We study contests where the set of players is a random variable. If it is known for certain that there will be at least one participant, then aggregate contest expenditure in equilibrium is strictly lower in a contest with population uncertainty than in a non-uncertain contest with the same...

If contracting within the firm is incomplete, managers will expend resources on trying to appropriate a share of the surplus that is generated. We show that outside ownership may alleviate the deadweight losses associated with such costly distributional conflict, even if all it does is add...

In an internal capital market, individual departments may compete for a share of the firm´s budget by engaging in wasteful influence activities. We show that firms with more levels of hierarchy may experience lower influence costs than less hierarchical firms, even though the former provide...

In a first-price all-pay auction buyers have an incentive to delegate the bidding to agents and to provide these agents with incentives to make bids that differ from the bids the buyers would like to make. Both buyers are better off in this strictly non-cooperative delegation equilibrium and the...

Nash proposed an interpretation of mixed strategies as the average pure-strategy play of a population of players randomly matched to play a normal-form game. If populations are finite, some equilibria of the underlying game have no such corresponding “mass-action” equilibrium. We show that...