We study a generalization of the classical monopoly insurance problem under adverse selection (see Stiglitz [1977]) where we allow for a random distribution of losses, possibly correlated with the agent's risk parameter that is private information. Our model explains patterns of observed...

We use the tools of mechanism design, combined with the theory of risk measures, to analyze a model where a cash constrained owner of an asset with stochastic returns raises capital from a population of investors that di¤er in their risk aversion and budget constraints. The distribution of the...

We derive the revenue maximizing allocation of m units among n symmetric agents who have unit demand, and who take costly actions that influence their values before participating in the mechanism. The allocation problem with costly actions can be represented by a reduced form model where agents...

We derive the revenue maximizing mechanism for a risk-neutral seller whofaces Yaari's [1987] dual risk-averse bidders. The optimal mechanism offers "full-insurance" in the sense that each agent's utility is independent of other agents'reports. The seller excludes less types than under risk...

We study the revenue maximizing allocation of m units among n symmetric agents with unit demand that have convex preferences over the probability of receiving an object. We show that such preferences are naturally induced by a game where the agents take costly actions that affect their values...

A designer allocates several indivisible objects to a stream of randomly arriving agents. The long-lived agents are privately informed about their value for an object, and about their arrival time to the market. The designer learns about future arrivals from past arrivals, while agents...

We analyze dynamic allocations in a model with uncertain demand and with unobservable arrivals. The planner learns along the way about future demand, but strategic agents, who anticipate this behavior, strategically choose the timing of their arrivals. We examine the conditions under which the...