In its standard “public choice” form, the mechanism-design framework abstracts from institutional and technological constraints beyond those that the modeler can represent in the definition of states, outcomes, and preferences. This abstraction can create a useful simplification. However,...

Admati and Perry (1987) derive the equilibrium in a bargaining game between a seller and buyer when the buyer's valuation is private information. They show that, for some parameter values, trade occurs at the Rubinstein (1982) prices given the buyer's true valuation (pl if the buyer has a low...

Punitive damage awards have been widely criticized for generating a plaintiff’s windfall (i.e., a payment in excess of the costs of pursuing the punitive claim), which promotes unnecessary litigation, the escalation of liability insurance premiums and over-deterrence. In an attempt to...

Punitive damage awards have been widely criticized for their unpredictability (2004 Economic Report of the President) and for generating a plaintiff’s windfall (i.e., a payment in excess of the costs of pursuing the punitive claim), which promotes unnecessary litigation (Dodson, 2000),...

In an attempt to reduce the liability insurance costs of firms, several US states have implemented many different kinds of tort reform. Some reforms take the form of caps or limits on punitive damage awards while others have mandated that a proportion of the award be allocated to the plaintiff...

We consider parametric examples of two-bidder private value auctions in which each bidder observes her own private valuation as well as noisy signals about her opponent’s private valuation. In such multidimensional private value auction environments, we show that the revenue equivalence...

In an attempt to reduce the liability insurance costs of firms, several US states have implemented many different kinds of tort reform. Some reforms take the form of caps or limits on punitive damage awards while others, called “split-awardsâ€, have mandated that a proportion of the...

Turn taking is observed in many field and laboratory settings. We study when and how turn taking can be supported as an equilibrium outcome in a class of repeated games, where the stage game is a symmetric two-player mixed-interest game with asymmetric joint-payoff-maximizing outcomes that may...

Most existing results of evolutionary games restrict only to the Nash equilibrium. This paper introduces the analogue of evolutionarily stable strategy (ESS) for correlated equilibria. We introduce a new notion of evolutionarily stable correlation (ESC) and prove that it generalizes ESS. We also...

This paper analyzes how the gossip process can be manipulated by biased people and the impact of such manipulation on information transmission. In this model, a single piece of information is transmitted via a chain of agents with privately known types. Each agent may be either objective or...