We review the Chicago school's single monopoly profit theory whereby an upstream monopolist cannot increase its profits through vertical integration as it has sufficient market power anyways. In our model the dominant supplier has full bargaining power and uses observable two-part tariffs. We...

This essay reviews and synthesizes some recent literature on the competitive effects of exclusive dealing agreements. I outline various procompetitive rationales for the practice including the non-dilution of incentives, protection of relationship-specific investments, and the elimination of...

Exclusive dealing arrangements, in which a distributor contracts to work exclusively with a single manufacturer, can be efficiency enhancing or they can be an anticompetitive means to foreclose markets. This paper evaluates the effect of exclusive distribution arrangements on competition in the...

Competition between insurance companies for employees of a firm often increases the prices and reduces the availability of high-quality health plans offered to employees. An insurance company can reduce competition by signing an exclusive contract, which guarantees that the company is the only...

We study the effects of exclusive contracts and market-share discounts (i.e., discounts conditioned on the share a firm receives of the customer's total purchases) in an adverse selection model where firms supply differentiated products and compete in non-linear prices. We show that exclusive...

This paper examines the contracting relationship between a manufacturer and a retailer when the retailer has ex ante private information, and is subject to limited liability. The contract takes place over two periods. In the first period, the retailer can make a report of private information, or...

The present work examines the evolutionary theories set forth by Armen Alchian in his 1950 paper, Uncertainty, Evolution and Economic Theory; and furthered by Geoffrey Manne and Todd Zywicki in their recent paper titled Uncertainty, Evolution, and Behavioral Economic Theory. Alchian’s thesis...

The Paper studies a straightforward adverse selection problem in which an informative but imperfect signal on the agent’s type becomes public ex post. The agent is protected by limited liability, which rules out unboundedly high penalties. Analysing the consequences of the additional...

We study mechanisms for selecting up to m out of n projects. Project managers’ private information on quality is elicited through transfers. Under limited liability, the optimal mechanism selects projects that maximize some function of the project’s observable and reported characteristics....