On the emergence of an MFN club: equal treatment in an unequal world

Abstract .  Motivated by GATT, we endogenize the formation of a club whose members have to abide by the MFN principle of non-discrimination. The underlying model is that of oligopolistic intraindustry trade. While an MFN club does not alter average tariff levels across countries, it increases aggregate world welfare; makes non-members worse off; and can immiserize its high cost members. These results imply that (i) core WTO rules such as MFN are valuable even if multilateral negotiations deliver limited trade liberalization and (ii) the distributional effects of MFN maybe one reason why developing countries have been granted Special and Differential treatment at the WTO.     

Passports for sale: The political economy of conflict and cooperation in a meta-club

Some of the member states of the European Union sell citizenship or residence to wealthy foreign investors. We analyze these “golden-passport” programs as a study in the political economy of conflict and cooperation in an international meta-club. Seen through the lens of club goods theory, the EU is a club of nations, each of which can be interpreted as itself a club. Each single nation reserves the right to govern the admission of new individual members into its own club, and new members automatically benefit from the EU wide meta-club good. We characterize the unique equilibrium when individual clubs that may differ in membership size are free to choose the terms on which they admit members, and evaluate it from the point of view of the wellbeing of the set of clubs as a whole. We identify club size and benefits as well as differences in cost externalities as the key determinants. We also consider how the set of clubs as a whole can respond to the economic inefficiency problems such a situation creates.     

Participation rules for Pareto-optimal clubs

This paper presents a unifying framework for the club participation problem using compensating variation measures of willingness-to-pay for membership. With more prospective club members than the equilibrium club population, Pareto-efficient participation rules are derived which depend upon whether or not individuals are assured of club access. Sale of lottery tickets offering club membership is shown to be a socially superior club participation allocation mechanism to sale of vouchers guaranteeing membership. The willingness-to-pay format readily encompasses the Buchanan case where all prospective club members are assured of club participation.     

营销渠道的冲突与协调研究——基于我国食品制造商和直接零售商合作博弈的实证分析

当渠道的非合作导致的冲突被逐渐认识到时,渠道成员就会有意识地开展合作。那么,合作是否确实减少了冲突,增进了协调呢？本文利用博弈理论提出六个假设,然后用现代计量方法进行实证检验,最后得出以下结论：渠道合作博弈优于非合作博弈,渠道成员间倾向于合作博弈,合作博弈下的营销渠道纵向成员（参与方）选择为地位相当者,渠道合作博弈中普遍存在隐性冲突,其程度与成员影响力的运用有关,合作博弈下的渠道成员普遍比较协调,营销渠道成员合作的协调及持续协调与诚信公平相关。     

The Brazilian Soccer Championship: an efficiency analysis

This article analyses the top Brazilian football league from 2003 to 2011 by estimating a cost function and using a stochastic frontier model. Among the covariates, the number of fans per club and club remoteness is taken into account. The Brazilian clubs are then ranked according to their technical efficiency during the 2000–2011 period. Based on the results, the policy implication is presented, and the economic implications arising from the study are also considered.     

Networks and clubs

We formulate a club model where players’ have identical single-peaked preferences over club sizes as a network formation game. For situations with “many” clubs, we provide necessary and sufficient for non-emptiness of the farsighted core and the direct (or myopic) core. With “too few” clubs, if players are farsighted then the farsighted core is empty. In this same case, if players are myopic then the direct core is always nonempty and, for any club network in the direct core, clubs are of nearly equal size (i.e., clubs differ in size by at most one member).     

Over the moon or sick as a parrot? The effects of football results on a club's share price

This article considers the impact of match results on the stock returns of English football clubs. We propose that the magnitude of the response to a given result depends on the importance of the game, which is measured in two ways. First, we consider the extent to which the clubs are close rivals vying for similar league positions, as winning such games is particularly significant. Second, we argue that each individual game becomes more important for those clubs likely to be promoted or relegated as the season draws to a close, since a given match will have increasing information content concerning the final league position of the club. Using a fairly large panel comprising data for 19 clubs, we find some support for the notion that stock prices are affected more by the results of important matches than matches of lesser importance. We also observe that the difference between the number of points the club secures from a given match, and the number it was expected to secure, affects its stock price, as does the number of goals that the club under question scores in the match, relative to its competitor.     

Pricing decisions in a dual channels system with different power structures

This paper investigates the effect of product substitutability and relative channel status on pricing decisions under different power structures of a dual exclusive channel system where each manufacturer distributes its goods through a single exclusive retailer but two goods are substitute. A linear demand based on the utility function of a representative consumer is assumed, and three game scenarios(Manufacturer Stackelberg, Retailer Stackelbeg and Vertical Nash) are examined under symmetric and asymmetric related channel status. It is shown that no power structure is always the best for the entire supply chain though all members on supply chain have incentive to lead the Stackelberg game. Meanwhile, the vertical Nash game is an equilibrium for the members, however, a Prisoner's dilemma necessarily incurs for the entire supply chain because the Retailer Stackelberg or the Manufacturer Stackelberg can gain the better performance than that in vertical Nash for the entire supply chain when the product substitutability is moderate or higher and the asymmetric relative channel status is moderate, while consumers always get the most welfare from the vertical Nash game.     

公司财务控制机理:一个基于制度博弈的分析

财务控制的目标是对出资者和经营者之间形成的代理契约的冲突进行管理和协调.以出资者与经营者的制度博弈模型为分析基础,可以清楚表明财务控制机理特征:首先,财务控制本身具有的制度成本(控制成本)是制约控制成效的关键因素;其次,财务控制作为一种制度安排,应具备使经营者违背代理契约的外部成本内部化的功能;最后,财务控制本质是一种契约安排,是出资者和经营者之间多次动态博弈的结果,因此需要不断进行修正完善.     

Consumer mobility and community tax bases : The financing of local public goods

In a model of economic ‘clubs’, size is fixed and members consuming a public good raise the question of composition; with whom would they rather consume? This depends on the way collective consumption is financed, and three results are proven With a poll tax, clubs must be homogeneous in income for all to be satisfied With a marginal benefit (Lindahl) tax, no consumer is ever satisfied with any composition; and with an income tax, at least one consumer in each club is always dissatisfied. Satisfaction implies there exists no club composition preferred to the existing one.     

Stability and Success of Regional Fisheries Management Organizations

According to international law, straddling fish stocks should be managed cooperatively through regional fisheries management organizations (RFMOs). This paper analyzes the stability and success of these organizations through a game in partition function form based on the classical Gordon-Schaefer bioeconomic model. Results show that the larger the number of fishing states that compete for the fish stock the higher are the relative gains from full cooperation, but the lower is the likelihood of large RFMOs being stable. It is also shown that new entrants increase the incentives of RFMO members to leave and decrease the incentives of non-members to join it. Moreover, the success of coalition formation is positively correlated with the degree of cost asymmetry among fishing states and negatively with the overall level of efficiency.     

Thematic Clubs and the Supremacy of Network Externalities

We explore the issue of minorities' survival in the presence of positive network externalities. We rely on a simple example of thematic clubs to illustrate why and how such survival problems might appear, first considering the case of simple‐network effects (fully anonymous externalities) and then the case of cross‐network effects (type‐dependent externalities). In both cases, the analysis is framed as a simple noncooperative game with a continuum of players and binary action sets. There is a unique and interior Nash equilibrium under mild network effects and two corner equilibria under strong network effects, with one club driven out. A utilitarian planner would accentuate the clustering effects of network externalities, and call for the disappearance of the minority club more often than the noncooperative solution. A simple myopic learning algorithm capturing the progression of network lock‐in effects is studied.     

Analysing convergence in Europe using the non-linear single factor model

We investigate convergence in European price level, unit labour cost, income and productivity data over the period of 1960–2006 using the non-linear time-varying coefficients factor model proposed by Philips and Sul (2007 Econometrica 75:1771–1855). This approach is extremely flexible in order to model a large number of transition paths to convergence. We find regional clusters in consumer price level data. GDP deflator data and unit labor cost data are far less clustered than CPI data. Income per capita data indicate the existence of three convergence clubs without strong regional linkages; Italy and Germany are not converging to any of those clubs. Total factor productivity data indicate the existence of a small club including fast-growing countries and a club consisting of all other countries.     

The company you keep: Qualitative uncertainty in providing a club good

Clubs are typically experience goods. Potential members cannot ascertain precisely beforehand their quality (dependent endogenously on the club's facility investment and number of users, itself dependent on its prices). Members with unsatisfactory initial experiences discontinue visits. We show that a monopoly profit maximizer never offers a free trial period for such goods. For quality functions homogeneous of degree of at least minus one, a welfare maximizer, motivated by distributional concerns to mitigate disappointed consumers' losses, always does. We demonstrate the robustness of this finding by showing that (i) without qualitative uncertainty (thus, no disappointed customers), neither welfarist nor monopolist offers free trials; and (ii) if the planner pursues an objective mixing welfare maximization with profit maximization, the likelihood of free trials increases with the weight put on welfare maximization. Regarding club quality and usage, the monopolist provides a socially excessive level of quality to repeat buyers when the quality function is homogeneous of degree zero. With nonhomogeneous quality functions, the monopolist permits too little club usage; quality may or may not be socially excessive.     

Altruistic behavior in a representative dictator experiment

We conduct a representative dictator game in which students and random members of the community choose both what charity to support and how much to donate to the charity. We find systematic differences between the choices of students and community members. Community members are much more likely to write in their own charity, community members donate significantly more ($17), on average, and community members are much more likely (32%) to donate the entire $100 endowment. Based on this evidence, it does not appear that student behavior is very representative in the context of the charitable donations and the dictator game.

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Electronic Supplementary Material  The online version of this article () contains supplementary material, which is available to authorized users.      

Endogenous timing,strategic tariff game and bilateral trade in vertical oligopoly

This paper builds an observable delay game in endogenous timing to study the possible occurrence of trade wars in a vertical, bilateral trade model. It examines the effects of production cost differences and order of moves on optimal tariffs, market equilibria, dumping margin and social welfare in both fixed timing and endogenous timing games. In a fixed timing game, it shows that price dumping in the intermediate good market arises from differences in country-specific final good production costs. Different from Bernhofen (1995; Journal of International Economics), trade costs resulting from reciprocal tariffs in upstream markets can reverse the price dumping under certain conditions. In an endogenous timing game, this paper finds that the magnitude of cost differences significantly influences countries’ decisions on the order of moves in a strategic tariff-making game. Both countries want to be the first movers under a small cost difference and consequently reach a simultaneous equilibrium result. This demonstrates that the second-best equilibrium proceeds under certain conditions. Under a large cost difference, sequential policy-making is the subgame perfect Nash equilibrium. If the cost difference is sufficiently large, both countries have an incentive to launch a trade war as a multiple equilibrium game.     

社区共享资源合作供给的信任博弈模型

本文将社区互动结构简化为3种类型,以个体信任的建立和预期的形成为切入点,构造跨期信任博弈模型,讨论影响社区成员共享资源合作供给“共识”形成的有关因素。分析表明,在成员相对固定的社区,通过提高合作供给的预期收益、提升成员的主观贴现因子、降低合作供给的成本,能够形成合作供给习俗;而在成员流动性较大的社区,则需要建立有声誉的组织来发起和维系共享资源的合作供给。     

PREFERENTIAL TRADE AGREEMENTS AND MULTILATERAL TARIFF COOPERATION*

Are preferential trade agreements (PTAs) building or stumbling blocks for multilateral trade liberalization? I address this question in an infinitely repeated tariff game between three countries engaged in intraindustry trade under oligopoly. The central result is that when countries are symmetric, a free trade agreement (FTA) undermines multilateral tariff cooperation by adversely affecting the cooperation incentive of the nonmember whereas a customs union (CU) does so via its effect on the cooperation incentives of members. However, when countries are asymmetric with respect to either market size or cost, there exist circumstances where PTAs facilitate multilateral tariff cooperation.     

A "Tragedy of the Clubs": Excess Entry in Exclusive Coalitions

We model club formation as a noncooperative game of coalition formation and surplus division. We show how social norms and individual rationality sustain a particular type of collective inefficiency, namely, excessive entry in the joint production and exploitation of an excludable good. We term this phenomenon the "tragedy of the clubs." The tragedy of the clubs is a pervasive equilibrium phenomenon.     

Who are the members of the international club?

This article proposes pragmatic methods that incorporate recent contributions to public good theory to identify the members of the international club and how they select new members. This article also suggests simple applications to the recent problems in international clubs such as the euro and NATO.