effect of mdcs on ijvs competitive advantage and performance in addition mdcs are found to be influenced by ijv resource magnitude resource complementarity organizational culture and organizational structure the theoretical implications of our findings and future research directions are also discussed

developing acquired foreign subsidiaries the experience of mnes in transition economies drawing on subsidiary evolution and dynamic capabilities research i test how development and growth of subsidiaries recently acquired in transition economies are affected by multinational enterprise mne and target capabilities these subsidiaries often lack important resources their cross border transfer enhancement and exploitation are problematic however data on 170 acquisitions in central and eastern europe confirmed the importance of the pre acquisition experiences of both target and mne for subsidiary growth although cultural differences moderated the predicted effects notably

globalization poverty and inequality what is the relationship what can be done forbes online of 27 february 20031 offers some information about the world s ten richest people much of the information would cause little surprise the list shows that big money comes from software innovation retailing scale economies the business of oil investment luck and inheritance what is however really striking more so as one ponders the matter is just how rich these ten people are 2 together they had in 2002 a net worth of us 217 billion ranging from bill gates in the lead with us 40 7 billion to john walton son of sam walton founder of wal mart at the rear with us 16 5 billion

countering urban segregation theoretical and policy innovations from around the globe new forms of urban segregation and exclusion have emerged in the contemporary globalised world processes of globalisation especially those cloaked as free international trade and state withdrawal

strategy research governance and competence perspectives business strategy is a complex subject and is usefully examined from several perspectives this paper applies the lenses of governance and competence to the study of strategy both the governance and the competence perspectives have had the benefit of distinguished antecedents they have also had to deal with tautological reputations i begin with the governance perspective with emphasis on the six key moves through which it has been operationalized i then examine the competence perspective in these same six respects governance challenges the competence perspective to apply itself more assiduously to operationalization including the need to choose and give definition to one or more units of analysis of which the routine is a promising candidate the research challenges posed by competence to which governance can and should respond include dynamic transaction costs learning and the need to push beyond generic governance to address strategy issues faced by particular firms with their distinctive strengths and disabilities a lively research future for these two perspectives individually and in combination is projected copyright 1999 john wiley sons ltd business strategy is an expansive enterprise not only do all of the functional areas in the business school relate but strategy is by nature interdisciplinary all of the social sciences especially economics and organization theory plus contract law are implicated indeed in the high technology arena where some of the most difficult strategy issues reside engineering and the law on intellectual property rights also have a bearing of the various approaches to the study of strategy this paper focuses on the governance and competence perspectives both perspectives combine economic reasoning with organization theory as between these two the governance

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

closing knowledge gaps in foreign markets knowledge and learning are ascribed pivotal roles in firms internationalization processes perceived market uncertainties namely knowledge gaps related to business environments in foreign markets may curb firms inclinations to commit resources to these markets this study explores whether knowledge gaps tend to increase or decrease with time when operating in the foreign market and it discusses which learning components narrow or widen the perceived knowledge gap a theoretical model is developed based on the internationalization process view and the more recent organizational learning perspective including such concepts as overconfidence and absorptive capacity the theoretical model is tested on a set of primary data covering danish and swedish firms and their foreign market operations the results suggest a more subtle relationship between experience and perceived knowledge gaps than the mechanical relationship portrayed by the internationalization process view a relationship in which absorptive capacity and in particular overconfidence play important roles

is tourism firm competitiveness driven by different internal or external specific factors new empirical evidence from spain abstract the quest to understand the multilevel antecedents of competitiveness has led to a separation of approaches on one side of the question are the environment theories that analyze the structural characteristics of the general and competitive environment on the other side are the resource based view and its extensions that highlight firm specific resources and capabilities as the main basis of firms competitiveness however in recent years the nature of competition and shifting economic conditions have given rise to new theoretical approaches that complement the assumptions underlying both environmental and firm theories specifically this study contributes by examining the regional environment effect the district effect and the strategic group effect through a study of 364 spanish tourism firms this research explores the relative importance of distinct external forces such as the general environment or country effect the regional effect the competitive environment or industry effect the district effect and internal factors such as the firm s tangible resources capabilities and strategy selection the results demonstrate that firms capabilities are more important than environment effects and tangible resources

is globalization reducing poverty and inequality abstract over the past 20 years or so india china and the rest of east asia experienced fast economic growth and falls in the poverty rate latin america stagnated the former soviet union central and eastern europe and sub saharan africa regressed but what are the net trends the neoliberal argument says that world poverty and income inequality fell over the past two decades for the first time in more than a century and a half thanks to the rising density of economic integration across national borders the evidence therefore confirms that globalization in the context of the world economic regime in place since the end of bretton woods generates more mutual benefit than conflicting interests this paper questions the empirical basis of the neoliberal argument

complementarities momentum and the evolution of modern manufacturing in the nineteenth century the railroad and telegraph were at the center of a set of technological advances physical investments and managerial innovations that transformed american industry alfred chandler 1977 later the automobile and telephone played a similar role in another transformation today the high tech industries include computers telecommunications and electronics working on our remarkably powerful computers even as they rapidly become obsolete co authoring papers by electronic mail and fax and conversing on our portable cellular telephones we are struck by what appears to be a self supporting and reinforcing dynamic to the technological improvements across the electronics industries an advance almost anywhere in the sector seems to call forth more advances across the sector these advances are occurring contemporaneously with a broad pattern of other changes not only in the electronics industries but in manufacturing more generally and not just in hardware but in methods and organization as well a new paradigm has begun to emerge in contrast to traditional manufacturing firms modern firms frequently 1 make greater use of flexible programmable equipment and of computeraided design and manufacturing technologies 2 have fewer job classifications 3 offer more varieties of their major products and or update their product lines more frequently 4 put more emphasis on speed in order processing production and delivery 5 hold much lower inventories of intermediate and finished goods 6 rely on subcontractors to supply a greater proportion of the total value added and 7 overlap design product and process engineering to speed the introduction of new products these features of modern manufacturing firms encompass technology choices marketing strategies personnel policies supplier relations lines of internal communications and other operational policies in a far reaching and coherent pattern whose existence in the words of michael piore 1986 poses a challenge to economic theory in a recent paper milgrom and roberts 1990 proposed a theory to explain the emergence of this new paradigm arguing that the various characteristics and activities described are mutually complementary and so tend to be adopted together with each making the others more attractive in that theory the falling costs of high speed data communication data processing and flexible multitask equipment lead to increases in the directly affected activities which through a web of complementarities then lead to increases in a set of related activities as well although the costs of flexible machinery and data communication and processing surely have fallen substantially in recent decades an analysis that takes these changes as exogenous does not constitute a full explanation of the pattern of change that we observe one must ask why are these particular costs falling relative to others here we enrich the milgrom roberts analysis by adding a dynamic to it innovations in the manufacture of basic inputs both arise in response to a growing market for those inputs and simultaneously encourage that growth this reflects a fundamental complementarity between the level of any activity and investments that reduce its marginal department of economics milgrom and qian and graduate school of business roberts stanford university stanford ca 94305 we thank avner greif for his helpful comments on an earlier draft financial support from the national science foundation milgrom and roberts and the robert and anne bass faculty fellowship roberts is gratefully acknowledged

data watch the american time use survey we discuss the new american time use survey atus an on going household survey of roughly 1 200 americans per month 1 800 per month in the first year 2003 that collects time diaries as well as demographic interview information from respondents who had recently been in the current population survey the characteristics of the data are presented as are caveats and concerns that one might have about them a number of novel uses of the atus in economic research including in the areas of macroeconomics national income accounting labor economics and others are proposed to illustrate the magnitude of this new survey s possible applications

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

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

performance effects of added cultural distance in the path of international expansion the case of german multinational enterprises this paper contributes to the debate on the performance impact of added cultural distance in the multinational enterprise s mne s expansion path our research focuses on the ability of mnes to handle complexity associated with added cultural distance in international expansion and on the effect this may have on profitability we hypothesise that firms that make expansion moves involving a high level of added cultural distance per unit of time and those that expand in culturally distant countries in an irregular fashion that is with a higher variability will be less profitable we test these hypothesised relationships using detailed data on 2404 expansion moves undertaken by our panel of 91 german mnes whose expansion paths we tracked during periods ranging between 5 and 20 years

firm capabilities technological dynamism and the internationalisation of innovation a behavioural approach we develop a behavioural framework of bounded rational decision making under uncertainty to analyse the role of technological dynamism in the firm s environment for its decision to internationalise innovation applying prospect theory we argue that technological uncertainty in the firm s environment affects its risk preferences differently depending on its technological capabilities a key prediction is that firms with low capabilities will internationalise innovation when faced by technological uncertainty while firms with high capabilities will concentrate their innovation at the home base we also argue that our behavioural approach based on prospect theory is not a stand alone programme but benefits from the integration with traditional concepts in ib in particular we make a case that organisational measures fostering absorptive capacity such as intensive personnel exchange between headquarters and subsidiaries can help to attenuate the high capability firms tendency to concentrate innovation at the home base when faced by high uncertainty we corroborate the predictions of our framework based on data from the german part of the community innovation survey

new ways of looking at old issues inequality and growth abstract the paper uses new cross country data on income and asset land distribution to show that i there is a strong negative relationship between initial inequality in the asset distribution and long term growth ii inequality reduces income growth for the poor but not for the rich and iii available longitudinal data provide little support for the kuznets hypothesis policies that increase aggregate investment and facilitate acquisition of assets by the poor might thus be doubly beneficial for growth and poverty reduction

hunger inequality ethics and aid abstractthis article considers the inequality in the cross country distribution of hunger using multiple ethical underpinnings under sovereign equality each nation state receives equal weighting leading to the conclusion that hunger should be concentrated in a few large countries under the democratic ethic individuals receive equal weighting and the global distribution of hungry people is irrelevant inequality aversion deliberately prefers equal levels of hunger across countries these ideals are presented in a general social welfare function and compared to the actual changes in hunger during 1991 2001 the distribution of food aid to reduce both hunger and hunger inequality are considered

gender and say a model of household behaviour with endogenously determined balance of power the evidence that the same total income can lead a household to choose different consumption vectors depending on who brings in how much of the income has led to an effort to replace the standard unitary model of the household with the collective model which recognizes that the husband and the wife may have different preferences and depending on the balance of power between them the household may choose differently one weakness of this new literature is that it fails to recognize that the household s choice could in turn influence the balance of power once this two way relation between choice and power is recognized we are forced to confront some new questions concerning how to model the household this paper tries to answer these by defining a household equilibrium examining its game theoretic properties and drawing out its testable implications it is shown for instance that once we allow for dynamic interaction a household can exhibit inefficient behavior and that for a certain class of parameters children will be less likely to work in a household where power is evenly balanced than one in which all power is concentrated in the hands of either the father or the mother the paper also draws out the implications for female labor supply

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

too small to be beautiful the farm size and productivity relationship in bangladesh this paper examines the agricultural productivity farm size relationship in the context of bangladesh features of bangladesh s agriculture help overcome several limitations in testing the inverse farm size productivity relationship in other developing country settings a stochastic production frontier model is applied using data from three rounds of a household panel survey to estimate simultaneously the production frontier and the technical inefficiency functions the correlated random effects approach is used to control for unobserved heterogeneous household effects methodologically the results suggest that the stochastic production frontier models that ignore the inefficiency function are likely mis specified and may result in misleading conclusions on the farm size productivity relationship empirically the findings confirm that the farm size and productivity relationship is negative but with the inverse relationship diminishing over time total factor productivity growth driven by technical change is found to have been robust across the sample across farm size groups the relatively larger farmers experienced faster technical change which helped them to catch up and narrow the productivity gap with the smaller farmers

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

global income distributions and inequality 1993 and 2000 incorporating country level inequality modeled with beta distributions abstract using a method of moments estimator flexible three parameter beta distributions are fitted to aggregate country level income data to overcome an untenable assumption of previous studies that persons within each income group receive the same income regional and global income distributions are derived as weighted mixtures of country specific distributions analytical expressions for gini and theil s measures of inequality at country regional and global levels are derived in terms of the parameters of the beta distributions application to data for 91 countries in 1993 and 2000 reveals a high degree of global inequality with evidence of declining inequality largely attributable to growth in china

capabilities as a mediator linking resources and the international performance of entrepreneurial firms in an emerging economy this study investigates an under researched topic the relationships between capabilities resources and international performance among entrepreneurial firms in an emerging economy we combine the resource based view of the firm and the capability building perspective of rent creation to shed light on the crucial role of firm specific capabilities that transform key resources into performance outcomes employing a large sample of chinese entrepreneurial firms our investigation demonstrates that while the resources of institutional capital and managerial ties are important in the internationalization effort their effects on international performance are channeled through each firm s adaptive capability this adaptive capability is the firm s ability to coordinate recombine and allocate resources to meet the different requirements of foreign markets specifically our research is able to demonstrate support for the mediating role of capabilities in the relationship between resources and international performance the implications of these findings for theoretical development and future research are discussed

responsible leadership for multinational enterprises in bottom of pyramid countries the knowledge of local managers the gulf between multinational enterprises focus on high income countries and the reality of 80 of the world living in developing bottom of pyramid hahn j bus ethics 84 313 324 2009 economies could magnify the anti globalisation movement and political backlashes in the twenty first century the global financial crisis of 2008 and 2009 has increased such social tensions throughout the world and creates greater challenges for responsible leadership in this conceptual article the authors analyse the value and identity of local managers and the liability of foreignness caused by over reliance on expatriate managers and under reliance on local managers in bottom of pyramid countries hahn 2009 it is argued that multinational enterprises need to assess local managers knowledge and contributions as having not only operational and market value but also institutional value such as access to local knowledge and local social capital such a holistic approach will ensure fairer equal treatment of all managers in the multinational enterprise responsible leadership in the twenty first century requires a greater appreciation of local managers institutional value and the overcoming of any psychological distance towards local managers of bottom of pyramid countries

top indian incomes 1922 2000 this article presents data on the evolution of top incomes and wages for 1922 2000 in india using individual tax return data the data show that the shares of the top 0 01 percent 0 1 percent and 1 percent in total income shrank substantially from the 1950s to the early to mid 1980s but then rose again so that today these shares are only slightly below what they were in the 1920s and 1930s this u shaped pattern is broadly consistent with the evolution of economic policy in india from the 1950s to the early to mid 1980s was a period of socialist policies in india whereas the subsequent period starting with the rise of rajiv gandhi saw a gradual shift toward more pro business policies although the initial share of the top income group was small the fact that the rich were getting richer had a nontrivial impact on the overall income distribution although the impact is not large enough to fully explain the gap observed during the 1990s between average consumption growths shown in national sample survey based data and the national accounts based data it is sufficiently large to explain a non negligible part of it

know how and asset complementarity and dynamic capability accumulation the case of r d dynamic capabilities enable firms to create new products and processes and respond to changing market conditions this empirical investigation of dynamic r d capabilities deals with the role of complementary know how and other assets in the context of changing conditions in the u s petroleum industry during the 1970s and early 1980s the analysis suggests that in response to rising oil prices firms with larger amounts of complementary technological knowledge and physical assets also undertook larger amounts of r d on coal conversion a synthetic fuels process 1997 by john wiley sons ltd

global income inequality while several international organisations have argued that income gaps between countries have increased during the last decades the opposite conclusion is obtained if countries are weighted according to their population size and if price level adjusted income data are applied inequality measures that give higher weight to the poorest countries also support this conclusion due to falling incomes in a number of poor countries however the gap between the richest and poorest countries has widened and unambiguous conclusions about welfare are difficult to draw

doing more with less innovation input and output in family firms family firms are often portrayed as an important yet conservative form of organization that is reluctant to invest in innovation however simultaneously evidence has shown that family firms are flourishing and in fact constitute many of the world s most innovative firms our study contributes to disentangling this puzzling effect we argue that family firms owing to the family s high level of control over the firm wealth concentration and importance of nonfinancial goals invest less in innovation but have an increased conversion rate of innovation input into output and ultimately a higher innovation output than nonfamily firms empirical evidence from a meta analysis based on 108 primary studies from 42 countries supports our hypotheses we further argue and empirically show that the observed effects are even stronger when the ceo of the family firm is a later generation family member however when the ceo of the family firm is the firm s founder innovation input is higher and contrary to our initial expectations innovation output is lower than that in other firms we further show that the family firm innovation input output relationships depend on country level factors namely the level of minority shareholder protection and the education level of the workforce in the country

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

the introduction of a non traditional and aggressive approach to banking the risks of hubris this study integrates institutional theory and social cognitive theory to describe how peripheral organizations can accidentally bring about radical change even in highly institutionalized and change resistant fields the empirical context is the field of banking in ireland 1995 2001 where a peripheral bank triggered a shift away from traditionally conservative and risk averse banking values toward aggressive values of entrepreneurial risk taking the introduction of a new approach to banking was attributed to three factors 1 a benevolent environment which made this innovation feasible and timely 2 the state of the field which had gaps that could be addressed through specialization and 3 prior successes which created hubris in the senior managers thereby increasing the pace and scope of adoption of this approach eventually what started as a specialized and entrepreneurial approach led to the spread of a risky approach to banking across the entire field the study highlights the risks of hubris in that media praise and early successes can increase the pace of adoption of innovations which offer short term gains but are detrimental in the long term

outside in global demand heterogeneity and dynamic capabilities of multinational enterprises we conceptualize the dynamic capabilities of multinational enterprises mnes as learning and adaptation capabilities that address the pressure of global integration and local responsiveness complementing the extant literature on dynamic capabilities which is focused on the supply side our study draws attention to the demand side influences especially in terms of global demand heterogeneity we propose that global demand heterogeneity provides pressures and opportunities for mnes to learn and adapt and thus positively relates to the development of mne dynamic capabilities however external sources per se may be insufficient firm specific advantages particularly human capital at the managerial and employee levels facilitate the internalization of external knowledge and pressure into the development of dynamic capabilities an empirical study of chinese multinational service firms strongly supports these arguments

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

economic inequality and its socioeconomic impact abstract income inequality is of fundamental interest not only to economists but also to other social scientists a substantial literature in economics and the social sciences has investigated the relationship between income inequality and economic growth and a variety of social phenomena the links between inequality and economic growth are explored as well as those between inequality and such key social variables as political conflict education health and crime the analysis in this paper follows a two step process first a review of the empirical evidence relating inequality to growth and to each of the above social variables is undertaken second the various causal mechanisms that have been proposed in the social science literature to explain those links are surveyed

true world income distribution 1988 and 1993 first calculation based on household surveys alone the paper derives world income or expenditure distribution of individuals for two years 1988 and 1993 it is the first paper to calculate world distribution for individuals based entirely on household survey data from 91 countries and adjusted for differences in purchasing power parity between the countries measured by the gini index inequality increased from an already very high 63 in 1988 to 66 in 1993 the increase was driven more by rising differences in mean incomes between the countries than by rising inequalities within countries the most important contributors were rising urban rural differences in china and slow growth of rural incomes in south asia compared to several large developed market economies

network location and learning the influence of network resources and firm capabilities on alliance formation this paper presents a dynamic firm level study of the role of network resources in determining alliance formation such resources inhere not so much within the firm but reside in the interfirm networks in which firms are placed data from extensive fieldwork show that by influencing the extent to which firms have access to information about potential partners such resources are an important catalyst for new alliances especially because alliances entail considerable hazards this study also assesses the importance of firms capabilities with alliance formation and material resources as determinants of their alliance decisions i test this dynamic framework and its hypotheses about the role of time varying network resources and firm capabilities with comprehensive longitudinal multi industry data on the formation of strategic alliances by a panel of firms between 1970 and 1989 the results confirm field observations that accumulated network resources arising from firm participation in the network of accumulated prior alliances are influential in firms decisions to enter into new alliances this study highlights the importance of network resources that firms derive from their embeddedness in networks for explaining their strategic behavior copyright 1999 john wiley sons ltd

measuring innovation in tourism from the schumpeterian and the dynamic capabilities perspectives this paper offers a diagnosis of the state of the issue regarding the measurement of innovation in the tourism industry at the company level and some recommendations for overcoming identified problems the study addresses two central issues how existing secondary databases of innovative activity define the boundaries of the tourism industry and the degree to which these databases reflect the particular characteristics of this economic activity it is concluded that these analyses present serious biases and anomalies hindering the understanding of the situation at the micro level and complicating the issue of international comparability and the analyses do not capture the internal heterogeneity of innovative behavior of tourism companies from specific intra sectoral activities the problems concern inappropriate indicators and the need for survey methods to complement the development of innovation scoreboards in secondary sources the study concludes by detailing a set of proposals that should be considered in the context of a scoreboard to provide a comprehensive view of a tourism firm s technological and organizational innovations as well as its innovative capabilities combining schumpeterian theory and the dynamic capabilities based approach and also making cross national comparisons feasible

dynamic capabilities and base of the pyramid business strategies numerous scholars have observed that the relationship between poverty and violent conflict is endogenous as a result the area of peace through commerce argues as one of its central tenets that the institution of business may be able to contribute to sustainable peace by creating economic development where poverty is a critical issue while this argument may be valid it leaves the question open what is the business case for engaging in poverty alleviation business strategies strategic management scholars are addressing this question arguing the general proposition that poverty is not only experienced by the people but also impacts businesses operating in environments where the phenomenon is pervasive by addressing poverty businesses can help themselves yet organizational theory justifying this proposition is still emerging consisting of only a few studies that generally suggest that these strategies can help firms develop competitive advantage through the lens of the resource based view this article extends the theoretical application of the resource based view suggesting that conditions of poverty directly suppress the value of organizational resources and capabilities that are or could be contributed by people affected by it in addition it characterizes poverty alleviation strategic capabilities as dynamic capabilities finally it describes a framework of base of the pyramid dynamic capabilities that could guide both future discourse in the area and deductive disconfirmatory research examining the efficacy of these strategies

a within farm efficiency comparison of silvopasture systems with conventional pasture and forestry in northeast argentina agroforestry which has multiple inputs and outputs would benefit from scrutiny of economic efficiency because levels of adoption have not met expectations previous literature estimated the efficiency of agricultural systems using data envelopment analysis however the vast variability between farms makes comparing systems difficult this study uses paired within farm comparisons of silvopasture a combination of planted trees and pasture to conventional cattle ranching and plantation forestry to evaluate the relative technical efficiency silvopasture proves to be more efficient than conventional cattle ranching forestry demonstrated increasing returns to scale cattle raising demonstrated decreasing returns to scale for large scale farmers and silvopasture was intermediate jel d24 o13

a resource based theory of the firm knowledge versus opportunism this paper develops a resource based knowledge based theory of the firm its thesis is that the organizational mode through which individuals cooperate affects the knowledge they apply to business activity we focus on the polar cases of organization within a firm as compared to market contracting there will be a difference in the knowledge that is brought to bear and hence in joint productivity under the two options thus as compared to opportunism based transaction cost theory we advance a separate yet complementary answer to the question why do firms exist our aim is to develop an empirically relevant and complementary theory of why firms are formed a theory based on irreducible knowledge differences between individuals rather than the threat of purposeful cheating or withholding of information we assume limited cognitive abilities on the part of individuals bounded rationality and assume that opportunistic behavior will not occur the latter allows us to determine whether resource based

technical efficiency and farm size a conditional analysis the relationship between technical efficiency and size might be affected by farm heterogeneity we analyse this relationship conditional on a set of control variables these control variables are chosen using a production model where technical efficiency is introduced as a parameter as a result technical efficiency affects both the input demand and the output supply of a profit maximising producer the empirical application explores these issues using panel data of dairy farms in spain

dynamic capabilities what are they this paper focuses on dynamic capabilities and more generally the resource based view of the firm we argue that dynamic capabilities are a set of specific and identifiable processes such as product development strategic decision making and alliancing they are neither vague nor tautological although dynamic capabilities are idiosyncratic in their details and path dependent in their emergence they have significant commonalities across firms popularly termed best practice this suggests that they are more homogeneous fungible equifinal and substitutable than is usually assumed in moderately dynamic markets dynamic capabilities resemble the traditional conception of routines they are detailed analytic stable processes with predictable outcomes in contrast in high velocity markets they are simple highly experiential and fragile processes with unpredictable outcomes finally well known learning mechanisms guide the evolution of dynamic capabilities in moderately dynamic markets the evolutionary emphasis is on variation in high velocity markets it is on selection at the level of rbv we conclude that traditional rbv misidentifies the locus of long term competitive advantage in dynamic markets overemphasizes the strategic logic of leverage and reaches a boundary condition in high velocity markets copyright 2000 john wiley sons ltd

inequality among world citizens 1820 1992 this paper investigates the distribution of well being among world citizens during the last two centuries the estimates show that inequality of world distribution of income worsened from the beginning of the 19th century to world war ii and after that seems to have stabilized or to have grown more slowly in the early 19th century most inequality was due to differences within countries later it was due to differences between countries inequality in longevity also increased during the 19th century but then was reversed in the second half of the 20th century perhaps mitigating the failure of income inequality to improve in the last decades jel d31 f0 n0 o0

measuring and explaining scale efficiency with the parametric approach the case of greek tobacco growers estimates of technical and scale inefficiencies of tobacco farms in greece during the period 1991 1995 are obtained by using the parametric approach the degree of technical efficiency was found to be lower than the degree of scale efficiency and thus a greater portion of overall inefficiency is due to producing below the production frontier than to producing at an inefficient scale in addition the vast majority of farms in the sample exhibited suboptimal scale implying that output should be expanded to reach the optimal scale empirical results are provided to determine the impact of various socioeconomic demographic and geoclimatic indicators on technical and scale efficiency

estimates of a labour supply function using alternative measures of hours of work abstract depending on the data source estimates of hours of work give widely different results both as to level and change in this study three alternative measures of hours worked are used to estimate a simple labor supply function to investigate if the estimated wage rate and income effects are data dependent as well the measures used include those from time use surveys and from labor force surveys the latter are based on the responses to a question about normal weekly hours of market work the results suggest that the estimates of the wage rate effects become much smaller when measures of normal hours are used compared to data collected for a well defined time period close to the date of interview such as time use data the income effects appear less sensitive to the choice of data

social efficiency of entry in a vertically related industry we provide a new perspective to the literature on social desirability of entry by showing that if the input supplier has market power social desirability of entry of the final goods producers depends on returns to scale entry in the final goods market can be socially insufficient under constant returns to scale technology but it can be socially excessive under decreasing returns to scale technologies if the cost of entry is low so that the final goods market is sufficiently competitive hence the anti competitive entry regulation policies are more justifiable if the final goods market is characterised by decreasing returns to scale technologies

legitimizing leveraging and launching developing dynamic capabilities in the mne multinational enterprises mnes face simultaneous pressures for global integration and local responsiveness while the extant literature acknowledges that most mnes are neither entirely geared towards achieving global integration nor local responsiveness scarce attention is given to how mnes develop organizational flexibility to address multiple and shifting strategy pressures over time in this paper we draw on the dynamic capabilities literature to explore how the mne develops the capabilities needed to achieve this flexibility through a qualitative longitudinal case study spanning 12 years we identify three recombination capabilities legitimizing leveraging and launching capabilities through which the mne develops organizational flexibility we find that these recombination capabilities improve the mnes ability to sense and seize new opportunities and enable the mne to overcome organizational impediments to achieve flexibility our study offers a process perspective that shows how the three capabilities together nourish the mnes resilience to continuously balance between global integration and local responsiveness our findings have managerial implications illustrating that launching new strategic initiatives may fail if the mne does not have the capabilities to legitimize the new initiatives and to ensure that existing organizational strengths are properly leveraged to support the new initiatives

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

practice makes perfect entrepreneurial experience curves and venture performance abstract this study tackles the puzzle of why increasing entrepreneurial experience does not always lead to improved financial performance of new ventures we propose an alternate framework demonstrating how experience translates into expertise by arguing that the positive experience performance relationship only appears to expert entrepreneurs while novice entrepreneurs may actually perform increasingly worse because of their inability to generalize their experiential knowledge accurately into new ventures these negative performance implications can be alleviated if the level of contextual similarity between prior and current ventures is high using matched employee employer data of an entire population of swedish founder managers between 1990 and 2007 we find a non linear relationship between entrepreneurial experience and financial performance consistent with our framework moreover the level of industry geographic and temporal similarities between prior and current ventures positively moderates this relationship our work provides both theoretical and practical implications for entrepreneurial experience people can learn entrepreneurship and pursue it with greater success as long as they have multiple opportunities to gain experience overcome barriers to learning and build an entrepreneurial experience curve

product innovation product market competition and persistent profitability in the u s pharmaceutical industry increasingly strategy scholars are exploring the relationships between innovation competition and the persistence of superior profits sustained high profitability may result when a firm repeatedly introduces valuable innovations that service previously unmet consumer demands while the returns to the firm from each innovation may erode over time innovation ensures that overall the firm maintains a high performance position at the same time sustained high profitability may also accrue to firms that innovate less often but effectively avoid the competition that otherwise erodes high returns this paper elaborates these relationships before presenting an empirical analysis of the effects of differential innovative propensities and differential rates of competition on pharmaceutical firms abilities to sustain profit outcomes that are above those earned by competing firms the analysis which is situated within the u s pharmaceutical industry finds support for the expected relationship between high innovative propensity and sustained superior profitability but no support for a link between persistence and the ability to avoid competition copyright 1999 john wiley sons ltd

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

trade matters in the fight against poverty narratives perceptions and lack of evidence in the case of fish trade in africa two opposing views exist in the literature on the potential role that international fish trade plays in economic development while some claim that fish trade has a pro poor effect others denounce the negative effect of fish export on local populations food security and doubt its contributions to the macro economy in this paper we explore this debate in sub saharan africa our analysis did not find any evidence of direct negative impact of fish trade on food security neither did it find evidence that international fish trade generates positive pro poor outcomes this paper discusses the possible reasons for this apparent lack of development impact and highlights the unsupported assumptions underlying the current discourse about international fish trade we suggest that given lack of evidence for the development benefits of fish trade between africa and developed countries fisheries policy could consider support for regional africa to africa trade that meets the growing african demand for lower value fish means of overcoming barriers to intra african trade in fish are discussed

do labour supply and demand curves exist the objective of this paper is to show that circumstantial and empirical evidence for the existence of labour supply and demand curves is at best inconclusive and at worst casts doubt on their existence because virtually all orthodox models of labour markets simple and complex are built upon the foundation stones of labour supply and demand curves these models lack empirically supported foundations orthodox labour economists must therefore either provide stronger evidence or stop using labour supply and demand curves as the foundation stones of their models the conclusion discusses implications for future orthodox and heterodox labour economics

evaluating innovative processes in french firms methodological proposition for firm innovation capacity evaluation abstract measuring innovation processes is a major concern for academics and firm managers this study proposes an innovation capacity ic measure framework based on a set of 15 innovation management practices every practice is subdivided into multiple criteria which are directly observable phenomena or facts the statistical method of value test and a multi criteria approach are adopted to propose a typology of four groups of innovative firms proactive preactive reactive passive the features observed on these groups of firms allow the determination of the firms innovation capacity and are useful for providing recommendations and practical actions for them with a view to reinforcing it data from a sample group of 39 small and medium sized enterprises smes in the manufacturing industry in lorraine france were collected via a field survey and were fed into the model to determine the innovation capacity of the companies

a resource perspective of global dynamic capabilities global dynamic capabilities is used to integrate resource and market based views of the firm to enhance understanding of a firm s power in international business relationships regression is used to model resource and market based assets influencing power in international relationships with a sample of distributors from canada chile great britain and the philippines results indicate that asset specificity predictability and market knowledge gap influence a distributor s power implications are presented

accounting for slacks to measure and decompose revenue efficiency in the spanish designation of origin wines with dea abstract in this paper we show how data envelopment analysis dea may be used to measure and decompose revenue inefficiency taking into account all sources of technical waste in the context of an application to assess the spanish quality wine sector in particular designation of origin do wines we try to go beyond the standard approaches which use shephard distance functions or directional distance functions to provide decomposition that incorporates slacks as a source of technical inefficiency to accomplish this we will base our analysis on a recent approach introduced in cooper et al 2011a in particular we show how an output oriented version of the weighted additive model can be used to properly identify revenue technical and allocative inefficiencies in spanish dos in the application we conclude that the main source of revenue inefficiency in this sector is technical waste and that cava can be highlighted as the do that performs as a benchmark for more numbers of units

reinventing strategies for emerging markets beyond the transnational model with established markets becoming saturated multinational corporations mncs have turned increasingly to emerging markets ems in the developing world such em strategies have been targeted almost exclusively at the wealthy elite at the top of the economic pyramid recently however a number of mncs have launched new initiatives that explore the untapped market potential at the base of the economic pyramid the largest and fastest growing segment of the world s population reaching the four billion people in these markets poses both tremendous opportunities and unique challenges to mncs as conventional wisdom about mnc global capabilities and subsidiary strategy in ems may not be appropriate how mncs can successfully enter these low income markets has not been effectively addressed in the literatures on global and em strategies an exploratory analysis involving interviews with mnc managers original case studies and archival material indicates that the transnational model of national responsiveness global efficiency and worldwide learning may not be sufficient results suggest that the success of initiatives targeting low income markets is enhanced by recognizing that western style patterns of economic development may not occur in these business environments business strategies that rely on leveraging the strengths of the existing market environment outperform those that focus on overcoming weaknesses these strategies include developing relationships with non traditional partners co inventing custom solutions and building local capacity together these successful strategies suggest the importance of mncs developing a global capability in social embeddedness

the relative influence of industry and corporation on business segment performance an alternative estimate rumelt s 1991 widely cited paper presents estimates of the relative influence of industry corporate business unit and other influences on business unit profitability he finds corporations explain almost none of the variability in business unit profitability using a simultaneous equation model we provide alternative estimates of the influence of industry and corporation on business unit performance we find that both corporations and industries influence business unit profitability but corporations have the larger influence copyright 1999 john wiley sons ltd

farm size productivity and returns to scale in agriculture revisited a case study of wine producers in south africa abstract the inverse relationship between farm size and productivity has almost become a stylised fact in the economic development literature most of the studies contributing to this preception have been flawed by methodological shortcomings and the request is that these studies be treated with caution using recent farm survey data from the wine producing areas of the western cape of south africa this study attempts to overcome some of the methodological problems distinguishing between partial and total productivity measures using data envelopment analysis most of the wine grape producers were found to operate under constant returns to scale co operative membership seemed to overcome the economies of scale associated with processing and marketing the inverse relationship between farm size and both land productivity and total factor productivity is weak not consistently negative and differs between regions thus caution must be used when advocating rural development policies based on the inevitability of an inverse relationship existing in all sectors and production regions of agriculture