Evidence Commons^™

Probability, Presumptions And Evidentiary Burdens In Antitrust Analysis: Revitalizing The Rule Of Reason For Exclusionary Conduct, Andrew I. Gavil, Steven C. Salop

Georgetown Law Faculty Publications and Other Works

The conservative critique of antitrust law has been highly influential and has facilitated a transformation of antitrust standards of conduct since the 1970s and led to increasingly more permissive standards of conduct. While these changes have taken many forms, all were influenced by the view that competition law was over-deterrent. Critics relied heavily on the assumption that the durability and costs of false positive errors far exceeded those of false negatives.

Many of the assumptions that guided this retrenchment of antitrust rules were mistaken and advances in the law and in economic analysis have rendered them anachronistic, particularly with respect …