The second edition of Antitrust Economics provides a thorough treatment of the economic theory that both motivates (and to varying degrees) guides the design and enforcement of the antitrust laws of the Untied States. Citing relevant legislation and landmark court cases, the text offers a...

This paper focuses on third-degree price discrimination by an upstream firm with some degree of monopoly power. Downstream firms fall into two categories: efficient and inefficient, according to their relative costs of transforming a unit of the upstream good into a unit of final product. Under...