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Impediments To Renewed And Reinvigorated Antitrust Enforcement, Edward D. Cavanagh

William & Mary Business Law Review

Antitrust Division head Jonathan Kanter recently proclaimed that “the era of lax enforcement is over, and the new era of vigorous and effective antitrust law enforcement has begun.” Federal enforcers have indeed been active; the DOJ has sued Google in two separate actions, and the FTC has brought an action against Facebook.

While bringing these cases is an important first step to achieving a more robust antitrust enforcement regime, a significant obstacle to an antitrust renaissance remains—overcoming the strong gravitational pull of Chicago School theory that has dominated antitrust thought for the past half-century. Chicago School principles have not kept …