This paper studies a model of dynamic network formation when individuals are farsighted : players evaluate the desirability of a “current” move in terms of its consequences on the entire discounted stream of payoffs. We define a concept of equilibrium which takes into account far-sighted...

The paper presents a simple model to examine the problem of selling a jointly owned asset. The joint owners own fractions (shares) of the asset. The potential buyer's valuation of the asset is greater than the sum of his valuations of the individual owners' shares. (Equivalently, owners have...

This paper models interaction between groups of agents by means of a graph where each node represents a group of agents and an arc represents bilateral interaction. It departs from the standard Katz-Shapiro framework by assuming that network benefits are restricted only amongst groups of linked...

In most developing countries, there is an active debate on the changing role of the government in mediating market outcomes. In grain markets in India, this debate assumes a renewed significance, given the excessive accumulation of food stocks in recent years. For example, the wisdom of...

We attempt to clarify the problem of determination of national emission endowments under the Kyoto protocol. We argue that many issues, such as assigning culpability and compensation for the current global stock of carbon and the linking of emission endowments to per capita entitlements, are...

Many small wholesale grain markets in India are characterized by large numbers of sellers, and a relatively small number of buyers, thereby lending the price formation process open to manipulation through collusion. Government intervention limits the extent of such manipulation by instituting...

In a Cournot oligopoly, prior to choosing quantity, each firm has an opportunity to form pair-wise collaborative links with other firms. These pair-wise links lower costs of production of the firms which form a link and, if there are knowledge spillovers, also lower costs of other firms which...

We model the interaction between a regulator and a polluting firm in the optimal mechanism design setting. The particular aspect of the interaction that we model is the regulator's problem of providing incentives to induce optimal adoption of pollution processing technology by the firm, subject...

In a unionized oligopoly, such as the American automobile industry, should the union (such as the United Auto Workers) negotiate new contracts by bargaining with the firms simultaneously, or should it "strategically sequence" its bargaining partners? This paper analyzes two models of...

This paper argues that graduated penalties observed in most legal systems may be an attempt to direct law enforcement e orts towards crimes that are socially more harmful, thereby achieving better deterrence overall. The critical assumptions are-- the state cannot commit to a monitoring...