of reputation building converges to a level strictly between 0 and 1. However, the two limiting cases differ in the number of third party signals invoked.

In many real world negotiations, from wage contract bargaining to product liability disputes, the bargaining parties often interact repeatedly and have the option of seeking outside judgement. This paper studies a model of repeated bargaining with a third party to analyze how and why bargaining...

We formulate a notion of stable outcomes in matching problems with one‐sided asymmetric information. The key conceptual problem is to formulate a notion of a blocking pair that takes account of the inferences that the uninformed agent might make. We show that the set of stable outcomes is...

We construct an ex post perfect equilibrium in a sequence of second-price auctions with two bidders where each bidder's marginal values for additional units are decreasing. This equilibrium implies an increasing path of transaction prices and is ex post efficient.

Technological progress is typically a result of trial-and-error research by competing firms. While some research paths lead to the innovation sought, others result in dead ends. Because firms benefit from their competitors working in the wrong direction, they do not reveal their dead-end...

Technological progress is typically a result of trial-and-error research by competing firms. While some research paths lead to the innovation sought, others result in dead ends. Because firms benefit from their competitors working in the wrong direction, they do not reveal their dead-end...

We study dynamic incentives and behaviour in markets with costly discovery of past transactions. In our model, a sequence of short-lived customers interact over time with a single long-lived firm that privately knows its type (good or opportunistic). Customers must pay to observe the firm's past...

We study the role that price transparency plays in determining the efficiency and surplus division in a sequential bargaining model of price formation with asymmetric information. Under natural assumptions on type distributions, and for any discount factor, we show that the unobservability of...