We analyze a long-term contracting problem involving common uncertainty about a parameter capturing the productivity of the relationship, and featuring a hidden action for the agent. We develop an approach that works for any utility function when the parameter and noise are normally distributed...

We study a sequential two-stage all-pay auction with two identical prizes. In each stage, the players compete for one prize and each player may win either one or two prizes. The designer may impose a cap on the players' bids in each of the stages. We analyze the equilibrium in this sequential...

We study optimal contest design in situations where the designer can reward high performance agents with positive prizes and punish low performance agents with negative prizes. We link the optimal prize structure to the curvature of distribution of abilities in the population. In particular, we...

We exploit an incentive change in professional soccer leagues aimed at encouraging more attacking and goal scoring to obtain evidence on the effect of stronger incentives on productive and destructive effort. Using as control the behavior of the same teams in a competition that experienced no...

We study all-pay auctions with multiple prizes. The players have the same value for all the certain prizes except for one uncertain prize for which each player has a private value. We characterize the equilibrium strategy and show that if the number of prizes is smaller than the number of...

This Paper analyses the welfare effects of price restrictions on private contracting in a world where agents have a limited cognitive ability. People compute the costs and benefits of entering a transaction with an error. The government knows the distribution of true costs and benefits as well...

We study the design of a sequence of two contests between a pair of identical risk averse employees whose effort choices are private information. It is optimal for the organization to `bias' the second contest in favor of the early winner - the reduction in second-period incentives is outweighed...

We study two-stage all-pay auctions with two identical prizes. In each stage, players compete for one prize. Each player may win either one or two prizes. We analyze the equilibrium strategies where players' marginal values for the prizes are either declining or inclining.

If managers and their subordinates had the same basic qualifications, organizations could benefit from replacing unproductive superiors with more productive subordinates. This threat of being replaced, however, could give rise to strategic recruiting: Unproductive superiors might deliberately...

Bailing out banks requires overcoming debt overhang as well as dealing with adverse selection with respect to the quality of banks' balance sheets, in terms of heterogeneity in both the likelihood and extent of their potential shortfalls, of future asset values vis-à-vis contractual debt...