towards a science of sustainability improving the way ecological economics understands human well being abstract ecological economics seeks to recognize what traditional economics often ignores that the economy is embedded in wider social and biophysical systems to date ecological economics has focused on the biophysical dimensions of these interactions yet achieving sustainable development will require difficult decisions regarding which environmental and other assets should be preserved and in what form this emphasizes the importance of understanding why particular environmental resources and services are important to human well being and how social and economic institutions may be structured to make the best use of these and other forms of capital the paper thus examines a variety of approaches to well being characterizing these as interpreting well being as a state of mind as a state of the world as human capability or as the satisfaction of underlying needs the literature surveyed is drawn largely from political philosophy and psychology and includes classical utilitarianism and self evaluative approaches descriptive utilitarianism and preference based approaches the basic needs approach functional approaches and underlying needs based and virtue based approaches particular authors include michalos scitovsky easterlin hirsch galbraith rawls sen maslow boyden and max neef the ideas examined are found to have significant implications for economic theory and policy especially regarding the social construction of preferences the treatment of distributional issues the identification of universal underlying needs and the relationship between the satisfaction of these needs and perceived well being these insights suggest that rising real incomes are unlikely to result in improved community well being calling into question the traditional economic view of progress they also offer a new path to sustainable development in which the primary focus is on the cultivation of appropriate institutions and attitudes rather than on the better management of resources the paper concludes that important aspects of social economic and environmental systems are codetermined and thus that achieving sustainable development will require an expansion of the scope of analysis to encompass a wider system dynamic the most promising approaches to well being in this context are those that identify universal underlying human needs thus avoiding the commodity fetishism of mainstream economics

electricity market integration decarbonisation and security of supply dynamic volatility connectedness in the irish and great britain markets abstract this study investigates the volatility connectedness between the irish and great britain electricity markets and how it is driven by changes in energy policy institutional structures and political ideologies we assess various aspects of this volatility connectedness including static unconditional vs dynamic conditional symmetric vs asymmetric characteristics between 2009 and 2018 we find that the volatility connectedness is time varying and it is significantly affected by important events policy reforms or market re designs such as brexit oil price slump an increasing share of renewables and fluctuations in the exchange rates our asymmetric analysis shows that magnitude of the good volatility connectedness is marginally larger than that of the bad volatility connectedness our result suggests that good volatility levels would be even higher once the irish market adopts the carbon price floor therefore supporting renewable generation by setting an appropriate price of carbon in interconnected wholesale electricity markets will improve market integration

the role of market forces in assuring contractual performance the conditions under which transactors can use the market repeat purchase mechanism of contract enforcement are examined increased price is shown to be a means of assuring contractual performance a necessary and sufficient condition for performance is the existence of price sufficiently above salvageable production costs so that the nonperforming firm loses a discounted steam of rents on future sales which is greater than the wealth increase from nonperformance this will generally imply a market price greater than the perfectly competitive price and rationalize investments in firm specific assets advertising investments thereby become a positive indicator of likely performance

economies of scale and barriers to entry dixit has recently presented a model in which established firms select capacity to discourage entry but cannot employ threats they would not rationally execute after entry entry deterrence in a slight modification of this model involves the classical limit price output under linear or concave demand however the capital cost of a firm of minimum efficient scale is an upper bound on the present value of the monopoly profit stream that can be shielded from entry it is argued that this suggests the general unimportance of entry barriers erected by scale economies

specialized supplier networks as a source of competitive advantage evidence from the auto industry this study examines the relationship between interfirm asset specificity and performance in the auto industry more specifically i examine the extent to which differences in supplier automaker asset specialization may explain performance differences between japanese automakers nissan and toyota and u s automakers chrysler ford general motors the findings indicate a positive relationship between supplier automaker specialization and performance in particular the data suggest a positive relationship between interfirm human asset cospecialization and both quality and new model cycle time moreover site specialization is found to be positively associated with lower inventory costs the findings suggest that in the auto industry a tightly integrated production network characterized by proximity and a high level of human cospecialization will outperform a loosely integrated production network characterized by low levels of interfirm specialization

foreign entry cultural barriers and learning this paper examines the longevity of foreign entries hypotheses are developed on the mode start ups vs acquisitions and ownership structure wholly owned vs joint ventures in relation to cultural distance the hypotheses are tested within a framework of organizational learning using data on 225 entries that 13 dutch firms carried out from 1966 onwards results show that the presence of cultural barriers punctuates an organization s learning cultural distance is a prominent factor in foreign entry whenever this involves another firm requiring the firm to engage in double layered acculturation we also identify locational paths of learning the longevity of acquisitions is positively influenced by prior entries of the firm in the same country similarly the longevity of foreign entries in which the firm has a majority stake improves whenever the expanding firm engaged in prior entries in the same country and in other countries in the same cultural block

gift giving and the evolution of cooperation gift giving is a practice common to many societies in an evolutionary model the social custom of giving gifts at the beginning of a relationship can lead to trust and cooperation the evolutionary approach makes predictions about the character of the goods that can be used as gifts for example gift goods may have little use value even at low levels of consumption although the gifts themselves are useless the institution is not

competitive dynamics and economic learning an extended resource based view in this paper a conceptual framework for the analysis of economic learning is developed economic learning by analogy with organizational learning results in the development of economic competences or capabilities shared between firms which rest on a foundation of economic resources from which value is generated and economic routines through which resources are utilized it is the mobility of resources and their exchange and production dynamics along evolutionary pathways which underpins the plausibility of a notion of economic learning the paper elaborates this framework as a resource based view rbv of the economy as a whole as an extension of the rbv of the firm such a framework captures the dynamics of exchange and circulation of technologies know how and intangible assets as well as of tangible assets and capital goods it is concerned with investment behavior by entrepreneurs rather than with the behavior of producers and consumers in goods and services markets within this resource economy framework it is possible to generate an account of the resource dynamics that underpin production of goods and services including resource propagation diffusion imitation replication and recombination these processes encompass evolutionary pressures experienced through resource variation selection and retention entrepreneurial initiatives take the form of resource recombinations while resource innovation captures the creation of new economic resources such as technological standards such a perspective brings into focus the resource specialization and configurations that drive real economies within firms and between firms that translates into enhanced or diminished performance of the economy as a whole copyright 2003 oxford university press

franchising liquidity constraints and entry the short and long run incentives to franchise are considered while monitoring problems due to geographic dispersion ensure that franchising is an efficient organizational form in the long run entry costs suggest that franchising is an efficient solution to the formidable problems posed by entry in the short run this explains the intensive use of franchising in the early growth stages followed by a greater proportion of company owned outlets as the system matures

explaining interfirm cooperation and performance toward a reconciliation of predictions from the resource based view and organizational economics interfirm cooperation and its performance implications are examined in the context of two widely cited theoretical approaches to organizations broadly speaking the resource based view suggests that firms seek to capitalize on and increase their capabilities and endowments whereas organizational economics asserts that firms focus on minimizing the costs of organizing although these perspectives agree on managers likely actions in many areas their predictions diverge when interfirm cooperation is considered we take a step toward reconciling these differences by positing that firms place resource based concerns in front of considerations from organizational economics when deciding whether or not to engage in interfirm cooperation we examined this prediction using data from 94 publicly held restaurant chains the results support our integrated view but also suggest that giving primacy to resource concerns detracts from the performance of some firms we derive several implications of these findings in an effort to guide subsequent inquiry copyright 1999 john wiley sons ltd

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

critical natural capital a socio cultural perspective abstract critical natural capital cnc is commonly defined as that part of the natural environment which performs important and irreplaceable functions so far the challenge to determine the criticality of natural capital nc has mainly been taken up by the natural sciences and the critical functions of nature mainly associated with its life support and ecological services little attention has been paid to the socio cultural functions of nc and to their values for the health and well being of human societies the aim of this paper is to encourage a more complete accounting of the critical functions of nc and its associated values by highlighting the importance of the information functions health recreation amenity education heritage etc for the quality and sustainability of human life it is argued that despite their immaterial and often intangible nature these functions provide many socio economic benefits which might be assessed through both qualitative and quantitative valuation methodologies integration of ecology sociology and economics is essential to operationalize the concept of cnc as a tool for more balanced environmental planning and decision making

why corporations insure corporations insure to reduce the shirking information problem of joint production insurance encourages specialization in ownership increasing the returns to monitoring and lowering shareholders demand for a more diversified portfolio it enhances the credibility of specific capital as a performance bond and it lowers the cost to shareholders of compensating other members of the team for investing in firm specific assets tax and other factors may further encourage individual corporations to insure

dynamic granger causal networks of electricity spot prices a novel approach to market integration this study uses network theory to analyze the interactions of a representative sample of 13 european eu electricity spot prices during the period 2007 2012 we construct 7651 dynamic multivariate networks where the nodes correspond to different eu countries and the links weight the granger causality between the variations of the respective electricity prices global connectivity is then characterized by the system s density or the total quantity of causal interactivity sustained by the network system which informs about the occurrence of abnormal changes in connectivity we report a considerably large peak lasting from october 2011 to april 2012 where the graph s density over basal jump reached a magnitude of 2 4 times suggesting an improved degree of connectivity of electricity markets during this period by applying the markov regime switching model on the network density we find that this change coincides with the implementation of the european commission s third energy package at the local level the in strength values quantifying the dependence of the electricity price variation of an eu country on other countries validate the reliability of our technique by verifying historical events such as the occurrence of interconnectors commissioning and market coupling on the path to full market integration market networks should be periodically monitored our model which is able to create a time varying network describing the evolving influences between the european electricity prices is able to detect important changes in market integration and can be considered a suitable and promising approach for this task

agency theory and franchising some empirical results this article provides an empirical assessment of various agency theoretic explanations for franchising including risk sharing one sided moral hazard and two sided moral hazard the empirical models use proxies for factors such as risk moral hazard and franchisors need for capital to explain both franchisors decisions about the terms of their contracts royalty rates and up front franchise fees and the extent to which they use franchising in this article i exploit several new sources of data on franchising to construct a cross section of 548 franchisors involved in various business activities in the united states in 1986 the data are most consistent with a model based on two sided moral hazard the empirical models are also more successful at explaining the extent to which franchisors choose to franchise stores than at explaining the terms of franchise contracts finally contrary to the predictions of several theoretical models i find that royalty rates and franchise fees are not negatively related

revisiting long run relations in power markets with high res penetration abstract electricity generation from renewable energy resources res has become increasingly significant to reach eu and emissions reduction targets at the same time one of the main eu policy goals has been the creation of a common internal energy market for europe in this paper we focus on these two issues previously studied separately considering their possible interactions we first analyze the long run relationship between day ahead electricity prices and fuel prices natural gas and coal looking at two samples of years characterized by low and high res penetration then we explore the integration of eu markets we show that the electricity fuel nexus found over 2006 2008 changed dramatically over 2010 2014 for the majority of countries considered in particular the long run dependence of electricity from gas and coal prices is much lower in recent years furthermore our results confirm that the considered eu countries are becoming less integrated as res e increases our findings suggest that nationally implemented policies to support renewables are successful in increasing res penetration but they have lessened the linkage among eu markets then making integration more difficult to obtain

firm survival and industry evolution in vertically related populations this paper examines how the density and governance of vertically related populations affect the life chances of organizations we integrate the literatures on organizational ecology and vertical integration to develop a theory of how 1 specialized upstream industries affect downstream survival rates 2 the prevalence of different governance forms among upstream and downstream organizations moderates this relationship and 3 different forms of governance exert differential competitive pressures on focal organizations we find evidence supporting our hypotheses in an empirical examination of the downstream laser printer industry and upstream laser engine industry this paper was accepted by jesper sorensen organizations

long term sustainability of third party facilitated market linkages evidence from the usda marketing assistance program in the armenian dairy industry abstract public private partnerships are increasingly seen as an important tool to build agri food supply chains and develop markets for agri food products in emerging economies however many of these initiatives fail when the public component of the program ends one exception is the usda market assistance program map that facilitated the redevelopment of the armenian dairy sector after privatization this paper presents a case study of this initiative and hypothesize that the usda map facilitated farmer investment in private enforcement capital this investment resulted in sustainable market relationships between farmers and dairy processors even after the usda map expired we find empirical evidence to support this hypothesis using a panel dataset collected from 172 armenian dairy farmers in 2004 and 2009

reassessing the integration of european electricity markets a fractional cointegration analysis this study extends existing literature on the assessment of electricity market integration in europe by developing and testing hypotheses on the convergence of electricity wholesale prices and adopting a time varying fractional cointegration analysis in addition the potential impacts of some special events that may affect system capacity new interconnection market coupling increase in share of intermittent generation on spot and forward markets are considered and evaluated daily spot prices from february 2000 to march 2013 of nine european electricity spot markets apx uk apx nl belpex epex fr epex de ipex nordpool omel and ote and month ahead prices in four markets french british german and dutch from november 2007 to december 2012 are investigated results show that unit root tests which are generally used in the literature to test market integration are inadequate for assessing electricity spot market convergence because spot prices are found to be fractionally integrated and mean reverting time series furthermore spot price behaviour and their association with different markets change over time reflecting changes in the eu electrical system one month ahead prices by contrast were found to have become more resilient to shocks and to follow more stable trends

how to deliver foreign aid the case of projects governed by the spanish international agency summary international agencies use two alternative modes of governance to deliver international aid projects under bilateral agreements with recipient governments in house or through incumbent ngos through the lenses of institutional and transaction cost economics this article examines 95 international aid projects delivered in morocco and ecuador by the spanish international agency finding that those projects delivered in house present different features than those projects outsourced through incumbent ngos specifically international aid projects delivered in house involve important investments in specific assets are much more complex and can turn the public agency into a hostage of its own disbursement

make buy or ally a transaction cost theory meta analysis since the publication of williamson s markets and hierarchies many empirical articles have investigated the tenets of transaction cost theory using meta analytic techniques we quantitatively syn

renewables diffusion and contagion effect in italian regional electricity markets assessment and policy implications abstract in the electricity market sudden price jumps occur more frequently than in other markets due to the peculiarity of electricity furthermore the structural spot characteristics of the electricity market determine high price variability all these characteristics have been accentuated by the dramatic increase of renewable energy supply in italy starting in 2010 these features suggest the possibility of contagion effects across italian regional electricity markets considering contagion such as a sudden and significant increase in cross market links arising from a shock to a specific market in this paper we investigate whether such a renewable energy increase has affected the contagion behavior in the italian electricity spot market taking into account both the difference between interdependence and contagion and the direction of the shock we find empirical evidence with significant tests that no changes have occurred in interdependence mechanism nor in contagion effects due to renewable energy sources development in italy

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

divestiture market valuation and strategy an empirical study of 78 divestitures examines the relationship between type of divestiture and financial market valuation it was found that divestitures linked to corporate or business level stra

gifts as economic signals and social symbols gift giving has often puzzled economists especially because efficient gifts like cash or giving exactly what a person asks for seem crass or inappropriate it is shown in a formal game theoretic model that gifts serve as signals of a person s intentions about future investment in a relationship and inefficient gifts can be better signals other explanations for the inefficiency of gift giving are advanced and some stylized facts about gift giving practices are described many of which are consistent with the signaling view of gifts

toward a new welfare economics for sustainability the debate over various definitions of sustainability has for the most part been conducted within the framework of traditional welfare economics discussion has centered on technical issues imbedded within the functional forms of various optimization models especially the coefficient of the elasticity of substitution and the social discount rate two more basic problems are 1 intractable theoretical difficulties within welfare economics call into question the results of traditional models of sustainability regarding intergenerational welfare and 2 equating per capita consumption with welfare contradicts empirical evidence suggesting that the link between happiness and wealth income is relatively weak alternative approaches to measuring well being are being developed and these have great potential to move the sustainability debate forward

consumption sustainable welfare and human needs with reference to uk expenditure patterns between 1954 and 1994 abstract this paper explores the complex relationship between economic consumption and human welfare or well being conventional economics suggests that increasing levels of economic consumption lead to increasing levels of well being however this view has been criticised on both environmental and social grounds on the one hand the material impacts of increasing consumption are environmentally unsustainable on the other hand material consumption can conflict with crucial social and psychological components of human welfare this paper develops a perspective on human welfare which is based on max neef s characterisation of human needs it discusses the implications of this alternative perspective for the conventional viewpoint and illustrates the importance of it with reference to patterns of consumer expenditure in the uk over the last 40 years the authors suggest that from this perspective modern societies may be seriously adrift in their pursuit of human well being however they also point out that addressing this situation provides far more opportunity for ecologically sustainable development than is generally recognised

sustainability and wellbeing a scientometric and bibliometric review of the literature interdisciplinary research on measuring the progress towards sustainability and well being saw from different perspectives and in various contexts has developed dramatically over recent decades this growth in the literature has not only added an enormous number of dimensions to the saw debate but the sheer scale of the expansion has challenged researchers to be able to conduct a comprehensive analysis of the available saw indicators in this work we have proposed a hybrid method comprised of sophisticated scientometric analysis to summarise scientific developments in the massive text corpus of the saw literature in conjunction with a more traditional literature review to categorise the fuzzy details that remain scientometric analysis highlights that the developed oecd countries play a vital role in the development and applications of saw indicators and we describe key developments in this regard via a range of graphical approaches using an extensive collection of existing saw indicators the analysis is then summarised in a matrix of ranked indicators which serve as a powerful tool to compare contrast filter and select indicators for saw assessment with minimum redundancies between indicators the approach undertaken in this study is intended to be flexible and can be extended and applied to other fields of research

efficient investments in the implementation problem abstract this paper identifies a condition for an efficient social choice rule to be fully implementable when we take into account investment efficiency to do so we extend the standard implementation problem to include endogenous ex ante and ex post investments in our problem the social planner aims to achieve efficiency in every equilibrium of a dynamic game in which agents strategically make investments before and after playing the mechanism our main theorem shows that a novel condition commitment proofness is sufficient and necessary for an efficient social choice rule to be implementable in subgame perfect equilibria the availability of ex post investments is crucial in our model there is no social choice rule that is efficient and implementable in subgame perfect equilibria without ex post investments we also show that our positive result continues to hold in the incomplete information setting

making new franchise systems work this paper argues that new franchise systems are more likely to survive if they are structured to economize on agency costs after controlling for industry effects and firm age and size this paper shows empirical support for six of nine hypotheses about the linkage between mechanisms for economizing on agency costs and the survival of new franchise systems 1998 by john wiley sons ltd

measuring sustainable development some empirical evidence for france from eight alternative indicators abstract this paper presents results from a time series analysis of eight measures of development and or sustainability for france the measures chosen are green national net product genuine savings ecological footprint indicator of sustainable economic welfare genuine progress indicator pollution sensitive human development indicator sustainable human development indicator and french dashboard on sustainable development a theoretical description of each index highlights their advantages and drawbacks underlining the fact that no indicator is perfect and no one can give an exhaustive view of sustainable development therefore the analysis of various indicators is necessary to evaluate sustainable development with accuracy empirical results of measures of well being show that french development was improving between 1990 and 2000 concerning sustainability indicators support different conclusions it seems that french development was weakly sustainable but unsustainable in the strong sense over the period examined

what makes a great journal great in economics the singer not the song abstract this paper analyses what makes a great journal great in economics alternative research assessment measures ram are discussed with an emphasis on the thomson reuters institute for scientific information isi web of science database isi ram that are calculated annually or updated daily are defined including the classic 2 year impact factor 2yif 5 year impact factor 5yif immediacy zero year impact factor 0yif eigenfactor score article influence citation performance per paper online h index zinfluence pi beta papers ignored by even the authors and two new ram measures self citation threshold approval rating and impact factor inflation the data are analysed for the most highly cited journals in economics management business and business finance on the basis of 2yif in addition to evaluating research in the most highly cited journals in economics management business and business finance the paper evaluates alternative ram highlights similarities and differences in ram criteria finds that several ram capture similar performance characteristics and finds that immediacy and pi beta are not highly correlated with other ram harmonic mean rankings of the 12 ram criteria are also presented emphasizing 2yif to the exclusion of other useful ram criteria can lead to a distorted evaluation of journal performance and influence

cross function and same function alliances how does alliance structure affect the behavior of partnering firms firms collaborate to develop and deliver new products these collaborations vary in terms of the similarity of the competencies that partnering firms bring to the alliance in same function alliances partnering firms have similar competencies whereas in cross function alliances partners have very different competencies on examining managers view of these alliances we find that on average same function alliances are expected to perform better than cross function alliances holding fixed the level of inputs a game theoretic analysis shows that this apprehension about cross function alliances is consistent with a pareto inferior equilibrium a pareto superior equilibrium however suggests that partners in cross function alliances may invest more in their alliances than those in same function alliances it is also often believed that increasing the number of partnering firms is not conducive for collaborative effort our analysis shows that this belief is correct for same function alliances but not for cross function alliances we test these equilibrium predictions in an experiment where we exogenously vary the type of alliance and the number of partnering firms the experimental results lend support for the pareto superior equilibrium partners in cross function alliances invested more than their counterparts in same function alliances and this difference in investment levels increased with the number of partnering firms we extend our model to consider alliances where firms have an opportunity to learn from their partners and later leverage this knowledge outside the scope of their alliance though such learning increases the resources committed by alliance partners in the learning phase it decreases investment in the subsequent competition and also dampens the overall investment across the two stages in addition an increase in interalliance competition decreases investments in the focal alliance but increases investment in the competition outside the scope of the alliance

transactions cost economics and the multinational enterprise an assessment abstract this paper applies transactions cost principles to the multinational enterprise in order to ascertain its distinctive properties as a mode of economic organization the analysis helps identify just when and where contractual alternatives to the multinational firm are likely to be viable this turns out to depend upon the nature of the technology the regime of appropriability within which the firm operates and the characteristics of the markets in question transactions cost analysis is also extended to the multinational enterprise host country relationship implications for management and public policy are derived

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

predation reputation and entry deterrence abstract economists often argue that predatory practices are irrational since there exist cheaper or more certain means to gain or maintain a monopoly our gametheoretic equilibrium analysis suggests that if a firm is threatened by several potential entrants then predation may be rational against early entrants even if it is costly when viewed in isolation because it yields a reputation which deters other entrants asymmetric information plays a crucial role in our analysis since it provides the rationale for entrants to base their expectations of the firm s future behavior on its past actions the analysis also suggests methods to treat general reputational phenomena

leniency policies and illegal transactions abstract we study the consequences of leniency reduced legal sanctions for wrongdoers who spontaneously self report to law enforcers on sequential bilateral illegal transactions such as corruption manager auditor collusion or drug deals it is known that leniency helps deterring illegal relationships sustained by repeated interaction here we find that when not properly designed leniency may simultaneously provide an effective governance mechanism for occasional sequential illegal transactions that would not be feasible in its absence

modes of foreign entry a transaction cost analysis and propositions a frontier issue in international marketing is the appropriate choice of entry mode in foreign markets the objective of this paper is to offer a transaction cost framework for investigating the entry mode decision this framework provides 1 a theoretical basis for systematically interrelating the literature into propositions 2 propositions about interactions which resolve the apparently contradictory arguments advanced to date specifically the paper illustrates the feasibility of clustering 17 entry modes into the degree of control the mode provides the entrant proposes that the most appropriate i e most efficient entry mode is a function of the tradeoff between control and the cost of resource commitment advances testable propositions delimiting the circumstances under which each mode maximizes long term efficiency

the choice of organizational form the case of franchising abstract we examine companies that franchise some units and centrally operate own others the agency problems confronting these two organizational forms are analyzed testable hypotheses are developed the empirical results support the notion that owning versus franchising reflects a trade off among agency related problems the cost of monitoring store managers appears to be especially important in the own franchise decision the level of repeat business and initial investment requirements per unit also appear to be important

the antecedents and performance implications of cooperative exchange norms our study investigates the antecedents and performance implications of cooperative exchange norms we argue that in early relationships the level of expected cooperative norms in an exchange is the result of a calculative process facilitated by transaction attributes joint transaction specific investments and observability the greater the level of these two exchange attributes the greater the level of cooperative exchange norms all else being equal we further argue that the realized level of cooperative exchange norms can deviate from the expected level because the development of such norms is the result of social processes that management cannot directly and fully control this gap between realized and expected norms affects exchange performance performance suffers when the realized level of cooperative exchange norms falls below the expected level but overshooting expectations lays a critical groundwork for repeat transactions the analysis of a survey of 182 collaborative r d alliances provides initial support for our theory

electricity wholesale market prices in europe convergence abstract this paper tests the hypothesis that the ongoing restructuring process in the european electricity sector has led to a common european market for electricity based on a principal component analysis pca of wholesale electricity prices in 2002 2006 we reject the assumption of full market integration for several pairs of countries the weaker hypothesis of bilateral convergence is accepted based on unit root tests kpss and adf and a convergence test based on filtered pairwise price relations this indicates that the efforts to develop a single european market for electricity were so far only partially successful we show that the daily auction prices of scarce cross border transmission capacities are insufficient to explain the persistence of international price differentials empirically our findings confirm the insufficiency of explicit capacity auctions as stated in the theoretical literature

integration and shock transmissions across european electricity forward markets abstract new results are presented relating to the integration of the french german british dutch and spanish power markets at day ahead week ahead one month ahead and two month ahead lead times overall there is evidence of market integration increasing over time despite an underlying inefficiency in each market with respect to the forward and spot price convergence the spatial analysis on a financial dimension is undertaken using causality tests cointegration and impulse response techniques for both price levels and volatilities in general we find less influence of the size and proximity of neighbouring markets than other studies more integration at baseload than peak and surprisingly less integration in forwards than spot prices

product complementarities capabilities and governance a dynamic transaction cost perspective the organization and governance of the transactions that comprise a bundling arrangement depend on the distribution of capabilities among firms and the amount of time during which the window of opportunity for earning rents is expected to remain open firms engaged in inter firm collaboration must undertake support transactions related to billing marketing customer support and product repair these support transactions differ from the core transactions that have traditionally been perceived as sufficient to provide a product bundle since support transactions create costs of their own the market may turn out to be an expensive means of governing collaborative arrangements undertaken for bundling purposes the telecommunications service sector provides an illustration copyright 1997 by oxford university press

capabilities transaction costs and firm boundaries although the literature on firm boundaries has been greatly influenced by transaction cost economics strategy scholars often emphasize the importance of capabilities considerations in these decisions this has led to a debate that we suggest has generated more heat than light we argue that the two sets of considerations are in fact so intertwined dynamically that treating them as independent competitive explanations is fundamentally misleading we offer a theoretical synthesis of transaction cost and capabilities approaches to firm boundaries that seeks to overcome each approach s limitations and provides a unified and logically consistent understanding of boundary decisions

germany s nuclear power plant closures and the integration of electricity markets in europe this paper examines the potential implications of national policies that lead to a sudden increase of wind power in the electricity mix for interconnected european electricity markets more specifically it examines market integration before and after the closures of eight nuclear power plants that occurred within a period of a few months in germany during 2011 the short and long run interrelationships of daily electricity spot prices from november 2009 to october 2012 in apx endex belpex epex de epex fr nordpool omel and swissix and wind power in the german system are analysed two mgarch multivariate generalized autoregressive conditional heteroscedasticity models with dynamic correlations are used to assess spot market behaviour in the short run and a fractional cointegration analysis is conducted to investigate changes in the long run behaviour of electricity spot prices results show positive time varying correlations between spot prices in markets with substantial shared interconnector capacity a negative association between wind power penetration in germany and electricity spot prices in the german and neighbouring markets and for most markets a decreasing speed in mean reversion

towards an economic theory of the multiproduct firm this paper outlines a theory of the multiproduct firm important building blocks include excess capacity and its creation market imperfections and the peculiarities of organizational knowledge including its fungible and taut character a framework is adopted in which profit seeking firms are seen to diversify in order to avoid the high transactions costs associated with using various markets to trade the services of various specialized assets neoclassical explanations of the multiproduct firm are shown to be seriously deficient

beware of the watchdog rethinking the normative justification of gatekeeper liability one of the prevailing explanations of the corporate scandals of the enron era and the recent financial crisis is the failure of professional gatekeepers such as auditors corporate lawyers and securities analysts to detect and disrupt corporate misconduct the alleged solution to this failure typically proposed and justified on consequentialist grounds is to impose legal liability on professionals the purpose of this paper is to critically examine the normative foundations of gatekeeper liability in the course of this paper i shall defend the claim that gatekeeper liability may be morally objectionable not only on grounds of fairness but also on consequentialist grounds the expected contribution of this paper is threefold first it systematizes the framing and moral justification of gatekeeping duties second it calls into question the normative underpinnings for targeting intermediaries instead of primary wrongdoers third it anticipates some negative and often overlooked results of gatekeeping strategies in the accounting profession specifically in the realm of clientele selection the expectation gap and auditor compensation

a dynamic network analysis of spot electricity prices in the australian national electricity market abstract this study applies dynamic network analysis to the power sector examining the relationship between regional spot electricity prices in the australian national electricity market nem in particular we employ principal component analysis and generate granger causality networks to examine the degree of interconnectedness of the nem in a time varying setting we find that the derived measures of interdependence can be related to actual market events such as price spikes unexpected high demand for electricity sudden increases in price volatility rebidding of dominant generators the temporary or permanent outage of major power stations and upgrades and limitations in transmission capacity in the analysed network we find that stronger dependence is exhibited by regional markets that are linked through interconnectors while the direction of granger causality can be related to interregional trade we further examine the usefulness of the derived measures for forecasting distributional characteristics of spot prices such as the maximum price volatility price spreads or upcoming periods of price spikes our results suggest that the derived network measures have predictive power albeit limited for the behaviour of spot electricity prices in the nem