total factor carbon emission performance of the chinese transportation industry a bootstrapped non radial malmquist index analysis this paper proposes a non radial malmquist co2 emission performance index nmcpi for measuring dynamic changes in total factor co2 emission performance over time this index enables the consideration of non radial slacks in the conventional malmquist co2 emission index mcpi the nmcpi is calculated based on a non radial directional distance function derived by several data envelopment analysis dea models furthermore nmcpi could be decomposed into an efficiency change ec index and technological change tc index a bootstrapping approach is conducted to introduce statistical inferences into the nmcpi and its decompositions based on the proposed indices the dynamic co2 emission performance change and its decompositions of the chinese regional transportation industry from 2002 to 2010 are investigated the empirical results demonstrate that the total factor carbon emission performance of the transportation industry as a whole decreased by 32 8 over the period and this reduction was primarily caused by technological decline

productivity growth and biased technological change in hydroelectric dams abstract this paper analyses productivity growth and the nature of technical change in a sample of portuguese hydroelectric generating plants over the period 2001 to 2008 in a first step we employ the luenberger productivity indicator to estimate and decompose productivity change a malmquist productivity index is also used for a comparative purpose the results paint a picture of mixed productivity performance in the portuguese energy sector the first decomposition underlines that in average the productivity variation is explained by the technological change then in a second step we analyse the nature of this technical change by using the recent concept of parallel neutrality briec et al 2006 we observe a global shift in the best practice frontier as well as in the evidence of input bias in technical change

statistical analysis and combination forecasting of environmental efficiency and its influential factors since china entered the wto 2002 2010 2012 abstract since china became a member of world trade organization wto its economy develops at a fast speed at the same time the environmental problem becomes more and more serious and increasingly affects economic development studying the factors that influence environmental efficiency has become an essential point in dealing with the relationship between economy and environment considering the differences in space and economic development among different districts this paper discusses the quantitative relationship among exports figure imports figure gdp per capita industrialization level fiscal decentralization and environmental efficiency of each chinese province by using statistical analysis furthermore this paper discusses differences among each district s influential factors from the perspective of spatial economics and makes combination forecast on the trend of environmental efficiency it also shows that the environmental efficiency of chinese provinces is generally at a low level in addition as the economic statuses of different provinces vary and the factors that influence environmental efficiency in different provinces also have significant differences each province should take certain measures to design the environmental protection policy in line with its local circumstance

an empirical investigation of the process of knowledge transfer in international strategic alliances this research proposes and tests a basic model of organizational learning that captures the process of knowledge transfer in international strategic alliances based on a cross sectional sample of 147 multinationals and a structural equation methodology this study empirically investigates the simultaneous effects of learning intent learning capacity lc knowledge ambiguity and its two key antecedents tacitness and partner protectiveness on technological knowledge transfer in the interest of expanding our understanding of the organizational mechanisms that both hinder and facilitate learning the concept of lc is refined into three distinct components resource incentive and cognitive based lc further the strength of the relationships between these theoretical constructs and knowledge transfer is examined in light of the possible moderating effects of organizational culture firm size and the form and competitive regime of the alliance consistently learning intent as a driver and knowledge ambiguity as an impediment emerge as the most significant determinants of knowledge transfer moreover the effects of partner protectiveness and lc on the learning outcome are moderated by the firm s own culture towards learning the size of the firm the structural form of the alliance and the fact that partners may or may not be competitors

total factor productivity and the measurement of technological change tfp is interpreted in the literature in different mutually contradictory ways changes in tfp are shown to measure not technological change only the super normal returns to investing in such change returns that exceed the full opportunity cost of the activity thus in the limit technological change can proceed with unchanged tfp measuring the effects of technological change instead requires counterfactual estimates reasons why changes in tfp are imperfect measures of super normal returns are also studied reasons connected with the timing of output responses the treatment of r d in the national accounts the omission of resource inputs and two types of aggregation la productivite totale des facteurs et la mesure du changement technologique la productivite totale des facteurs ptf est interpretee dans la litterature de manieres differentes et mutuellement contradictoires on montre que les changements dans la ptf ne mesurent pas le changement technologique mais seulement les rendements supra normaux sur les investissements dans de tels changements des rendements qui depassent le plein cout d opportunite de cette activite donc a la limite le changement technologique peut proceder sans que la ptf change mesurer les effets du changement technique reclame des evaluations d hypotheses de rechange les raisons pour lesquelles les changements dans la ptf sont des mesures imparfaites des rendements supra normaux sont aussi etudiees raisons connectees avec la reponse des niveaux de production le traitement de la r d dans les comptes nationaux l omission des intrants de ressources et deux types d agregation

why and how does shared language affect subsidiary knowledge inflows a social identity perspective extending existing international business ib research we conceptualize shared social identity as an outcome rather than only an antecedent of multinational enterprise knowledge flows to provide an alternative reason for why such knowledge flows occur we further argue that shared language among subsidiary and headquarters hq managers is an insufficient condition for subsidiary knowledge receipt accordingly we develop a moderated mediation model at the subsidiary level to examine how shared language affects subsidiaries tacit knowledge inflows from hq specifically we study 1 whether this relationship is mediated by the extent to which subsidiary managers share hq goals and vision and the extent to which human resources decisions are centralized at hq and 2 whether subsidiary type greenfields vs acquisitions moderates these mediated relationships such that in both cases the mediation will be stronger in foreign acquisitions compared with foreign greenfields building on a sample of 817 subsidiaries in 9 countries regions and a novel subjective measure of shared language we find support for our model implications for research on hq subsidiary knowledge flows social identity theory and the literature on sociolinguistics and international human resource management are discussed and managerial implications outlined

does environmental regulation affect energy efficiency in china s thermal power generation empirical evidence from a slacks based dea model abstract data envelopment analysis dea has gained much popularity in performance measurement of power industry this paper presents a slack based measure approach to investigating the relationship between fossil fuel consumption and the environmental regulation of china s thermal power generation we first calculate the total factor energy efficiency without considering environmental constraints an environmental performance indicator is proposed through decomposing the total factor energy efficiency the proposed approach is then employed to examine whether environmental regulation affects the energy efficiency of china s thermal power generation we find that the environmental efficiency plays a significant role in affecting energy performance of china s thermal generation sector decreasing the discharge of major pollutants can improve both energy performance and environmental efficiency besides we also have three main findings 1 the energy efficiency and environmental efficiency were relatively low 2 the energy and environmental efficiency scores show great variations among provinces 3 both energy efficiency and environmental efficiency are of obvious geographical characteristics according to our findings we suggest some policy implications

exploring the green total factor productivity of china s metallurgical industry under carbon tax a perspective on factor substitution abstract the characteristics of high emissions and high energy consumption in metallurgical industry have brought great challenges to the green and low carbon transition in china as a low carbon economic instrument carbon tax is generally considered to be an effective way to reduce co2 emissions through raising energy cost but whether it will promote the green total factor productivity gtfp of china s metallurgical industry is still unanswered under this background this paper uses provincial panel data over years 2000 2015 to investigate the impact of carbon taxation on gtfp of metallurgical industry from the perspective of inter fuel and inter factor substitution the lock in mechanism is also incorporated in the three stage estimation model to better reflect the asymmetric price response of factors and fuels the results reveal that the slow marketization process of energy price and the rigid demand for energy in china s metallurgical industry hinder the substitution effect of energy the implementation of carbon tax has limited effect on energy saving and co2 reduction in the metallurgical industry of china and levying a carbon tax has a negative effect on gtfp during the research period therefore the government should not achieve co2 reduction targets at the expense of green economic growth gtfp is suggested to be considered in future assessment criteria in the process of transforming to low carbon economy

repatriating knowledge variables influencing the transfer process because of the strategic importance of organizational learning in a global economy the knowledge that repatriates acquire during international assignments is a valuable resource few multinational enterprises however actively harvest this knowledge and little quantitative empirical research on this topic exists to date we propose an original model and propositions that delineate the facilitative and inhibiting factors affecting repatriate knowledge transfer to work units we conclude with suggestions for future research and practical implications

transfer of marketing know how in international strategic alliances an empirical investigation of the role and antecedents of knowledge ambiguity the competitive nature of knowledge transfer and the process of organizational learning between partners constitute a fundamental challenge for both academics and practitioners alike by focusing on one type of competency marketing know how this research examines the role of knowledge ambiguity pertaining to the process of knowledge transfer in international strategic alliances based on a cross sectional sample of 151 multinationals and a structural equation methodology this study empirically investigates the antecedents of knowledge ambiguity tacitness asset specificity complexity experience partner protectiveness cultural distance and organizational distance further the strength of the relationships between these theoretical constructs and ambiguity is examined in light of the possible moderating effects of collaborative experience firm size and the duration of the alliance entered consistently tacitness emerges as the most significant determinant of knowledge transferability moreover the effects of cultural distance asset specificity and prior experience are moderated respectively by the firm s level of collaborative experience the duration of the alliance and the firm s size

a new approach to decomposition of economic time series into permanent and transitory components with particular attention to measurement of the business cycle abstract this paper introduces a general procedure for decomposition of non stationary time series into a permanent and transitory component allowing both components to be stochastic the permanent component is shown to be a random walk with drift and the transitory or cyclical component is a stationary process with mean zero the decomposition methodology which depends only on past data and therefore is computable in real time is applied to the problem of measuring and dating business cycles in the portwar u s economy we find that measured expansions and contractions are of roughly equivalent duration and that our dating of cyclical episodes tends to lead the traditional nber dating and to a lesser extent the growth cycle chronology of zarnowitz and boschan 1977

measuring financial cycles in a model based analysis empirical evidence for the united states and the euro area we adopt an unobserved components time series model to extract financial cycles for the united states and the five largest euro area countries over the period 1970 2014 we find that financial cycles can parsimoniously be estimated by house prices and total credit or the credit to gdp ratio we show that these medium term cycles are longer and have larger amplitudes than business cycles and that their length and amplitude vary over time and across countries

gratitude nostalgia and what now knowledge acquisition and learning a decade later we look at the development of absorptive capacity organizational learning and ijv research literatures since 1996 using our 1996 jibs paper as our centering point taking stock of the timing and patterns of citations to this paper opened up a unique window across time venues and topics this permitted us to more clearly position the paper vis a vis the contemporary corpus of the different literatures that provided the original context and impetus for us in the early 1990s the paper has been embraced and carried forward by the burgeoning community of international business ib scholars on transitional economies and on ijvs although the hungarian setting circa 1989 early 1990s was one we tended to view as a context to address and test theory based issues and assumptions from a broader management literature most indications of outward diffusion of our ideas beyond the ib community have been recent indeed over half the citations have occurred after 2003 we project our take on the current landscape toward the future providing suggestions about research opportunities

foreign direct investment spillovers and technical efficiency in the indonesian pharmaceutical sector firm level evidence the spillovers of foreign direct investment fdi on domestic firms performances have been highly debated for many years this article contributes to this debate by analysing spillovers effects on technical efficiency of indonesian pharmaceutical sector using a unique unbalanced panel of highly disaggregated at five digit international standard industrial classification isic 210 firms over the period 1990 1995 1001 observations the stochastic production frontier spf and the data envelopment analysis dea based on malmquist productivity indices mpi have been used to test the spillovers effects of fdi on technical efficiency the empirical results from the spf show that foreign firms are more efficient than domestic competitors and the presence of the former increases the inefficiency of the latter similarly the results from the mpi demonstrate that fdi has a negative and significant impact on technical efficiency changes in domestic competitors but generate positive spillovers to domestic s

multi period efficiency and malmquist productivity index in two stage production systems abstract conventional two stage data envelopment analysis dea models measure the overall performance of a production system composed of two stages processes in a specified period of time where variations in different periods are ignored this paper takes the operations of individual periods into account to develop a multi period two stage dea model which is able to measure the overall and period efficiencies at the same time with the former expressed as a weighted average of the latter since the efficiency of a two stage system in a period is the product of the two process efficiencies the overall efficiency of a decision making unit dmu in the specified period of time can be decomposed into the process efficiency of each period based on this decomposition the sources of inefficiency in a dmu can be identified the efficiencies measured from the model can also be used to calculate a common weight global malmquist productivity index mpi between two periods in that the overall mpi is the product of the two process mpis the non life insurance industry in taiwan is used to verify the proposed model and to explain why some companies performed unsatisfactorily in the specified period of time

sectoral change catching up and slowing down oecd post war economic growth revisited abstract regression analysis of gdp growth since 1950 on pooled oecd cross sections indicates uniform technological catch up in all sectors but lower marginal labour productivity in agriculture the decline in opportunities to reallocate labour explains some of the post 1973 productivity slowdown

productivity and efficiency change and shareholder value evidence from the spanish banking sector productivity change and shareholder value have been analysed in the banking sector in the last few years although it should be noted that these two important aspects have been studied separately in this regard the main contribution of our study is to link these two lines of research by verifying whether those banks characterized by higher levels of efficiency and productivity change have a higher shareholder value to measure changes in efficiency and productivity we use the malmquist nonparametric technique which is calculated from data envelopment analysis dea linear programming approach the malmquist total factor productivity index enables separation of the catching up effect i e changes over time in technical efficiency from technological change i e the shift of best practice frontier over time due to technological progress our results for a sample of listed spanish banks in the period 2000 to 2004 confirm that those banks with higher efficiency and productivity changes have a higher

do firms learn to create value the case of alliances we investigate whether firms learn to manage interfirm alliances as experience accumulates we use contract specific experience measures in a data set of over 2000 joint ventures and licensing agreements and value creation measures derived from the abnormal stock returns surrounding alliance announcements learning effects are identified from the effects of unobserved heterogeneity in alliance capabilities we find evidence of large learning effects in managing joint ventures but no such evidence for licensing contracts the effects of learning on value creation are strongest for research joint ventures and weakest for marketing joint ventures these results are consistent with the view that learning effects are more important in situations characterized by greater contractual ambiguity copyright 2000 john wiley sons ltd

the impact of environmental expenditures on performance in the u s chemical industry abstract this study analyzes chemical industry companies with environmental expenditures to determine which ones have better financial performance in addition this study uses data envelopment analysis to evaluate the efficiency of firms with and without environmental expenditures this study also utilizes the malmquist productivity index mpi to analyze firms productivity change and a bootstrap method to test whether the indexes are statistically significant finally this study divides chemical industry companies into three main categories based on their products the results of this study provide significant evidence of a relationship between environmental expenditures and financial performance the findings suggest that firms with environmental expenditures have better efficiency and productivity hence the study encourages companies in the industry to put more effort into protecting the environment that can be through practicing cleaner production to create higher benefits

the role of environmental factors in growth accounting this paper explores a relatively new methodology the directional distance function method to analyse productivity growth the method allows us to explicitly evaluate the role that undesirable outputs of the economy such as carbon dioxide and other greenhouse gases have on the frontier production process which we specify as a piecewise linear and convex boundary function we decompose productivity growth into efficiency change catching up and technology change innovation we test the statistical significance of the estimates using recently developed bootstrap methods we also explore implications for growth of total factor productivity in the oecd and asian economies copyright 2004 john wiley sons ltd

international expansion of emerging market enterprises a springboard perspective in this article we present a springboard perspective to describe the internationalization of emerging market multinational corporations em mnes em mnes use international expansion as a springboard to acquire strategic resources and reduce their institutional and market constraints at home in so doing they overcome their latecomer disadvantage in the global stage via a series of aggressive risk taking measures by aggressively acquiring or buying critical assets from mature mnes to compensate for their competitive weaknesses we discuss unique traits that characterize the international expansion of em mnes and the unique motivations that steer them toward internationalization we further delineate peculiar strategies and activities undertaken by these firms in pursuit of international expansion as well as internal and external forces that might compel or facilitate their propulsion into the global scene we finally explain the risks and remedies associated with this international springboarding strategy and highlight major issues meriting further investigation

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

eco efficiency of the western taiwan straits economic zone an evaluation based on a novel eco efficiency model and empirical analysis of influencing factors abstract obtaining the most economic benefits while using the least resources and causing the least environmental damage is an urgent and key problem in achieving sustainable development the concept of eco efficiency provides a comprehensive perspective for observing and solving this problem this paper proposes an extended data envelopment analysis model named the win us sbm as a comprehensive eco efficiency evaluation method that can accommodate undesirable outputs all the identification problems of decision making units dmus possible slacks of variables and the problems of an insufficient number of available dmus and intertemporal comparability china s western taiwan straits economic zone wts economic zone is an important regional economic growth center by applying win us sbm and arcgis software we investigated data on the temporal and spatial evolution characteristics of eco efficiency in the wts economic zone for the years 2009 2016 later the global malmquist luenberger index was used to decompose the sources of growth in eco efficiency finally the main driving factors of eco efficiency were explored through a tobit regression analysis the empirical results show that 1 the overall eco efficiency of the wts economic zone had greatly improved increasing by 11 46 annually and the cumulative growth rate of eco efficiency was 110 84 from 2009 to 2016 2 the eastern area had the highest average eco efficiency followed by the western area and the middle area in that order also the growth rate of the middle area ranked first 16 68 whereas the eastern area had the slowest growth in eco efficiency 7 22 3 on the whole the growth of eco efficiency was driven mainly by technological progress and was restricted by the decrease in management level which implies that policy makers should focus on improving management and technical levels 4 high levels of economic development population density market openness and industrial structure had positive effects on the eco efficiency of the wts economic zone whereas energy intensity and expenditure on science and technology had negative impacts

radial and non radial decompositions of profit change with an application to indian banking abstract grifell tatje and lovell grifell tatje e lovell c a k 1999 profits and productivity management science 45 1177 1193 made significant contributions to the literature on the extended radial dea framework by decomposing profit change into six mutually exclusive components their approach however poses two basic problems first the radial estimates on these components might give conflicting signals about the direction of profit change after the full radial efficiencies are achieved when slacks are present second evaluations of these components using base period prices as weights can be potentially misleading to address these concerns we first introduce non radial dea models and then provide a few strong theoretical arguments in favor of using as weights either current period prices or an average price covering both periods to value the contributions of each of these components the indian banking sector is taken as a case study to illustrate the radial and non radial decompositions of profit change so as to empirically examine the role of competition on profit change and its drivers our broad empirical results are as follows first radial and non radial models yield diametrically opposite results on the contributions of various components second the increasing efficiency change trends in all ownership groups after 2002 indicate that the government reform process instituted on the banking industry has had a favorable effect on the performance of the indian banking sector third despite the fact that nationalized banks are the oldest banks their output and resource allocation behaviors do not reflect their learning experience

did china s regional transport industry enjoy better carbon productivity under regulations despite rapid economic development the transport industry has been claimed to account for a major part of climate change this paper investigates total factor carbon sensitive productivity growth in the regional transport sector in china and decomposes its dynamic changes over time taking account of the regional heterogeneity of different provinces thus the contemporaneous metafrontier malmquist luenberger approach that combined with non radial directional distance functions is proposed and define a new indicator called the contemporaneous metafrontier malmquist luenberger carbon emission performance index cmml this total factor indicator includes the metafrontier efficiency change index mec the metafrontier technology change index mtc and the metafrontier technology gap change index tgc results show an about 4 increase in overall total factor carbon emission productivity during the period of 2000 2012 different growth patterns are also observed in the transport sector across different area of china in the eastern region the growth of carbon productivity is driven mainly by pure efficiency changes whereas the central region is driven mainly by innovations in the low carbon transport technology

effects of knowledge spillover on inter organizational resource sharing decision in collaborative knowledge creation collaborative knowledge creation is important for firms to gain new competitive advantages but knowledge outgoing spillover harms their existing competitive advantages which puts them into a dilemma when investing rd 2 because the leader invests resources first and faces moral hazards it has the incentives to participate in collaborative knowledge creation only when its benefits from collaborative knowledge creation fruits and knowledge incoming spillover are bigger than those of the follower and the more moral hazards it confronts the more it demands 3 the leader and the follower invest resources at ratios consistent with the benefits and costs the resources bring to them if they can determine the amount or the collaboration is unstable

decomposition of the fisher ideal index of productivity a non parametric dual analysis of us airlines data in this paper we offer a non parametric method of decomposing the fisher ideal index of productivity into individual factors measuring i technical efficiency change ii allocative efficiency change iii shift in the cost function iv scale economies due to output change and v an adjustment factor reflecting change in the output attributes cross section data from the us airline industry for the years i 983 and i 984 are utilised in an empirical application illustrating this method the rate of multifactor productivity growth mfpg over time in the single output multiple input case can be measured by the difference in the rates of growth in the quantity of output and the divisia index of input quantity when no technical inefficiency exists this rate of mfpg can be decomposed into two additive components i the rate of technical change measuring the rate of change in the volume of output holding the input bundle unchanged and ii a returns to scale effect showing change in productivity with changes in the input quantities without technical change when technical efficiency varies over time a part of the measured rate of mfpg would be due to efficiency

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

control and performance in international joint ventures the authors examine the meaning of control in international joint ventures ijvs and the relationships of potential means of control in such organizations to the performance satisfaction of the foreign partner they propose a conceptual model that provides both a traditional ownership focused internalization perspective on those issues and an integrated approach combining a broader transaction cost interpretation of control with a resource input based bargaining power model a set of simultaneous structural equations with endogenous explanatory variables provides multiple possible paths from various resource and power inputs through different means of control to perceived performance satisfaction in such a model intermediate variables act both as dependent and independent variables thus the complex theoretical interactions of the variables are modeled more comprehensively and realistically than in single equation models to test the model and compare the theoretical relationships the authors used dat

regulatory reforms and productivity an empirical analysis of the japanese electricity industry the japanese electricity industry has experienced regulatory reforms since the mid 1990s this article measures productivity in japan s steam power generation sector and examines the effect of reforms on the productivity of this industry over the period 1978 2003 we estimate the luenberger productivity indicator which is a generalization of the commonly used malmquist productivity index using a data envelopment analysis approach factors associated with productivity change are investigated through dynamic generalized method of moments gmm estimation of panel data our empirical analysis shows that the regulatory reforms have contributed to productivity growth in the steam power generation sector in japan

assessing productivity changes in uk hospitals reflecting technology and input prices in this study malmquist productivity indexes are used to evaluate the performance of acute hospitals in the uk over the period after the introduction of the internal market in the national health service in 1991 the indexes are computed using nonparametric programming known as data envelopment analysis and they are decomposed into multiple component measures to give insights into the trends in hospital performance overall it is found that productivity regressed in the year after the reforms but progressed thereafter so that overall there was a net progress both as far as the inputs and costs are concerned productivity progress is mainly due to overall efficiency progress which in turn is mostly attributed to allocative efficiency improvements technical change resulted in a small reduction in the amount of inputs used but also at higher production costs because of a worsening in the match between input mixes and relative input prices however it is suggested that the gains in productivity are not

customer involvement and service firm internationalization performance an integrative framework to overcome the costs of doing business abroad researchers have suggested either legitimacy or efficiency based solutions however both types of solutions still treat host country customers as external to the theory we highlight the role of customers in the international professional business service setting and argue that customer involvement is positively related to the perceived internationalization performance of multinational corporations mncs mncs with managers who perceive higher legitimacy pressures and greater needs for local knowledge tend to undertake greater efforts to build customer involvement furthermore we develop a configuration framework between perceived strategic needs and mncs capabilities specifically mncs that match relational capability with legitimacy needs and absorptive capacity with knowledge needs are more likely to engage in customer involvement our survey of 175 chinese mncs provides evidence that customer involvement is positively related to perceived internationalization performance when mncs relational capabilities are stronger the positive relationship between legitimacy pressure and customer involvement increases by contrast mncs with greater perceived market ambiguity improve customer involvement only when they have stronger absorptive capacity we conclude that mncs may simultaneously reduce legitimacy and efficiency costs through customer involvement after considering the fit between perceived environmental pressures and firm capabilities

on the credit to gdp gap and spurious medium term cycles abstract i provide empirical evidence suggesting that the credit to gdp gap is subject to spurious medium term cycles i e artificial boom bust cycles with a maximum duration of around 40 years

translating theoretical logics across borders organizational characteristics structural mechanisms and contextual factors in international alliances in this essay i critically review the 2006 jibs decade award article by lyles and salk knowledge acquisition from foreign parents in international joint ventures ijvs an empirical examination in the hungarian context this article develops theoretical arguments and empirically tests a two stage research question 1 what are the organizational characteristics and structural mechanisms between ijv parents that influence knowledge acquisition from the foreign parent and 2 what is the relationship between knowledge acquisition and performance in hungarian ijvs the most important contribution is the focus on both the antecedents and the consequences of knowledge acquisition in ijvs i also discuss subsequent research that draws heavily on the conceptual or empirical findings of the 2006 jibs decade award paper i conclude by suggesting areas of future research in the field of knowledge transfer organizational learning and international strategic alliances

modelling technical efficiency in cross sectionally dependent stochastic frontier panels summary this paper proposes a unified framework for accommodating both time and cross sectional dependence in modelling technical efficiency in stochastic frontier models by combining the exogenously driven factor based approach and an endogenous threshold efficiency regime selection mechanism this approach is able to deal with both weak and strong cross sectional dependence in a flexible manner using a dataset of 26 oecd countries over 1970 2010 we provide satisfactory estimation results for the production technology parameters and the associated efficiency ranking of individual countries we find a positive spillover effect on efficiency supporting the hypothesis that knowledge spillover is more likely to be induced by technological proximity furthermore our approach enables us to identify efficiency clubs endogenously

does government transparency contribute to improved eco efficiency performance an empirical study of 262 cities in china abstract considering the properties of environment from the perspective of a public good this paper aims to examine the relationship between government transparency and eco efficiency performance eep by applying a conditional slack based measure sbm model local linear regression llr and a nonparametric significance test we conduct an empirical analysis based on 262 cities in china during the period of 2005 2012 the results demonstrated that 1 the overall eco efficiency of china was low due to the fact that the eep scores of most of the cities were below 0 5 2 the eco efficiency performances of a majority of the municipalities sub provincial ms 3 there exists a nonlinear relationship between government transparency and eco efficiency performance in other words if the government information was more transparent it would be more beneficial to the improvement of eco efficiency and the phenomena were more significant in m s cities such as shanghai beijing and guangzhou policy implications are thus drawn in this paper for promoting eco efficiency improvement in china s m s cities and prefecture level cities

sustainability performance for brazilian electricity power industry an assessment integrating social economic and environmental issues the increased pressure on companies to address sustainability issues has resulted in the development of several voluntary corporate sustainability integration approaches the array of existing approaches is large and overwhelming resulting in companies not understanding what corporate sustainability really means for their businesses considering environmental economic and social issues this paper aims at assessing the performance of the brazilian electricity power industry in terms of its sustainability performance an analysis of global reporting initiative gri indicators for the energy sector lead to an assessment of its sustainability performance by applying data envelopment analysis dea specified with a directional distance function ddf five scenarios were created i flexible weights ii triple bottom line iii social issues iv economic issues and v environmental issues with considering i flexibility weights almost all companies are efficient we also found a significant difference when we compared i with the other four scenarios ii iii iv and v taking into account the triple bottom line scenario ii the results indicate that companies were less efficient when compared with the flexible weights scenario i taking into account the last three scenarios iii iv and v only four companies were considered as providing top benchmarks in sustainability performance

technical efficiency and productivity analysis in indonesian provincial economies this article estimates inefficiency and total factor productivity tfp across indonesian provinces from 1993 to 2000 indonesia is a large emerging market economy but provinces within the country due to the island structure of the country are more distinct from one another compared to other countries we use a stochastic frontier methodology to estimate inefficiency and tfp we find that tfp fell by an average rate of 7 5 across provinces due to the decrease in technical efficiency in fact the majority of output growth within indonesia is explained by the accumulation of inputs in this sense economic growth within indonesia does not appear to be sustainable without reversing these trends

the effect of incentive reforms upon productivity evidence from the vietnamese rice industry in this study we use region level panel data on rice production in vietnam to investigate total factor productivity tfp growth in the period since reunification in 1975 two significant reforms were introduced during this period one in 1981 allowing farmers to keep part of their produce and another in 1987 providing improved land tenure we measure tfp growth using two modified forms of the standard malmquist data envelopment analysis dea method which we have named the three year window tyw and the full cumulative fc methods we have developed these methods to deal with degrees of freedom limitations our empirical results indicate strong average tfp growth of between 3 3 and 3 5 per cent per annum with the fastest growth observed in the period following the first reform our results support the assertion that incentive related issues have played a large role in the decline and subsequent resurgence of vietnamese agriculture

malmquist productivity indexes and fisher ideal indexes comment fare and grosskopf i992 henceforth abbreviated as fg showed that under some conditions the productivity index defined as the geometric mean of two input based malmquist productivity indexes is equal to the quotient of the fisher input quantity index and the fisher output quantity index both fisher indices can be computed from observed prices and quantities these conditions appear to be so strong that they will almost certainly never be fulfilled in practice this is shown by a careful inspection of fg s proof however under slightly milder but more plausible conditions it can be shown that the quotient of the fisher input index and the fisher output index is a reasonable approximation of the productivity index consider a firm at two time periods t o i with different technologies which are modelled by the input correspondences lt y x x can produce y x c rn yce rm it is assumed that the sets lt y are closed and convex and that inputs are strongly disposable the vectors x yt wt pt t o i denote observed inputs observed outputs observed input prices and observed output prices respectively the productivity index is defined as

knowledge acquisition from foreign parents in international joint ventures an empirical examination in the hungarian context in this paper we examine organizational characteristics structural mechanisms and contextual factors that influence knowledge acquisition from the foreign parent in international joint ventures ijvs we in turn relate assessments of knowledge acquisition to ijv performance the data come from a survey of ijvs in the hungarian context where learning and knowledge acquisition from the foreign parent is thought to be particularly critical adaptation mechanisms such as capacity to learn articulated goals and structural mechanisms such as the provision of training technology and managerial assistance by foreign parents all were positively associated with the degree to which ijvs reported acquiring knowledge from their foreign parents we also found limited support for the belief that cultural conflicts can impede knowledge acquisition but only for two party joint ventures with 50 50 equity arrangements we also looked at the relationship between knowledge acquisition and different dimensions for evaluating ijv performance the relationship between knowledge acquisition and performance was significant for all indicators of performance through knowledge acquisition from the foreign parent and the organizational characteristics hypothesized to enhance ijv knowledge acquisition affected assessments of some dimensions of performance more than others our findings contribute to advancing knowledge about the relationship between organizational characteristics and organizational knowledge acquisition in ijvs as well as the relationships between knowledge acquisition and different dimensions of ijv performance

is inflation in developing countries driven by low productivity or monetary growth abstract this paper investigates whether inflation in developing countries is driven by retrogression in productivity or by monetary expansion our empirical methodology relies on growth accounting non parametric and generalized method of moment techniques results indicate that inflation is primarily driven by monetary growth

sustainability performance for china s transportation industry under the environmental regulation abstract traffic and transportation industry is a carbon intensive industry in china the implementation of environmental regulation is of important practical significance nowadays literatures lack of quantitative analysis on transport industry s sustainability performance under the environmental regulation by using a directional distance function this paper aims to investigate the effect of environmental regulation on this industry furthermore this paper measures its green total factor productivity under the general intensity of regulation and strict regulation from 2000 to 2010 results show that the economic growth mode in transportation industry is still the extensive mode while there is great potential for the improvement of energy saving and production

productivity growth technical progress and efficiency change in industrialized countries this paper analyzes productivity growth in 17 oecd countries over the period 1979 1988 a nonparametric programming method activity analysis is used to compute malmquist productivity indexes these are decomposed into two component measures namely technical change and efficiency change we find that u s productivity growth is slightly higher than average all of which is due to technical change japan s productivity growth is the highest in the sample with almost half due to efficiency change jel c43 d24 in this paper we apply recently developed

sources of productivity growth using the fare primont decomposition an empirical application to the irish beef sector several competing methodologies for tfp estimation have been developed in the past decades a popular approach in the literature is index number computation the most widely implemented tfp indices

a non parametric analysis of productivity the case of u s and japanese manufacturing a nonparametric analysis of technology technical change and productivity is presented in the context of cost minimizing behavior a number of nonparametric tests concerning the existence and nature of technical change are applied to u s and japanese manufacturing data nonparametric measures of technical change are presented copyright 1990 by american economic association

efficiency and technical progress sources of convergence in the spanish regions the paper analyses the contribution of efficiency as a mechanism of labour productivity convergence taking as the unit of analysis the spanish regions in the period 1964 1993 using the stochastic frontier approach a translogarithmic production function is estimated for the different sectors of the spanish regional economy demonstrating on this basis the existence of substantial differences in efficiency between sectors as well as between regions with regard to convergence the results obtained indicate that at aggregate level the convergence observed in labour productivity is explained by the faster growth of the capital labour ratio of the initially poorer regions and the contribution of technical change and the efficiency hence by the convergence of tfp however the information by sectors shows different results thus on the one hand the importance of the convergence in production per employee is seen in all sectors except agriculture and on the other it is observed that technical change is a

total factor carbon emission performance of fossil fuel power plants in china a metafrontier non radial malmquist index analysis article i nfo this paper proposes the metafrontier non radial malmquist co2 emission performance index mnmcpi for measuring dynamic changes in total factor co2 emission performance over time the mnmcpi method allows for the incorporation of group heterogeneity and non radial slack into the previously introduced malmquist co2 emission performance index mcpi we derive the mnmcpi by solving several non radial data envelop ment analysis dea models we decompose the mnmcpi into an efficiency change ec index a best practice gap change bpc index and a technology gap change tgc index and based on the proposed indices we examine the dynamic changes in co2 emission performance and its decomposition of fossil fuel power plants in china for the 2005 2010 period the empirical results show a 0 38 increase in total factor co2 emission performance as a whole and a u shaped mnmcpi curve for the sample period because companies owned by the central government lack innovation and technological leadership the results suggest a missing link in the role of the central government in promoting co2 emission performance

knowledge transfer from international joint ventures to local suppliers in a developing economy using in depth data from 155 pakistani auto components suppliers we study the role of socialization in knowledge transfer from international joint venture assemblers we find that whereas formal socialization mechanisms enhance the comprehension and speed of knowledge transfer to local suppliers informal socialization mechanisms enhance comprehension but not speed building on structural contingency theory we find that having a mechanistic organizational structure among knowledge recipients is an antecedent to formal socialization leading to improved knowledge transfer

performance and efficiency in colombia s power distribution system effects of the 1994 reform we assess evolution in performance efficiency and productivity of colombia s power distribution utilities before and after the 1994 regulatory reform that introduced electricity market activities for the power sector in 12 distribution companies from 1985 to 2001 performance is evaluated contrasting changes in mean and median by wilcoxon rank sum and pearson tests on financial and other performance indicators technical efficiency is measured by means of data envelopment analysis dea the nature of the dataset allows the estimation of malmquist productivity index and its evolution in time results show a recovery after the reform in the main performance indicators of profitability partial input productivity and output plant efficiency and productivity increased after the reform mainly in the largest utilities used as benchmarks in the dea efficiency scores measures meanwhile the less efficient power distribution companies did not improved after the reform and were not able to undertake plant restructuring to catch up in plant efficiency with respect to the pareto efficient input allocations econometric results on dea efficiency scores suggest a positive effect of policy reform

the evolution and main determinants of productivity in brazilian electricity distribution 1998 2005 an empirical analysis abstract this paper estimates changes in the productivity of the brazilian electricity distribution sector using data envelopment analysis dea on a panel of 18 firms from 1998 to 2005 the study decomposes the productivity change of these distribution firms in terms of technical efficiency scale efficiency and technical progress this exercise aims to help the understanding of the main determinants of the evolution of productivity focusing its relationship with the restructuring process implemented in the 1990s tfp index records a yearly positive growth rate of 1 3 in the whole period under analysis for all firms technical change was the main component behind this evolution with an average growth of 2 1 per year while technical efficiency presented a yearly negative performance of 0 8 the results prove that in general terms the incentives generated in the reform process do not seem to have led the firms to behave in a more efficient manner

bridging the gap between partial and total factor productivity measures using directional distance functions technical dependencies as well as data constraints limit our ability to allocate inputs across sectors and hence our ability to measure sectoral productivity we adapt a directional measure of efficiency to the measurement of sector specific productivity that does not require allocating all inputs across sectors applied to the agricultural sector of a group of countries the results show important differences in livestock and crops productivity growth commonly used partial factor productivity measures for livestock and crops tend to overestimate productivity growth in most developing countries while underestimating it in european countries