We consider an environment where the sale can take place so early that both the seller and the potential buyers have the same uncertainty about the quality of the good. We present a simple model that allows the seller to put the good for sale before or after this uncertainty is resolved, ,...

Wars of conquest and wars of independence are characterized by an asymmetric payoff structure: one party gets aggregate production if it wins, and its own production if it loses, while the other party gets only its own production if it wins, and nothing if it loses. We study a model of war with...

We study a model of war in which the outcome of the war is uncertain from the perspective of the involved countries not because of luck on the battlefield (as in standard models) but because of their lack of information about their opponents. In our model there are two countries characterized by...

We analyze the optimal auction of multiple non-identical objects when buyers are risk averse. We show that the auction formats that yield the maximum revenue in the risk neutral case are no longer optimal. In particular, selling the goods independently does not maximize the seller's revenue. We...

We analyze the optimal auction of multiple non-identical objects when buyers are risk averse. We show that the auction formats that yield the maximum revenue in the risk neutral case are no longer optimal. In particular, selling the goods independently does not maximize the seller's revenue. We...

We consider an environment where the sale can take place so early that both the seller and the potential buyers have the same uncertainty about the quality of the good. We present a simple model that allows the seller to put the good for sale before or after this uncertainty is resolved, ,...

We consider an environment where the sale can take place so early that both the seller and the potential buyers have the same uncertainty about the quality of the good. We present a simple model that allows the seller to put the good for sale before or after this uncertainty is resolved, ,...

We study dominant strategy implementable direct mechanisms that minimize the expected surplus from core deviations. Using incentive compatibility conditions, we formulate the core deviation miminimization problem as a calculus of variations problem and then numerically solve it for some...

We study a model of war in which the outcome is uncertain not because of luck on the battlefield (as in standard models), but because the involved countries lack information about their opponent. In our model their production and military technologies are common knowledge, but their resources...

Wars of conquest and wars of independence are characterized by an asymmetric payoff structure: one party gets aggregate production if it wins, and its own production if it loses, while the other party gets only its own production if it wins, and nothing if it loses. We study a model of war with...