As a general proposition, antitrust law is hostile to price discrimination. This hostility appears to derive from a comparison of perfect competition (with no price discrimination) to monopoly (with price discrimination). Importantly, economists have known for some time that some forms of price...

The rule of reason is the standard for testing whether a restraint of trade violates the Sherman Act. The thesis of this article is that the only issue under the rule of reason is the impact of a restraint on the competitive process; the Sherman Act does not employ a welfare standard. This...

The European Commission sought public comment on a revision of its Notice on the definition of the relevant market. Among other things, this contribution advises the Commission to: acknowledge the analytic purpose served by the relevant market in competitive assessment; apply the hypothetical...

This essay examines the meaning of Section 2 of the Sherman Act, which prohibits monopolization, under the textualist guidance of Reading Law by the late Justice Scalia and Bryan Garner. This essay compiles the background material early decisions could have drawn upon and finds that to...