John M. Yun is an Associate Professor of Law at the Antonin Scalia Law School, George Mason University, and the Deputy Executive Director at the Global Antitrust Institute (GAI). Prior to joining Scalia Law, he was an Acting Deputy Assistant Director in the Bureau of Economics, Antitrust Division, at the U.S. Federal Trade Commission (FTC). He has also taught economics at Georgetown University, Emory University, and Georgia Tech. He received his BA in economics at UCLA and his PhD in economics at Emory University.
2023 Awards
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Discriminatory Antitrust in the Realm of Potential and Nascent CompetitionCPI Antitrust Chronicle, John Yun, February 2022, Volume 1
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Reevaluating Out-of-Market Efficiencies in AntitrustArizona State Law Journal, John Yun, September 2022, Volume 54
2022 Awards
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Applying critical loss for market definition in merger analysis: Do court decisions offer insight?George Mason Law & Economics Research Paper, John Yun, Malcolm Coate and Shawn Ulrick, 8 June 2021, No. 21-13
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The legality of legacy business practices in antitrustUniversity of Pennsylvania Journal of Business Law, John Yun, 30 March 2021
2021 Awards
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Some reactions to “reactionary antitrust”Concurrences Competition Law Review/George Mason University Law & Economics Research Paper Series, November 2020, N°4-2020
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Tailoring critical loss to the competitive processGeorge Mason University Law & Economics Research Paper Series, Malcolm B. Coate, Shawn W. Ulrick and John M. Yun, May 20, 2020, 15-20
2020 Awards
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Defining Geographic Markets with Willingness to Travel CirclesJohn M. Yun, Paul R. Zimmerman, Shawn W. Ulrick and Seth Sacher, Supreme Court Economic Review, Forthcoming, 2020
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Potential Competition and Nascent CompetitorsJohn M. Yun, The Criterion Journal on InnovatIon, Vol. 4, 2019
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Twelve Fallacies of the ’Neo-Antitrust’ MovementJohn M. Yun and Seth Sacher, George Mason Law Review, Forthcoming 2020
Distinctions
Nominee, 2022 Antitrust Writing Awards: Academic, Unilateral Conduct
Nominee, 2022 Antitrust Writing Awards: Academic, Mergers
Nominee, 2021 Antitrust Writing Awards: Academic, Economics
Nominee, 2021 Antitrust Writing Awards: Academic, General Antitrust
Nominee, 2020 Antitrust Writing Awards: Academic, Economics
Nominee, 2020 Antitrust Writing Awards: Academic, General Antitrust
Nominee, 2020 Antitrust Writing Awards: Academic, Mergers
Nominee, 2019 Antitrust Writing Awards: Business, Mergers
Nominee, 2019 Antitrust Writing Awards: Business, General Antitrust
Nominee, 2019 Antitrust Writing Awards: Academic, Unilateral Conduct


