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...

It is well-known that subgame-perfect Nash equilibrium does not eliminate incentives for joint-deviations or renegotiations. This paper presents a systematic framework for studying non-cooperative games with group incentives, and offers a notion of equilibrium that refines the Nash theory in a...

Within the context of strategic interaction, we provide a unified framework for analyzing information, knowledge, and the "stable" pattern of behavior. We first study the related interactive epistemology and, in particular, show an equivalence theorem between a strictly dominated strategy and a...

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...

The no trade principle asserts that risk-neutral agents are not prepared to trade if and only if a common prior exists. The purpose of this article is to provide general versions of this principle. We first study the case when no topological assumption is made on the state space. Bets are...

This paper analyzes and structurally estimates a synchronization game. Agents take part in an activity and benefit from the participation of others. Coordinated actions are fruit of correlated effects as well as endogenous interactions. Standard tools applied in optimal stopping problems for...