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Alberto Heimler

Alberto Heimler chaired the OECD Working Party on Competition and Regulation from 1994 to 2024 and is the co-author, with Darryl Biggar, of Antitrust and Competition Policy: A New Foundation (Cambridge University Press, 2026).
Antitrust and Competition

Antitrust Enforcers Should Focus on Market Power Not on Vague Welfare Concepts

Alberto Heimler
Alberto Heimler argues that antitrust authorities should focus on whether market power allows one party to exploit relationship-specific sunk investments made by another and how that undermines potential innovation, investments, and competition. 

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The publication of the Stigler Center at The University of Chicago Booth School of Business

ProMarket is dedicated to discussing how competition tends to be subverted by special interests. The posts represent the opinions of their writers, not necessarily those of the University of Chicago, the Booth School of Business, or its faculty. For more information, please visit ProMarket Policy.