explaining the border effect the role of exchange rate variability shipping costs and geography this paper exploits a three dimensional panel data set of prices on 27 traded goods over 88 quarters across 96 cities in the us and japan we show that a simple average of good level real exchange rates tracks the nominal exchange rate well suggesting strong evidence of sticky prices focusing on dispersion in prices between city pairs we find that crossing the us japan border is equivalent to adding as much as 43 000 trillion miles to the cross country volatility of relative prices we turn next to economic explanations for this so called border effect and to its dynamics distance unit shipping costs and exchange rate variability collectively explain a substantial portion of the observed international market segmentation relative wage variability on the other hand has little independent impact on segmentation 2001 elsevier science b v all rights reserved

convergence to the law of one price without trade barriers or currency fluctuations using a panel of 51 prices from 48 cities in the united states we provide an upper bound estimate of the rate of convergence to purchasing power parity we find convergence rates substantially higher than typically found in cross country data we investigate some potentially serious biases induced by i i d measurement errors in the data and find our estimates to be robust to these potential biases we also present evidence that convergence occurs faster for larger price differences finally we find that rates of convergence are slower for cities farther apart however our estimates suggest that distance alone can only account for a small portion of the much slower convergence rates across national borders

digestibility and asymmetric information in the choice between acquisitions and joint ventures where s the beef in response to our empirical findings that contrary to the predictions of the information asymmetry hypothesis joint ventures are not more but instead less likely when parents belong to different industries balakrishnan and reurer argue that 1 the information asymmetry and the indigestibility hypotheses are theoretically complementary and 2 our results may be affected by the characteristics of our sample in fact the goal of our study was not to deny the theoretical validity of alternative theories of joint ventures but only to ascertain their relative explanatory power we therefore agree that both theories are complementary but show that our findings are not explained by our sample but instead by the way we test the information asymmetry hypothesis copyright 2000 john wiley sons ltd

party system institutionalization and government formation in new democracies party systems provide the essential structure of the coalition bargaining environment stability in party systems ensures the presence of regularities that can be observed in government formation but most empirical research focuses on established democracies in new democracies party systems are less institutionalized which means that interactions between parties can be unpredictable and has significant implications for coalition formation this article presents the first study of coalition formation in new democracies that employs an empirical design comparable to that of the leading research on western europe the author uses a new data set of potential coalitions in central and eastern europe to examine three explanations for government formation that arise when party systems are weakly institutionalized the results show first that incumbency is a disadvantage for governments in new democracies when formation occurs postelection this disadvantage is due to high levels of electoral volatility caused by policy failure and clientelistic practices incumbents are advantaged when formation takes place midterm as weak party system institutionalization leads to an inchoate pattern of interaction between opposition parties which therefore fail to provide a viable alternative second the presence of former dominant parties influences government formation by stifling the development of programmatic competition instead programmatic competition is subjugated to contestation based on historical enmities and third established parties collude to exclude new parties from coalition formation a possible indicator that a party system is becoming more institutionalized the article provides new insights into the importance of routinized and stable political practices and institutions

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

testing alternative theories of the firm transaction cost knowledge based and measurement explanations for make or buy decisions in information services firms boundary choices have undergone careful examination in recent years particularly in information services while transaction cost economics provides a widely tested explanation for boundary choice more recent theoretical work advances competing knowledge based and measurement cost explanations similar to transaction cost economics these theories examine the impact of exchange attributes on the performance of markets and hierarchies as institutions of governance these theories however offer alternative attributes to those suggested by transaction cost economics or offer alternative mechanisms through which similar attributes influence make buy choices traditional empirical specifications of make buy models are unable to comparatively test among these alternative theories by developing and testing a model of comparative institutional performance rather than institutional choice we examine the degree of support for these competing explanations of boundary choice hypotheses are tested using data on the governance of nine information services at 152 companies our results suggest that a theory of the firm and a theory of boundary choice is likely to be complex requiring integration of transaction cost knowledge based and measurement reasoning 1998 john wiley sons ltd

language friction and partner selection in cross border r d alliance formation how does language friction affect alliance formation language friction is a form of cultural friction arising from structural differences in the respective languages used by potential partners to reason and solve problems together a little language friction may prompt partners to rethink solutions thereby enhancing collaboration but excessive friction may impede collaboration we develop a language friction index lfi to quantify relative differences in linguistic structure for any language pair utilizing a unique data set of semiconductor design activities 1988 2001 our empirical analysis finds an inverted u shaped relationship between partners lfi and the likelihood of cross border research and development rd 2 the effects of language friction are economically significant and strategically consequential 3 certain aspects of language friction occur independent of language proficiency and persist despite the use of lingua franca to reduce language barriers 4 linguistic diversity is an indirect marker of cognitive diversity which is useful in boosting creativity especially in first time collaborations 5 beyond r d alliances language friction may also influence other types of strategic interactions and organizational processes

economic dispatch savings in the coal fired power sector an empirical study of china abstract the current equal share dispatch approach has often been criticized for its negative influence on the electricity system operation in china which worsens the energy security environmental sustainability and affordability problems to provide references for the on going electricity market reform this study employs an optimization model to quantify the economic dispatch savings in the coal fired power sector key findings are summarized as follows 1 the heat rates of 2803 coal generators in china range from 273 91 gce kwh to 348 38 gce kwh units in 2014 and the great differences among these generators at different geographical areas exhibit the necessity for economic dispatch 2 5 67 of the coal used for power generation could be saved from economic dispatch in a provincial level the monetary value of which can reduce the average electricity price by 0 0058 yuan kwh in 2014 3 three major political and economic challenges hinder the transition from the current dispatch mode to economic dispatch namely the insufficient running hours for cost recovery limited cross border trading due to electricity over supply and local protectionism and the political economy problems from generators of different ownership types

a new framework integrating environmental effects into technology evaluation this study aims to propose a framework considering both economic issues and environmental effects in technology evaluation in order to provide firms decision makers a useful reference in adopting technologies that will enable them to fulfill corporate social responsibilities and get competitive advantages at the same time recently the demands for technology evaluation have increased with the flourishing development of technology licensing technology transaction or joint venture on the one hand and with the pressing needs of environmental protection for human beings sustainable development on the other hand under such conditions it thus goes without saying that firms decision makers are propelled to take into account both economic benefits and environmental effects in evaluating technologies by choosing low or nonpolluting technologies for manufacturing products although technology evaluation is not a new and emerging subject currently besetting scholars in the field of management previous research on this topic has unwittingly left behind the pressing issue of environmental effects based on this observation this study purports to develop a new framework for technology evaluation by taking both economic benefits and environmental perspectives into consideration in it we seek to demonstrate that our proposed framework will not only be a workable model but also can serve as a useful point of reference for technology appraisers and firms decision makers

back to the future rethinking auctions for renewable electricity support abstract the effectiveness and cost effectiveness of two main types of instruments feed in tariffs and quotas with tradable green certificates have usually been compared in the literature on renewable electricity promotion due to negative past experiences with a third instrument auctions this instrument has been broadly dismissed in academics and until recently also in policy practice however and based on an in depth review of experiences with auction schemes for renewable electricity around the world this paper argues that some of the problems with auctions in the past can be mitigated with the appropriate design elements and that indeed auctions can play an important role in the future implementation of renewable electricity support instruments around the world the paper provides a proposal for the coherent integration of several design elements

regulatory design for res e support mechanisms learning curves market structure and burden sharing drawing from relevant experiences in power systems around the world this paper offers a review of existing policy support mechanisms for res e with a detailed analysis of their regulatory implications while recent studies provide an account of current res e support systems in this paper we focus on some of the impacts these mechanisms have on the overall energy market structure and its performance given the rising importance of res e in systems everywhere these impacts should no longer be overlooked

large scale utilization of wind power in china obstacles of conflict between market and planning the traditional strict planning system that regulates china s power market dominates power industry operations however a series of market oriented reforms since 1997 call for more decentralized decision making by individual market participants moreover with the rapid growth of wind power in china the strict planning system has become one of the significant factors that has curtailed the generation of wind power which contradicts with the original purpose of using the government s strong control abilities to promote wind power development in this paper we first present the reasons why market mechanisms are important for large scale utilization of wind power by using a case analysis of the northeast grid and then we illustrate the impact of conflicts between strict planning and market mechanisms on large scale wind power utilization last we explore how to promote coordination between markets and planning to realize large scale wind power utilization in china we argue that important measures include implementing flexible power pricing mechanisms instead of the current fixed pricing approach formulating a more reasonable mechanism for distributing benefits and costs and designing an appropriate market structure for large scale wind power utilization to promote market liquidity and to send clear market equilibrium signals

the reform of electricity power sector in the pr of china deregulation was launched as a concept in the united states more than a decade ago the european union commission has also formally announced that electric deregulation must be completed by the end of 2005 deregulation or reform has already been a popular topic on the electricity power sector this paper will discuss the restructuring and regulatory reforms in the pr china s power sector it begins with a discussion of the characteristics of electricity reform or deregulation in other countries including the us the united kingdom and so on it will be followed by the industry structure and regulatory framework that characterized china s power industry during the latter part of the 20th century and the history of china s reform to restructure the power industry to competitive suppliers of generating services in recent years it discusses the role of the state power corporation in the reform and gives a detailed description of the latest electricity reform in the year 2002 the paper concludes with some thoughts regarding future challenges and trends on the reform for china s power sector

market segmentation and wind curtailment an empirical analysis abstract china s wind power has experienced explosive growth and reshaped the overall energy mix since 2009 however increasing investment in the wind power industry has been accompanied by persistent and serious wind curtailment since 2010 leading to significant efficiency loss this paper argues that the interprovincial market segmentation which is driven by political motivations is a key factor contributing to wind curtailment we first construct an interprovincial electricity market segmentation index this is then used as an independent variable to explain the variation in wind curtailment rates a panel dataset of 28 provinces during the 2009 2016 period is used for empirical analysis the results clearly show that market barriers positively contribute to wind power curtailment specifically a 10 decrease in the market segmentation index will lead to a 4 3 5 3 decrease in wind power curtailment

interorganizational alliances and the performance of firms a study of growth and innovation rates in a high technology industry this paper investigates the relationship between intercorporate technology alliances and firm performance it argues that alliances are access relationships and therefore that the advantages which a focal firm derives from a portfolio of strategic coalitions depend upon the resource profiles of its alliance partners in particular large firms and those that possess leading edge technological resources are posited to be the most valuable associates the paper also argues that alliances are both pathways for the exchange of resources and signals that convey social status and recognition particularly when one of the firms in an alliance is a young or small organization or more generally an organization of equivocal quality alliances can act as endorsements they build public confidence in the value of an organization s products and services and thereby facilitate the firm s efforts to attract customers and other corporate partners the findings from models of sales growth and innovation rates in a large sample of semiconductor producers confirm that organizations with large and innovative alliance partners perform better than otherwise comparable firms that lack such partners consistent with the status transfer arguments the findings also demonstrate that young and small firms benefit more from large and innovative strategic alliance partners than do old and large organizations copyright 2000 john wiley sons ltd

is there complementarity or substitutability between internal and external r d strategies abstract the various strands of extant empirical research are inconclusive about the complementarity or substitutability between different innovation mechanisms such as internal and external r d using a panel sample of 83 incumbent pharmaceutical firms covering the period 1986 2000 our empirical analysis suggests that instead of a clear cut answer to the question of whether internal and external r d are complementary or substitutive innovation activities there appears to be a contingent relationship between internal and external r d strategies in shaping a firm s innovative output the results from our study indicate that the level of in house r d investments which is characterized by decreasing marginal returns is a contingency variable that critically influences the association between internal and external r d strategies in particular internal r d and external r d through either r d alliances or r d acquisitions are complementary innovation activities at higher levels of in house r d investments whereas at lower levels of in house r d efforts internal and external r d turn out to be substitutive strategic options

strategic flexibility in information technology alliances the influence of transaction cost economics and social exchange theory utilizing a model drawn from both transaction cost economics and social exchange theory we analyze determinants of strategic flexibility in a sample of strategic alliances involved in joint development agreements or joint research pacts findings indicate that in general determinants suggested by transaction cost economics provided flexibility in modification and inflexibility in exit from social exchange theory trust was found to be positively related to both types of flexibility while another component of social exchange theory dependence was found to be negatively related to the strategic flexibility of the alliance results also found that factors suggested by both transaction cost economic theory and social exchange theory were related to the concept of trust economic constraints as suggested by transaction cost economics were positively related to trust between the alliance partners while dependence was negatively related to trust additionally the quality of communication and the existence of shared values were positively related to trust between the exchange partners results provide support for the role of determinants from both transaction cost economics and social exchange theory in the flexibility of strategic alliances

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

a review of pumped hydro energy storage development in significant international electricity markets the global effort to decarbonise electricity systems has led to widespread deployments of variable renewable energy generation technologies which in turn has boosted research and development interest in bulk electrical energy storage ees however despite large increases in research funding many electricity markets with increasingly large proportions of variable renewable generation have seen little actual bulk ees deployment while this can be partly attributed to the need for technological developments it is also due to the challenge of fairly rewarding storage operators for the range of services that storage provides to the wider network especially in markets that have undergone significant restructuring and liberalisation pumped hydroelectric energy storage phes is the overwhelmingly established bulk ees technology with a global installed capacity around 130 gw and has been an integral part of many markets since the 1960s this review provides an historical overview of the development of phes in several significant electrical markets and compares a number of mechanisms that can reward phes in different international market frameworks as well as providing up to date information about phes a primary motivation for this work is to provide an overview about the types of rewards available to bulk ees for the wider storage community including investors technology developers and policy makers observing that bulk ees projects seem to be unattractive investments for the private sector the paper also includes a brief discussion in terms of public sector investment

knowledge transfer in international acquisitions this paper reports on a multimethod study of knowledge transfer in international acquisitions using questionnaire data we show that the transfer of technological know how is facilitated by communication visits meetings and by time elapsed since acquisition while the transfer of patents is associated with the articulability of the knowledge the size of the acquired unit and the recency of the acquisition using case study data we show that the immediate post acquisition period is characterized by imposed one way transfers of knowledge from the acquirer to the acquired but over time this gives way to high quality reciprocal knowledge transfer

on grid electricity tariffs in china development reform and prospects abstract with the introduction of market oriented measures in china s power sector in the mid 1980s electricity sale prices to the grid companies on grid electricity tariffs became the focus of the energy industry thus affecting all related stakeholders including fuel suppliers power generators and end use consumers a number of changes have gradually been undertaken in terms of electricity tariff settings and their implementation to address specific requirements of the expansion of the power industry at each stage of its development on grid electricity tariffs had been used as a key lever to attract investment in power generation at an early stage of reform and then to encourage competition in the power industry in response to the rising concerns about environmental protection and the promotion of clean energy utilisation tariffs have progressively been developed for renewable electricity generation which has contributed to massive expansion of the renewable power industry in china this paper reviews key milestones of the development of on grid electricity tariffs in china examines the tariff setting mechanisms of coal fired power plants and renewable power generation analyses the factors associated with the adjustments of the tariff levels and discusses the options for further reform and more effective electricity pricing

external technology sourcing through alliances or acquisitions an analysis of the application specific integrated circuits industry in today s turbulent business environment innovation is the result of the interplay between two distinct but related factors endogenous r d efforts and quasi external acquisition of technology and know how given the increasing importance of innovation it is vital to understand more about the alternative mechanisms such as alliances and acquisitions that can be used to enhance the innovative performance of companies most of the literature has dealt with these alternatives as isolated issues companies however are constantly challenged to choose between acquisitions and strategic alliances given the limited resources that can be spent on research and development this paper contributes to the literature because it focuses on the choice between innovation related alliances and acquisitions we focus on the question of how the trade off between strategic alliances and acquisitions is influenced by previous direct and indirect ties between firms in an industry network of interfirm alliances we formulate hypotheses pertaining to the number of direct ties between two companies their proximity in the overall alliance network and their centrality in that network in so doing we distinguish between ties that connect firms from the same and from different industry segments and those that connect firms from the same or from different world regions these hypotheses are tested on a sample of strategic alliances and acquisitions in the application specific integrated circuits asic industry the findings show that a series of strategic alliances between two partners increases the probability that one will ultimately acquire the other whereas previous direct contacts tend to lead to an acquisition this is not true of previous indirect contacts which increase the probability that a link between the companies once it is forged takes the form of a strategic alliance in the case of acquisitions firms that are more centrally located in the network of interfirm alliances tend to be acquirers and firms with a less central position tend to become acquired these findings underscore the importance of taking previously formed interfirm linkages into account when explaining the choice between strategic alliances and acquisitions as these existing links influence the transaction costs associated with both alternatives

neoliberalism and the transformation of populism in latin america the peruvian case latin american populism is generally associated with the developmental stage of import substitution industrialization it is thus widely presumed to have been eclipsed by the debt crisis of the 1980s and the free market reforms of the neoliberal era however the leadership of alberto fujimori in peru suggests that new forms of populism may be emerging despite the fiscal constraints of neoliberal austerity this new variant of populism thrives in a context where economic crisis and social dislocation undermine traditional representative institutions enabling personalist leaders to establish unmediated relationships with heterogeneous atomized masses political support can be cultivated through populist attacks on entrenched political elites or institutions along with targeted but highly visible poverty alleviation programs this new form of populist autocracy complements the efforts of neoliberal technocrats to circumvent the representative institutions that are integral to democratic accountability the peruvian case thus demonstrates that populism has been transformed rather than eclipsed during the neoliberal era and that it should be decoupled theoretically from any particular phase or model of economic development

choosing organizational modes of strategic technology partnering international and sectoral differences this paper focuses on international strategic technology partnerships and the choice that companies have in terms of the organizational mode either through complex inter organizational modes involving equity sharing or contractual non equity alliances the empirical results show that the choice of particular mode of cooperation varies with the technological characteristics of sectors of industry joint ventures are disproportionately represented in relatively mature industries contractual alliances dominate strategic technology partnering in so called high tech industries

do international acquisitions by emerging economy firms create shareholder value the case of indian firms while overseas acquisitions by emerging economy firms are gaining increased attention from the business press our understanding of whether and why this inorganic mode of international expansion creates value to acquirer firms is limited we argue that international acquisitions facilitate internalization of tangible and intangible resources that are both difficult to trade through market transactions and take time to develop internally thus constituting an important strategic lever of value creation for emerging economy firms furthermore the magnitude of value created will be higher when the target firms are located in advanced economic and institutional environments country markets that carry the promise of higher quality of resources and therefore stronger complementarity to the existing capabilities of emerging economy firms an event study of 425 cross border acquisitions by indian firms during 2000 2007 supports our predictions

throwing out the bums protest voting and unorthodox parties after communism the electoral rise of unorthodox parties uop s in recent east european elections raises some puzzling questions about electoral dynamics in new democracies why did the power alternation of the mid 1990s not result in party system consolidation as suggested by some earlier studies but instead give way to a much more chaotic environment in which established mainstream political parties lost considerable ground to new political formations based on personalist and populist appeals why did this reversal in eastern europe happen during a period of economic recovery remarkable western integration progress and a broad acceptance of electoral democracy as the only game in town this article suggests that these electoral dynamics can be explained by focusing on the interaction between protest voting and election sequence while protest voting to punish unpopular incumbents has been a widespread but understudied practice since the collapse of communism the beneficiaries of these protest votes have changed in recent elections whereas in the first two generations of postcommunist elections disgruntled voters could opt for untried mainstream alternatives in third generation elections defined as elections taking place after at least two different ideological camps have governed in the postcommunist period voters had fewer untried mainstream alternatives and therefore opted in greater number for unorthodox parties this explanation receives strong empirical support from statistical tests using aggregate data from seventy six parliamentary elections in fourteen east european countries from 1990 to 2006 survey evidence from twelve postcommunist elections from 1996 to 2004 and a survey experiment in bulgaria in 2008

party systems and government stability in central and eastern europe after two decades of parliamentary democracy the countries of central and eastern europe cee have quite different records of government stability at the same time there continues to be turbulent fluctuation within the individual countries to explain this variation the authors draw on characteristics of parties and party systems for 138 governments in 12 cee countries the analysis is structured by two distinct logics that underlie the effect of party related attributes on government survival the logic of internal friction within the government and the logic of external pressure from the opposition the authors argue that in the difficult contexts of postcommunist party systems these two logics do not operate independently of each other instead they suggest that standard theory needs to be revised to account for the interactions of government and opposition characteristics their model of these interactions not only includes standard numeric and ideological variables but also integrates specificities of the postcommunist context the regime divide and the low degree of party system consolidation quantitative and qualitative findings demonstrate that government stability in cee is interactively determined by whole constellations of party attributes

the effect of national culture on the choice of entry mode characteristics of national cultures have frequently been claimed to influence the selection of entry modes this article investigates this claim by developing a theoretical argument for why culture should influence the choice of entry two hypotheses are derived which relate culture to entry mode choice one focusing on the cultural distance between countries the other on attitudes towards uncertainty avoidance using a multinomial logit model and controlling for other effects the hypotheses are tested by analysing data on 228 entries into the united states market by acquisition wholly owned greenfield and joint venture empirical support for the effect of national culture on entry choice is found

market driven coal prices and state administered electricity prices in china this paper analyzes how the chinese government adjusts electricity prices for both industrial and residential users in response to changes in coal prices using an asymmetric error correction model our results show that there is a long term relation between the coal price and electricity prices but the relationship is weak especially for residential pricing in the short run we find electricity prices are adjusting faster upwards than downwards price adjustment towards long run equilibrium is faster for residential users upwards than downwards on the other hand we find no evidence of asymmetric equilibrium adjustment in the electricity price for industrial use the weak long term relationship reflects the rigidity in electricity pricing and government s reluctance to subject end users to fluctuations of raw materials cost shifts

china s large scale power shortages of 2004 and 2011 after the electricity market reforms of 2002 explanations and differences abstract since the electricity market reforms of 2002 two large scale power shortages one occurring in 2004 and one in 2011 exerted a tremendous impact on the economic development of china and also gave rise to a fierce discussion regarding electricity system reforms in this paper the background and the influence scale of the two power shortages are described second reasons for these two large scale power shortages are analyzed from the perspectives of power generation power consumption and coordination of power sources and grid network construction investments characteristics of these two large scale power shortages are then summarized by comparatively analyzing the performance and the formation of the reasons behind these two large scale power shortages finally some effective measures that take into account the current status of electricity market reforms in china are suggested this paper concludes that to eliminate power shortages in china both the supply and the demand should be considered and these considerations should be accompanied by supervisory policies and incentive mechanisms

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

the great divide literacy nationalism and the communist collapse as communist regimes collapsed in the years 1989 91 communist parties and leaders exited power in roughly half the cases the causes and the impact of this variation have generated considerable controversy the authors show that the combined timing and content of the introduction of mass literacy was responsible for generating the national standards and comparisons that either sustained the legitimacy of communist party rule or led to its rapid and complete demise during the collapse of communist regimes mass literacy explains more of the patterns of the communist exit than do structural modernization or communist legacy accounts and it provides a clear and sustained causal chain

the magnitude of innovation by demand in a sectoral system the role of industrial users in semiconductors abstract how relevant is innovation by demand compared to innovation by other actors in a sector in quantitative terms this is a yet unanswered question the current study fills this major gap in the literature on industry studies by taking a sectoral system perspective this study is able to highlight the magnitude of innovation by intermediate user firms in a high technology sector semiconductors using a combination of different datasets patents co patents r d alliances and new ventures in semiconductors this study proposes a novel quantitative approach to assessing the magnitude of innovative activity by user firms the study reaches several findings first the magnitude of innovation by user firms as measured by patents is high in both absolute and relative terms compared to semiconductor firms and other actors in the sector second the distribution of patents among different demand segments is highly uneven third innovative user firms are highly heterogeneous in terms of size diversification and vertical integration fourth collaboration in r d and co patenting activity in semiconductors take place not just between user firms and semiconductor firms but also among user firms themselves fifth innovative user firms are quite active in entrepreneurial activity in semiconductors and their new ventures on average survive longer than spin offs or other start ups

can market based contracts substitute for alliances in high technology markets most current research on technology alliances assumes that trading partners are free to select an optimal governance structure however for international scientific research centers working with advanced technologies the choices for industrial collaboration are often limited to short term contracts this research investigates whether in high technology settings such short term contracts can substitute for longer term cooperative alliances while the short term transaction costs are high the results suggest that similar to alliances certain market based contracts do result in long term learning and transferable firm specific advantages

the choice between mergers acquisitions and joint ventures the case of japanese investors in the united states this paper investigates the determinants of the choice between two alternative methods of pooling similar and complementary assets the merger acquisition and the greenfield equity joint venture two theories of the determinants of that choice are tested on a sample of japanese investments in the united states the results show that equity joint ventures are preferred over acquisitions when the desired assets are linked to nondesired assets because the u s firm owning them is large and not divisionalized when the japanese investor has little previous experience of the american market and hence seeks to avoid postmerger integration problems when the japanese investor and the u s partner manufacture the same product and when the industry entered is growing neither very rapidly nor very slowly

the transaction costs theory of joint ventures an empirical study of japanese subsidiaries in the united states this paper offers the first large sample empirical study of the factors which influence the choice of japanese firms between full or partial ownership of their u s manufacturing subsidiaries it studies for the first time the ownership policies of investors of a single home country in a single host country thus keeping variations within home and host countries constant one methodological improvement over previous studies is the use as independent variables of the relevant characteristics of the investing firms these had been proxied in previous studies by data on u s industries entered the results suggest that the degree of ownership taken by japanese manufacturing investors in their american subsidiaries is driven by the same general transaction costs variables that determine the choices made by their u s counterparts japanese parents joint venture when they need to combine with other firms intermediate inputs which are subject to high market transaction costs an intriguing result however is the lack of significance of two variables which in the u s case strongly push towards full control of foreign subsidiaries in this study neither the japanese parent s r d nor its advertising intensities had any significant impact on their ownership policies

network embeddedness and new product development in the biopharmaceutical industry the moderating role of open innovation flow this paper explores the role of centrality and structural holes positions on the likelihood to develop new products and the moderating role of the open innovation flow a measure of the net knowledge flow crossing the firm s boundaries on the aforementioned relation we argue that network positions provide the information content to the firm whilst open innovation flow describes how the firm uses such content thus the combination of these two concepts has a significant impact on new product development we test the theoretical framework on a large sample of 544 public companies and data from 1758 agreements among 1890 bio pharmaceutical firms through the period 2006 2010 our results show that being centrally located in the network positively affects the new product development process while having a structural holes position has no effect on the aforementioned performance however the interaction of the two network positions with the open innovation flow has a positive impact on the likelihood to develop new products

coping by colluding political uncertainty and promiscuous powersharing in indonesia and bolivia democracy forces political elites to compete for power in elections but it also often presses them to share power after the electoral dust has settled at times these powersharing arrangements prove so encompassing as to make a mockery of putative partisan differences and even to wipe out political opposition entirely by bringing every significant party into a party cartel such promiscuous powersharing arrangements undermine representation by loosening parties commitments to their core constituents and threaten accountability by limiting voters capacity to remove parties from power via the ballot box in the otherwise deeply disparate cases of indonesia and bolivia the origins of promiscuous powersharing can be traced to similar periods of high political uncertainty surrounding crisis wracked transitions to democracy party elites coped with the uncertainties of transition and crisis by sharing executive power across the country s most salient political cleavages these arrangements forged an eli

the secrets of industry are in the air industrial cooperation and the organizational dynamics of the innovative firm abstract the purpose of this exploratory work is to contribute to the elaboration of an analytical framework appropriate to the study of the organizational forms involved in technological cooperation the approach used herein is one of formulating those properties of the process of integration and association of resources that are not based on the economics of transaction costs these properties suggest that the integration and the association of resources are necessary for the creation of technology but are also a source of irreversibility after having defined the concept of organizational balance of innovative firms which corresponds to the possibility of reconciling specific resources with the reversibility of technological capacity i will attempt to show that the forms of cooperation as much intra as inter firm constitute the basic principle of organization and functioning of innovative firms i shall be able thus to give a positive reading of technological cooperation on the basis of an economic analysis of organization

explaining the oil advantage effects of natural resource wealth on incumbent reelection in iran why does natural resource wealth prolong incumbency using evidence from parliamentary elections in the islamic republic of iran the author shows that natural resource revenues boost incumbent reelection rates because they are used to provide public or private goods to constituents which incentivizes voters to reelect incumbents over challengers to test this hypothesis the author employs originally assembled data on five parliamentary elections in iran 1992 2008 in longitudinal hierarchical regression analyses at the district and province levels by leveraging iran s mixed member electoral system he shows that the resource incumbency mechanism works primarily in single member districts with little evidence of an incumbency advantage for politicians in resource rich multimember districts building on the rentier theory of natural resource wealth the results suggest that voting for the incumbent is attributable to patronage and public goods distribution the findings offer new insights into the understudied context of iranian legislative elections illustrate the mechanisms driving the relationship between resource wealth and incumbency advantage at the subnational level in a nondemocratic setting and highlight the mediating effects of electoral institutions on the resource incumbency relationship

demand side management in china the context of china s power industry reform abstract the reform of china s power industry has lasted for decades while the implementation of demand side management dsm in china is still in its infancy in this paper we present a comprehensive study of the dsm and demand response dr programs in china under the context of china s power industry reform we first present a brief introduction of the background including the socio economic status and geographical location of china the energy policy of china china s power industry the smart grids and microgrid in china and the reform of china s power industry then based on the introduction of dsm and the analysis of dsm practices in some countries we discuss the development status of dsm and the reform of electricity pricing in china finally the main challenges in five aspects for the future development of dsm programs in china are proposed and discussed these challenges include customer understanding and participation advanced metering infrastructure ami and information and communication technology ict pricing mechanisms and optimal scheduling big data analytics based decision support as well as government regulations and market policies

wind and solar energy curtailment a review of international experience greater penetrations of variable renewable generation on some electric grids have resulted in increased levels of curtailment in recent years studies of renewable energy grid integration have found that curtailment levels may grow as the penetration of wind and solar energy generation increases this paper reviews international experience with curtailment of wind and solar energy on bulk power systems in recent years with a focus on eleven countries in europe north america and asia it examines levels of curtailment the causes of curtailment curtailment methods and use of market based dispatch as well as operational institutional and other changes that are being made to reduce renewable energy curtailment

the political economy of electricity dispatch reform in china the transition to a cleaner and more cost efficient electricity system in china is political economic as well as technological an example is the reform of china s method of dispatching power plants which potentially affects the economic relationships between consumers and producers between grid and generating companies and between central and provincial governments historically coal fired power plants in china all received roughly the same number of operating hours regardless of efficiency or cost in 2007 chinese government agencies began to pilot energy efficient dispatch which requires that generators be dispatched on the basis of thermal efficiency using a case study of guangxi zhuang autonomous region in southern china we evaluated potential energy and cost savings from a change to energy efficient dispatch we found that the savings are at best relatively small because large efficient generators already account for a significant share of total generation moreover as an administrative policy that does not change economic incentives energy efficient dispatch exacerbates imbalances and center provincial tensions in the current system we argue that incentive based dispatch reform is likely to produce better outcomes and that the keys to this reform are empowering an independent regulator with pricing authority and establishing a formal transparent ratemaking process

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