Recoupment inquiries play an important role in predatory pricing cases. Nevertheless, their place in antitrust analysis is unclear and potentially problematic in ways that are not fully appreciated. Does a recoupment requirement define, augment, or replace the preexisting monopoly power...

Competition law's prohibition on price fixing and related horizontal agreements is one of its few uncontroversial provisions and is understood to be well grounded in economic principles that are taken to provide the foundation for competition policy. Upon examination, however, commonly offered...

This article examines optimal policy toward coordinated oligopolistic price elevation. First, it analyzes the social welfare implications of enforcement, elaborating the value of deterrence and the nature of possible chilling effects. Then, it explores a variety of means of detection, with...