We examine the role of security design when lenders make inefficient accept or reject decisions after screening projects. Lenders may be either "too conservative," in which case they reject positive-NPV projects, or "too aggressive," in which case they accept negative-NPV projects. In the first...

The first part of this paper analyzes the impact of horizontal mergers of suppliers or retailers on their respective bargaining power. In contrast to previous approaches, we suppose that parties resolve the bargaining problem efficiently. Moreover, by ensuring that demand is independent at all...

This paper provides a conceptual framework of multilateral bargaining in a bilaterally oligopolistic industry to analyze the motivations for horizontal mergers, technology choice, and their welfare implications. We first analyze the implication of market structure for the distribution of...

This paper presents a model of takeover incentives in an oligopolistic industry, which,in contrast to previous approaches, takes both insiders' and outsiders' gains from anincrease in industry concentration into account. Our main application is to comparetakeover incentives in a differentiated...

This paper investigates how the formation of larger buyers affects a supplier's profits and, by doing so, his incentives to undertake non-contractible activities. We first identify two chan-nels of buyer power, which allows larger buyers to obtain discounts. We subsequently exam-ine the effects...

We consider a competitive search equilibrium where firms' publicly observable wage offers lead to the formation of independent submarkets. While in the benchmark case workers' productivities can be verified at a distance, our main analysis concerns the case of adverse selection where workers can...

We consider price formation in a simple market where sellers have fixed capacity and where any seller is dispensable (`buyer market'). In the analyzed game sellers simultaneously quote prices and buyers choose which seller to visit. If demand exceeds supply at a given seller, buyers are randomly...

The first part of this paper shows that in a noncooperative bargaining model with alternating offers and time preferences the timing of issues (the agenda) matters even if players become arbitrarily patient. This result rises the question which agenda should come up endogenously when agents...

This paper considers a dynamic version of Akerlof's (1970) lemons problem where buyers and sellers must engage in search to find a trading partner. We show that if goods are durable, the market itself may provide a natural sorting mechanism. In equilibrium, high-quality goods sell at a higher...

We discuss a competitive (labor) market where firms face capacity constraints and individuals differ according to their productivity. Firms offer two-dimensional contracts like wage and task level. Then workers choose firms and contracts. Workers might be rationed if the number of applicants...