Published online by Cambridge University Press: 02 June 2020
Economists regularly appear as expert witnesses in antitrust litigations. This paper analyzes how their models and methodologies have performed vis-à-vis the standards of relevance and reliability affirmed by the US Supreme Court in Daubert and its progeny. Some explanations for the economists’ troubles when facing a Daubert challenge in antitrust cases are provided.
University of Pisa, nicola.giocoli@unipi.it. This paper has been presented at the “Economic Expertise in Court” workshop, University of Lausanne, September 2017, and at the “MetaLawEcon” workshop, European University Institute, December 2018. I thank the organizers for their kind invitations and all participants for lively discussions and useful remarks. I also wish to thank Malcolm Coate, Harro Maas, Giovanni Tuzet, and three anonymous referees for their useful suggestions. I am especially grateful to Myles Levin for access to the Daubert Tracker database. The usual disclaimers apply.