We study a two-stage all-pay auction with two identical prizes. In each stage, the players compete for one prize. Each player may win either one or two prizes. We analyze the unique subgame-perfect equilibrium of our model with two players where each player’s marginal values for the prizes are...

We investigate both theoretically and experimentally the role that information disclosure has on behavior in all pay environments in which all agents must exert costly effort, but only the winner is rewarded. Through the lens of all pay auctions, we show that bidders who have regret concerns...

This paper presents an experimental comparison of single and multiple-prize all-pay auctions as fundraising mechanisms to finance public goods. We consider a setting characterized by heterogenous incomes and incomplete information, where single and multiple-prize incentive mechanisms are...

Many economic, political and social environments can be described as contests in which agents exert costly efforts while competing over the distribution of a scarce resource. These environments have been studied using Tullock contests, all-pay auctions and rank-order tournaments. This survey...

This paper examines the role of asymmetry in all-pay auctions. In particular, this paper decomposes a change in players' valuations into the absolute change and the relative change, and analyzes how these changes a¢çect total expenditures. An increase in the sum of players' valuations...

We study all-pay auctions with variable rewards under incomplete information. In standard models, a reward depends on a bidder!s privately known type; however, in our model it is also a function of his bid. We show that in such models there is a potential for paradoxical behavior where a...

We study all-pay contests under incomplete information where the reward is a function of the contestant's type and also of his effort. We analyze the optimal reward for the designer when the reward is either multiplicatively separable or additively separable in effort and type. In the...

Often an organization or government must allocate goods without collecting payment in return. This may pose a difficult problem either when agents receiving those goods have private information in regards to their values or needs or when discriminating among agents using known differences is not...

We study a sequential all-pay auction where heterogeneous contestants are privately informed about a parameter (ability) that affects their cost of effort. In the case of two contestants, contestant 1 (the first mover) makes an effort in the first period, while contestant 2 (the second mover)...

Many economic, political and social environments can be described as contests in which agents exert costly efforts while competing over the distribution of a scarce resource. These environments have been studied using Tullock contests, all-pay auctions and rankorder tournaments. This survey...