executive compensation strategic competition and relative performance evaluation theory and evidence we examine compensation contracts for managers in imperfectly competitive product markets we show that strategic interactions among firms can explain the lack of relative performance based incentives in which compensation decreases with rival firm performance the need to soften product market competition generates an optimal compensation contract that places a positive weight on both own and rival performance firms in more competitive industries place greater weight on rival firm performance relative to own firm performance we find empirical evidence of a positive sensitivity of compensation to rival firm performance that is increasing in the degree of competition in the industry

strategic delegation by unobservable incentive contracts many strategic interactions in the real world take place among delegates empowered to act on behalf of others managers make strategic decisions that affect profits sales persons have power over setting prices and lawyers and sports agents represent their clients in bargaining processes one of the central messages of game theory is that this could be at least partly due to the strategic advantage delegation may provide to the delegating party the idea that signing binding and publicly observable contracts with a third party may serve as a beneficial commitment device goes back at least to schelling 1960 and has been put into use in many areas of economics 1 however the observability of contracts appears to be a precondition for them to play a commitment role and for this reason almost all applications of strategic delegation theory are couched in terms of observable contracts the formalization of this intuition is given by katz 1991 who showed that if contracts are unobservable then the nash equilibrium outcomes of a game with and without delegation coincide in particular delegation through unobservable contracts does not change the predicted outcome of games with a unique nash equilibrium these observations in turn call the empirical relevance of the applied delegation studies into serious question since in most real world transactions the signed contracts are unobservable to the outside parties however there are important strategic environments that fall outside the confines of katz s analysis first katz s model does not include the scenarios in which the outcome of the decision of delegating or not delegating is observable to the outside party in contrast in some models it is natural that the outside party observes the outcome of this decision simply because s he

equilibrium prices in a vertically coordinated fishery abstract competition among processing firms is analyzed in a fishery that is managed under a total allowable catch constraint firms compete first in the ex vessel market for round fish and then in the downstream consumer market nash equilibrium prices are characterized at each stage of the vertical market when the number of processors is sufficiently large equilibrium prices are approximately walrasian the ex vessel price is close to the processor marginal valuation of the round fish and the consumer price clears the total quantity of processed fish implications for market structure conduct and performance and fisheries management policy are drawn

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

coexistence of strategic vertical separation and integration abstract this paper gives conditions under which vertical separation is chosen by some upstream firms while vertical integration is chosen by others in the equilibrium of a symmetric model a vertically separating firm trades off fixed contracting costs against the strategic benefit of writing a two part tariff exclusive dealing contract with its retailer coexistence emerges when more than two vertical cournot oligopolists supply close substitutes when vertical integration and separation coexist welfare could be improved by reducing the number of vertically separating firms the scope for coexistence diminishes when assumptions on contract observability and commitment are relaxed

a note on market power in itq fisheries abstract individual transferable quotas itqs in fisheries are analogous to transferable pollution permits in environmental policy however they are different in that the right to produce is for the final product the fish whereas pollution permits are for a non market joint product i e sulfur dioxide of the good produced for sale in both cases the actual economic efficiency effects of creating the property rights depend upon the workings of the market for both the final product and the rights there has been considerable work on market failures for pollution permits and this paper extends the analysis to itqs it is shown that the difference between pollution permits and itqs can change the type and occurrence of failure in the market for the final product but it does not affect the potential for failure in the market for permits

endogenous timing in contests with delegation i introduction contests with delegation where each player hires a delegate to expend effort or resources on the player s behalf to win a prize are common 1 an example is litigation between a plaintiff and a defendant in which each litigant hires an attorney who expends his effort to win the lawsuit on behalf of his client another example is a rent seeking contest in which each firm hires a lobbyist who expends his effort to acquire a monopoly or a procurement contract from the government on behalf of his client yet another example is a patent contest in which each firm hires a group of independent researchers or university professors who conduct research to obtain a patent on behalf of their employer delegation is attractive to players because they each can use superior ability by hiring a delegate with more ability than herself and achieve strategic commitments through delegation in such contests with delegation we believe delegates decide endogenously when to expend their effort after signing delegation contracts indeed pursuing their self interest the delegates may well endogenize the order of their moves and communicate it with each other before they expend their effort we believe also that players take it into account when designing their contracts for the delegates that the delegates will endogenize the order of their moves it is these ideas that motivate this paper accordingly the purpose of this paper is to systematically study contests with delegation in which delegates decide endogenously when to expend their effort after signing delegation contracts and before they expend their effort we study two player contests with delegation focusing on not only the equilibrium delegation contracts between players and their delegates but also the equilibrium orders of the delegates moves specifically we set up and analyze the following three stage game in the first stage two players each hire a delegate and they simultaneously announce their contracts written with their delegates each player s contract specifies how much her delegate will be paid if he wins the contest and how much if he loses it in the second stage each delegate decides when to expend his effort and the delegates announce their decisions simultaneously in the third stage the delegates expend their effort according to their decisions in the second stage to win the prize on behalf of their employers we show that in equilibrium the delegate hired by the higher valuation player chooses his effort level after observing his counterpart s and his expected payoff is greater than that of his counterpart this advantage of the delegate of the higher valuation player can be explained by the fact that his employer the higher valuation player offers better contingent compensation as it will be defined in section ii to him than the lower valuation player does to her delegate we compare the outcomes of the endogenous timing framework the three stage game presented above with those of the simultaneous move framework the game which is the same as the three stage game with the exception that the delegates choose their effort levels simultaneously and this order of their moves is given exogenously an interesting result is that each player offers her delegate a better contract in the endogenous timing framework than in the simultaneous move framework another interesting result is that unless the valuation for the prize of the higher valuation player is significantly greater than that of the lower valuation player then each delegate s expected payoff is greater in the endogenous timing framework than in the simultaneous move framework whereas each player s expected payoff is less in the endogenous timing framework than in the simultaneous move framework in summary pursuing their self interest the delegates decide endogenously when to expend their effort given contracts between the players and the delegates

a model of the evolution of duopoly does the asymmetry between firms tend to increase or decrease this paper is an attempt to identify some of the factors that affect the evolution of market structure in a model of dynamic competition between two firms the stochastic evolution of the state of competition depends on the respective effort rates of the firms the question is whether the current leader works harder than the laggard does the gap between firms tend to increase or decrease we show that several effects are at work the state tends to evolve in the direction where joint payoffs are greater since joint payoffs are related to joint product market profits less joint effort costs there are two classes of effect the joint profit effect and various joint cost effects the latter result in part from the pattern of profits and in part from endpoint effects that give relief from efforts asymptotic expansions illuminate these influences moreover we show by numerical simulation that there is another kind of joint cost effect the pattern of joint effort costs can influence the pattern of evolution of market structure and the evolution of the pattern of market structure can influence the pattern of efforts in a mutually self reinforcing manner in particular there may be equilibria in which this last effect means that the laggard works harder than the leader even though all the other effects work in favour of the leader

entry and managerial incentives abstract this paper presents a two period full information model of entry where owners of incumbent and entrant firms endogenously select the incentive schemes for their managers it is shown that when output decisions are delegated to managers the incumbent s owner chooses to base incentive schemes only partly on profit but if output decisions are reached via nash bargaining between managers the incumbent s owner will base the reward on profit alone the entrant never bases the incentive scheme solely on profit if there is a sufficiently high fixed cost of entry then the incumbent can deter entry by providing management with appropriate incentive schemes

the learning curve market dominance and predatory pricing sufficient conditions for id and iid are given in the case of two step learning in which a firm reaches the bottom of its learning curve after just two sales however examples are also constructed for the two step learning case in which neither id nor iid holds it is also shown that in equilibrium iid implies that learning is privately disadvantageous although it is socially advantageous finally introducing avoidable fixed costs and possible exit into the model yields a new theory of predatory pricing based on the learning curve hypothesis

bertrand supertraps we study oligopoly price competition between multiproduct firms firms whose products interact in the profit function specifically we focus on the impact of intrafirm product interactions on the level of equilibrium profits this impact may be decomposed in two different ways a a direct effect keeping the competitors actions fixed plus a strategic effect i e through the competitors actions or alternatively b a competitive advantage effect change in firmi only plus an imitation effect change in all other firms we derive conditions such that a the strategic effect more than outweighs the direct effect and conditions such that b the imitation effect more than outweighs the competitive advantage effect bertrand supertraps for example an increase in the degree of economies of scope would increase profits if prices were fixed or if the change were limited to firmi s cost function however if all firms increase the degree of economies of scope then all firms receive lower profits a variety of other applications is considered including learning curves core competencies demand synergies systems competition compatibility bundling network effects switching costs durable goods long term contracts

oligopoly profit sharing contracts and the firm s systematic risk abstract this article examines the properties of wage and profit sharing contracts in a model of oligopoly with capital market equilibrium while profit sharing contracts dominate market wage contracts profit sharing also reduces the firm s cost of equity capital under fairly broad conditions of oligopoly by enforcing lower costs in exchange for a pre determined share of cash flows to workers this form of operational leverage both reinforces the classical effect of market power on systematic risk and the impact of profit sharing on the corporate finance of the firm as previously suggested by ichino 1994 european economic review 38 1411 1422

a theory of dynamic oligopoly ii price competition kinked demand curves and edgeworth cycles we provide game theoretic foundations for the classic kinked demand curve equilibrium and edgeworth cycle we analyze a model in which firms take turns choosing prices the model is intended to capture the idea of reactions based on short run commitment in a markov perfect equilibrium mpe a firm s move in any period depends only on the other firm s current price there are multiple mpe s consisting of both kinked demand curve equilibria and edgeworth cycles in any mpe profit is bounded away from the bertrand equilibrium level we show that a kinked demand curve at the monopoly price is the unique symmetric renegotiation proof equilibrium when there is little discounting we then endogenize the timing by allowing firms to move at any time subject to short run commitments we find that firms end up alternating thus vindicating the ad hoc timing assumption of our simpler model we also discuss how the model can be enriched to provide explanations for excess capacity and market sharing keiiwords tacit collusion markov perfect equilibrium kinked demand curve edgeworth cycle excess capacity market sharing endogenous timing

learning by doing organizational forgetting and industry dynamics learning by doing and organizational forgetting have been shown to be important in a variety of industrial settings this paper provides a general model of dynamic competition that accounts for these economic fundamentals and shows how they shape industry structure and dynamics previously obtained results regarding the dominance properties of flrms pricing behavior no longer hold in this more general setting we show that forgetting does not simply negate learning rather learning and forgetting are distinct economic forces in particular a model with learning and forgetting can give rise to aggressive pricing behavior market dominance and multiple equilibria whereas a model with learning alone cannot

stock options and the strategic use of managerial incentives in cournot based oligopoly models there is an incentive for firms to pursue overly aggressive behavior resulting in prices and profits below those of the cournot equilibrium compensating managers in proportion to a combination of profits and sales provides one mechanism through which aggressive behavior emerges however when the profit component of managerial compensation comes in the form of stock options the aggressive behavior is restrained or even eliminated in equilibrium this result relies only on the nonlinearity of the stock option generalizations to other forms of compensation are discussed copyright 1993 by american economic association

the strategic value of partial vertical integration we investigate the strategic incentives for partial vertical integration namely partial ownership agreements between manufacturers and retailers when retailers privately know their costs and engage in price competition with differentiated goods the partial misalignment between the profit objectives within a partially integrated manufacturer retailer hierarchy implies a higher retail price than under full integration this information vertical effect translates into a competition horizontal effect the partially integrated hierarchy s commitment to a higher price induces the competitor to increase its price which strategically relaxes competition our analysis provides implications for vertical merger policy and theoretical support for the recently documented empirical evidence on partial vertical acquisitions

we re number 1 price wars for market share leadership i examine the dynamics of oligopolies when firms derive subjective value from market leadership in equilibrium prices alternate in tandem between high levels and occasional price wars which take place when market leadership is at stake the stationary distribution of market shares is typically multimodal that is much of the time there is a stable market leader even though shareholders do not value market leadership per se a corporate culture that values market leadership may increase shareholder value the online appendix is available at https doi org 10 1287 mnsc 2017 2725 this paper was accepted by bruno cassiman business strategy

production efficiency and exit in rights based fisheries economic theory predicts that the least efficient vessels are more likely to exit a fishery following the transition to an individual transferable quota itq management regime tools are needed to help analysts predict the likely degree and distribution of consolidation prior to implementing itq programs this research utilizes a one stage estimation procedure to determine the degree to which one s technical inefficiency preceding an itq regime influences the likelihood of exiting our results indicate that a vessel s measure of technical inefficiency is a significant and positive factor in explaining whether it exits the fishery following the implementation of itqs jel q22

the tradable permits approach to protecting the commons lessons for climate change tradable permit approaches for rationing access to the commons have been applied to many different types of resources in many different countries this essay reviews the experience with three main applications of tradable permit systems air pollution control water supply and fisheries management as well as some unique related programmes the purpose of the review is to draw together what we have learned about tradable permits in practice that might offer some useful insights for the implementation of the three tradable permit mechanisms that are part of the kyoto protocol copyright 2003 oxford university press

strategic union delegation and strike activity we develop a model of wage determination with private information in which the union has the option to delegate the wage bargaining to either surplus maximizing delegates or to wage maximizing delegates such as senior union members we show that the wage outcome in case of surplus maximizing delegates is not necessarily smaller than the wage outcome in case of wage maximizing delegates even when the wage bargaining with private information is close to one with complete information however if it is commonly known that the union is stronger than the firm and the demand is sufficiently elastic then delegating to wage maximizing delegates definitely increases the wage at equilibrium the maximum delay in reaching an agreement is greater whenever the union chooses wage maximizing delegates instead of surplus maximizing delegates and remains finite even when the period length shrinks to zero

exclusionary manipulation of markets for pollution rights abstract strategic price manipulation can affect the distribution of transferable pollution rights across polluters and the efficiency of pollution control efforts prior research has concentrated on market manipulation by firms seeking only to minimize the sum of pollution rights costs and pollution abatement costs in this paper we explore the potential for the exclusionary manipulation of pollution permit markets intended to drive up the costs of one s rivals and we distinguish between the resource allocation effects of exclusionary manipulation and cost minimizing manipulation we find that exclusionary manipulation can sometimes worsen and sometimes ameliorate the abatement inefficiency which occurs under cost minimizing manipulation and that an overbuying rule can obviate or at least limit damages from this form of strategic behavior

instrument choice in a fishery abstract this paper considers the choice of regulatory instruments in a fishery fishing captains consumers and input suppliers each attempt to influence the regulator s choice of instruments the regulator chooses among instruments such as input restrictions entry restrictions or individual transferable quotas itqs regulatory instruments that result in zero fishery rents can only occur if the regulator places an extraordinary weight on the welfare of input suppliers relative to fishing captains and consumers indeed heterogeneity of fishing captains is neither necessary nor sufficient to obtain regulations that fail to generate fishery rents

czechoslovakia recent economic developments and prospects czechoslovakia provides a unique example of a country that became underdeveloped as a result of an externally imposed system before world war ii czechoslovakia was a democracy with gnp per capita similar to that of belgium and austria its industries were on the technological edge and its products were known worldwide for their superb workmanship by 1990 czechoslovak gnp per capita is estimated by the world bank at 3 300 thus being comparable to that of venezuela gabon and yugoslavia but only slightly above one fifth of that of austria and belgium 1 most czechoslovak products are now of mediocre quality and selling at a discount if at all in the west this remarkable transition occurred over approximately 40 years during the postworld war ii reconstruction the country was still run as a market economy although major parts of industry banking and insurance were already nationalized after the 1948 communist takeover soviet type economic planning was imposed the remaining private enterprises were nationalized 2 and priority was given to heavy industry czechoslovak foreign trade was reoriented from world markets toward soviet bloc countries the czechoslovak government adhered to the soviet type planning system faithfully throughout the 1950 s the economic slowdown in the early 1960 s led to a series of reform attempts that culminated during the prague spring of 1968 with a short lived and partial program of price liberalization separation of economic policy from political decision making enterprise autonomy and workers participation in enterprise management however central planning was reimposed after the 1968 invasion and remained virtually intact until the late 1980 s

endogenous market structures and contract theory delegation principal agent contracts screening franchising and tying abstract i study the role of unilateral strategic contracts for firms active in markets with price competition and endogenous entry traditional results change substantially when the market structure is endogenous rather than exogenous they concern 1 contracts of managerial delegation to non profit maximizers 2 incentive principal agent contracts in the presence of moral hazard on cost reducing activities 3 screening contracts in case of asymmetric information on the productivity of the managers 4 vertical contracts of franchising in case of hold up problems and 5 tying contracts by monopolists competing also in secondary markets firms use always these contracts to strengthen price competition and manage to obtain positive profits in spite of free entry

the strategic choice of managerial incentives do firms with separate owners and managers maximize profits we address this question for an oligopoly where managers compete in quantities or prices as in the cournot or bertrand models and owners choose their managers incentives we find that there is a strategic aspect in the problem of selecting incentives and that profit maximizing behavior does not result in particular in the oligopoly we study the behavior of firms competing in quantity price more closely resembles perfectly competitive collusive behavior than cournot bertrand behavior

fishing quota markets abstract in 1986 new zealand responded to the open access problem by establishing the world s largest individual transferable quota itq system using a 15 year panel dataset from new zealand that covers 33 species and more than 150 markets for fishing quotas we assess trends in market activity price dispersion and the fundamentals determining quota prices we find that market activity is sufficiently high in the economically important markets and that price dispersion has decreased we also find evidence of economically rational behavior through the relationship between quota lease and sale prices and fishing output and input prices ecological variability and market interest rates controlling for these factors our results show a greater increase in quota prices for fish stocks that faced significant reductions consistent with increased profitability due to rationalization overall this suggests that these markets are operating reasonably well implying that itqs can be effective instruments for efficient fisheries management

the commitment value of contracts under dynamic renegotiation we examine why different renegotiation processes can lead to opposite results regarding the commitment value of third party contracts in the presence of asymmetric information our main result is that a contract loses all strategic value if renegotiation is allowed during the production stage rather than only before production begins this result casts serious doubt on the relevance of previous findings which emphasize how contracts can have commitment value even in the presence of renegotiation our analysis can also be used to understand the differences between many of the results in the renegotiation literature

dynamic price competition with network effects i consider a dynamic model of competition between two proprietary networks consumers die and are replaced with a constant hazard rate and firms compete for new consumers to join their network by offering network entry prices i derive a series of results pertaining to a existence and uniqueness of symmetric equilibria b monotonicity of the pricing function e g larger networks set higher prices c network size dynamics increasing dominance vs reversion to the mean and d firm value how it varies with network effects finally i apply my general framework to the study of termination charges in wireless telecommunications i consider various forms of regulation and examine their impact on firm profits and market share dynamics

market power and transferable property rights the appeal of using markets as a means of allocating scarce resources stems in large part from the assumption that a market will approximate the competitive ideal when competition is not a foregone conclusion the question naturally arises as to how a firm might manipulate the market to its own advantage this paper analyzes the issue of market power in the context of markets for transferable property rights first a model is developed that explains how a single firm with market power might exercise its influence this is followed by an examination of the model in the context of a particular policy problem the control of particulate sulfates in the los angeles region

the effects of itq management on fishermen s welfare when the processing sector is imperfectly competitive in this paper we use a general model of imperfect competition to predict welfare changes within an open access fishery after it transitions to individual transferable quota itq management although related research has explored the effects of market power in the harvesting sector on itq performance none has considered the implications of an imperfectly competitive processing sector addressing this question we find that although fishermen should expect to gain from itqs under perfect competition they may suffer welfare losses if the processing sector is imperfectly competitive

monitoring of workers and product market competition the role of works councils i introduction technological advancement allows firms to closely monitor their workers actions more than ever before for instance firms can acquire worker monitoring software to monitor activities on computers or cell phones such software enables firms to assess whether workers play games on their computers or surf the internet instead of working productively and even to track workers exact locations similarly firms scan emails or use video surveillance to monitor their workers behavior unsurprisingly the growing use of monitoring technologies has led to a debate on how closely firms should be allowed to monitor their workers actions and on whether government intervention is needed to protect workers privacy at first sight it appears that this debate centers around two different kinds of arguments economic arguments e g higher worker productivity in favor of extensive worker monitoring against ethical issues according to which workers privacy must be protected schmitz 2005 however demonstrates that this is not necessarily true in a contract theoretical model he finds that firms employ monitoring technologies not to increase efficiency but rather to reduce rents that must be paid to the workers in the case of imperfect monitoring he concludes that monitoring technologies may lead to inefficiencies and thus calls for laws protecting workers privacy whereas worker protection in the united states is rather weak in this respect it is typically stronger within the european union in germany for instance works councils are important institutions that provide workers with power on the firm level particularly with respect to working conditions within the system of co determination works councils have legally guaranteed influence on management decisions concerning working conditions within a firm for instance the law prescribes that worker representatives must consent to any introduction of technologies that monitor the workers effort and output 1 given these rights of works councils it may be puzzling that firm owners do not more strongly oppose this limitation of their control rights in this paper we offer an explanation to resolve this puzzle by analyzing the interaction between internal organization and market conduct we argue that works councils and their right to block monitoring of workers can act as a commitment device of firms to mitigate product market competition as relaxed competition increases profits and because workers receive an information rent from their co determination rights workers and firms have aligned interests in establishing works councils at the expense of consumers we derive these results in a simple model of two competing firms where each firm faces a moral hazard problem with its workforce that could be solved by installing a monitoring technology without monitoring inducing high effort by workers is more costly as a result effort levels will be lower and so will be output this may serve a similar purpose as quantity reduction in a cartel and it may thereby increase firm profits 2 however similar to quantity reduction in a cartel also with respect to monitoring there is a danger that a single firm deviates and installs the monitoring technology consequently the deviator can produce higher output more cheaply and free rides on the lower output of its competitor thus firms would like to ex ante commit not to use a monitoring technology usually no such commitment is possible however works councils may serve this unintended purpose because they must give their consent to monitoring technologies this provides them with a property right on the information rent arising in case of nonmonitoring to receive their consent the firm must offer the workers compensation for the foregone rent this additional cost of monitoring makes deviation from a nonmonitoring situation less attractive implying that works councils may serve as the desired commitment device

profit sharing with workers facilitates collusion among firms we show how profit sharing by firms with workers facilitates collusion among firms in a dynamic oligopoly environment with uncertain demand we first show that firm profits can always be increased by tying wages to market conditions the optimal agreement takes the form of an option and features partial sharing because increased sharing raises the expected price wage differential but reduces price wage variability we then show that given any cartel there exist market conditions such that simply giving some expected profit to workers raises expected firm profits via the transfer s impact on the incentive to cheat on the cartel

partition migration and jute cultivation in india abstract we show that refugees can play positive roles in receiving economies by looking at the partition of india we use an instrumental variables strategy to show that migrants played a major part in india s take up of jute cultivation our estimates suggest that migrants fully explain post partition jute cultivation consistent with migrants bringing jute specific skills with them we find that migrants did not depress jute yields did not increase the cultivation of other crops and did not lower native wages our results are robust to migrant selection into districts with the best markets for jute

herding in delegated portfolio management when is comparative performance information desirable abstract we address the issue of investors asset allocation decisions when portfolio management is delegated to an agent contrary to predictions from traditional financial theory it is shown that investors may not induce their manager to allocate funds to the asset with the highest return instead they may herd in their asset allocation decision and induce trade in a particular asset because another manager is trading in it and despite the presence of a more profitable alternative doing so allows investors to write an efficiency improving relative performance contract on the other hand herding leads investors to design wage contracts strategically resulting in more aggressive and thus less profitable trade in equilibrium we show that herding occurs when the cost of information is high information precision is low and when managers are sufficiently risk averse moreover when investors can decide whether or not to disclose information about their manager s performance they will not do so

how to compete cournot versus bertrand in a vertical structure with an integrated input supplier we study whether a quantity or a price contract is chosen at equilibrium by one integrated firm and its retail competitor in a differentiated duopoly using a similar vertical structure arya et al 2008 show that bertrand competition is more profitable than cournot competition which contrasts with conventional wisdom in this article we first demonstrate that such a result is robust to the endogenous determination of the type of contract second by introducing managerial incentives in the model we find that delegation to managers may lead each firm to choose a quantity contract and as long as products are sufficiently differentiated entails conflicting choices causing nonexistence of equilibrium in pure strategies significantly high product substitutability reconciles firms objectives under delegation leading unique or multiple equilibria with symmetric types of contracts to arise

on intrabrand and interbrand competition the strategic role of fees and royalties abstract we examine oligopolistic markets with both intrabrand and interbrand competition we characterize equilibrium contracts involving a royalty or wholesale price and a fee when each upstream firm contracts with multiple downstream firms royalties control competition between own downstream firms at the expense of making them passive against rivals when the number of downstream firms is endogenous each upstream firm chooses to have only one downstream firm this result is in sharp contrast to previous literature where competitors benefit by having a larger number of independent downstream firms under only fixed fee payments we discuss why allowing upstream firms to charge per unit payments in addition to fixed fees dramatically alters their strategic incentives

the economic transition of czechoslovakia from plan to market the communist government of czechoslovaki a was ousted in the socalled velvet revolution of november 1989 and the new regime adopted as its goal the transformation of the economy to one based on markets and private property and also one more dynamic and productive than its predecessor this unprecedented transformation poses a variety of intellectual political and economic questions at the same time that the economic system is being transformed the government must also ensure that the hybrid economy that exists during the transition functions sufficiently well to maintain adequate living standards and to sustain political support for the reform process in this paper i examine the economic and intellectual legacies that have shaped the transition process in czechoslovaki a describe the system changes implemented or contemplated for the near future and briefly comment on macroeconomic performance

should multiproduct firms provide divisional or corporate incentives abstract this paper points out some of the implications of the internal organization of a multiproduct firm for its market conduct in particular we study the strategic use of organizational forms based on corporate incentives versus forms based on divisional incentives the equilibrium internal organization is determined in a model with full information it is shown that firms provide corporate incentives when goods are substitutes and divisional incentives when goods are complements and the result holds both in the case of quantity setting and price setting

using history dependence to design a dynamic tradeable quota system under market imperfections a transferable quota system is analysed in a two period model with market power so far the management mechanisms presented in the literature to remedy market power have either not succeeded in securing efficiency in the distribution of quota within and across time periods or have resulted in only one of the two inefficiencies being eliminated in this paper a new mechanism is introduced where allocation of quota is made dependent upon historic quota acquisitions this opens for a trade off between distributional and time efficiency or under specific circumstances securing overall efficiency

technological progress and factor utilization in eastern european economic growth frontier production functions are estimated for the industrial sector of four east european countries czechoslovakia the german democratic republic hungary and poland the estimates reveal that the slowdown in industrial growth in these countries is due to a decline in the efficiency or intensity of factor utilization rather than to declining rates of growth of technological progress in all countries changes in the efficiency of resource utilization are found to be more responsive to changes in macroeconomic policies than to economic reforms finally the amount of labor that could be displaced during cyclical downturns is estimated and found to imply potentially high levels of disguised unemployment copyright 1989 by the london school of economics and political science

the elementary economics of social dilemmas a social dilemma is in essence a prisoners dilemma in a continuous strategy space i discuss a number of social dilemmas that have caught my attention offer an elementary diagrammatic synthesis of them and discuss some of the economic insights that the diagrams capture including incentives for pre commitment finally i model pre commitment via delegation and link results to the literature on the evolution of preferences l economie elementaire des dilemmes sociaux un dilemme social est essentiellement un dilemme du prisonnier dans un espace continu de strategie l auteur discute d un certain nombre de dilemmes sociaux qui ont retenu son attention il en propose une synthese graphique elementaire et discute certaines des suggestions economiques qui decoulent de ces diagrammes comme par exemple les incitations a se pre engager finalement l auteur construit un modele de pre engagement par delegation et relie ses resultats a la litterature sur l evolution des references