This paper considers the possibility that a seller can contract with one uninformed buyer prior to an auction involving two potential buyers. In a more general setting than previous literature, strategic ex-ante contracts not only extract rent from entrants, but could also mitigate the...

We consider a two-sided, finite-horizon search and matching model with heterogeneous types and complementarity between types. The quality of the pool of potential partners deteriorates as agents who have found mutually agreeable matches exit the market. When search is costless and all agents...

Consider the case of a firm with private valuation information bargaining with a supplier over the price and quantity of a good. If the firm and the supplier bargain directly, the bargaining outcome may not yield a first-best outcome due to the presence of information rents. The question we...

To investigate players' incentives in coalition formation, we consider a legislative bargaining game with asymmetric information about time preferences. The force that does not exist in usual bargaining games with unanimity is that due to majority rule, if a player signals himself as the patient...

Many people are fired from their jobs for poor performance. However, it is difficult to distinguish whether they are fired because they are not well suited for their job (sorting explanation) or because the firms are trying to provide incentives for effort (incentive explanation). This paper...

We extend the $\Delta$-rationalizability (see Battigalli and Siniscalchi 2003) to infinite strategic form games with incomplete information. The most important feature of the $\Delta$-rationalizability is that there is no specified epistemic type space \`{a} la Harsanyi. However, we can impose a...

One result of the deregulation of utilities in New Zealand has been the bypass of existing networks. We investigate two cases of bypass in the distribution of natural gas, and compare the welfare properties of regulation vs.\ the `laissez-faire' equilibrium. We demonstrate that installing a...

In this paper, we consider the network as an alternative trading environment to the market. The main distinctive feature of the network transaction is the dependence of buyers' purchasing behavior, which makes all consumers not equally valuable to a seller. We characterize the optimal behavior...

This paper investigates the interaction between education decisions by workers and investment decisions by firms in a random matching model with endogenous heterogeneity. I analyze the efficiency properties of the equilibrium and find that in the presence of search frictions and investment costs...

This paper develops a search-theoretic model of the cross-sectional distribution of asset returns. It abstracts from risk premia and focuses exclusively on liquidity. A float-adjusted return model (FARM) is derived, explaining the pricing of liquidity with a simple linear formula: In...