This paper investigates behavior in finitely repeated simultaneous and sequential-move prisoner’s dilemma games when there is one-sided incomplete information and signaling about players’ concerns for fairness, specifically, their preferences regarding “inequity aversion.” In this...

In the context of first-price auctions with asymmetrically informed bidders, we show that risk aversion not only increases a player's bid, but also makes him less sensitive to the probability that other bidders are informed about his private valuation.

This paper examines the role of status acquisition as a motive for giving in voluntary contributions to public goods. In particular, every donor's status is given by the difference between his contribution and that of the other donor. Specifically, I show that contributors give more than in...

This paper examines countries' free-riding incentives in international environmental agreements (lEAs) when, first, the treaty is non-enforceable, and, second, countries do not have complete information about other countries' non-compliance cost. We analyze a signaling model whereby the country...

We examine an entry-deterrence model in the commons. We investigate in which contexts asymmetric information among firms becomes welfare improving, and in which settings an uninformed regulator may prefer to assess and disseminate information about the available stock among firms.

This paper analyzes the protection of a common pool resource (CPR) through the management of information. Specifically, we examine an entry deterrence model between an incumbent perfectly informed about the initial stock of a CPR and an uninformed potential entrant. In our model, the...

This paper evaluates the welfare benefits of introducing environmental regulation in a market that is subject to the threat of entry. We consider complete and incomplete information settings, where potential entrants use the regulator's tax policy and the incumbent's output decisions in order to...

We examine an incumbent's trade-off between the improved efficiency that business expansion facilitates and the signaling role that business expansion plays in conveying information to potential entrants about the state of demand. We demonstrate that both separating and pooling equilibria...

This paper summarizes the findings of two papers that examine the effect of environmental regulation on the production decisions and profits of polluting and green firms. Using a game-theoretic framework, we find conditions under which the green firm favors regulation (a standard finding), but...

This paper investigates how the introduction of social preferences affects players’ equilibrium behavior in both the one-shot and the infinitely repeated version of the Prisoner’s Dilemma game. We show that fairness concerns operate as a ”substitute” for time discounting in the...