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Antitrust Chronicle<sup>®</sup> – Defining Platform Markets

Antitrust Chronicle® – Defining Platform Markets

Winter 2023, January, Volume 1

Dear Readers, Market definition is perhaps the fundamental step in any antitrust analysis. If competition rules are to seek to regulate markets, and markets (by definition) consist of consumers and suppliers, this should not come as any surprise. However, market definition continues to raise perplexing issues for regulators, litigants, and courts alike. This is because […]

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In this issue

Antitrust Chronicle® – Defining Platform Markets
CPI
Jan 18, 2023
Fragile Giants: Reassessing Market Power in Platform Ecosystems
Jonathan Barnett
Jan 18, 2023
The Impact of Economic Analysis on Market Definition in the Context of Digital Platforms
Néstor Duch-Brown
Jan 18, 2023
Platform Market Definition in EU Antitrust Law: The Case of Android
Liliane Giardino-Karlinger
Jan 18, 2023
How to Approach the Calculation of Overcharge by Multisided Platforms
Rosa Abrantes-Metz
Jan 18, 2023
Compare the Markets: Two-Sided Market Definition in the Comparethemarket Case
Andreea Antuca
Jan 18, 2023
Market Definition and Three 19a Designations Under German Antitrust Law: Alphabet, Meta, and Amazon
Jens-Uwe Franck
Jan 18, 2023
A Definition of Platforms with Meaningful Policy Implications
Jorgen Veisdal
Jan 18, 2023

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