Document Type


Journal Title

Antitrust Magazine



First Page


Publication Date

Spring 2016


Recent empirical studies demonstrate five reasons why antitrust class action cases are essential: (1) class actions are virtually the only way for most victims of antitrust violations to receive compensation; (2) most successful class actions involve collusion that was anticompetitive; (3) class victims’ compensation has been modest, generally less than their damages; (4) class actions deter significant amounts of collusion and other anticompetitive behavior; and (5) anticompetitive collusion is underdeterred, a problem that would be exacerbated without class actions. Unfortunately, a number of court decisions have undermined class action cases, thus preventing much effective and important antitrust enforcement.



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