Three two-player games are associated with competitive markets having a unique market equilibrium, strictly decreasing market demand functions and increasing linear market supply functions. In these games, a player represents buyers and the other player represents sellers. The players' aim is to...

This paper studies the incentives for interim voluntary disclosure of verifiable information in probabilistic all-pay contests with two-sided incomplete information. Private information may concern marginal cost, valuations, and ability. Our main result says that, if the contest is uniformly...