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Antitrust Chronicle® – Unilateral Effects

Dear Readers,   This Chronicle examines an area of merger analysis that continues to evolve rapidly: the assessment of unilateral effects and the economic frameworks used to evaluate them. As...

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May 18, 2026
US Jury Rejects Musk’s Claims Against OpenAI in High-Stakes AI Trial
A U.S. jury on Monday ruled against Elon Musk in his lawsuit against OpenAI, finding that the artificial...








Chronicles



April 2026 - 2

This Chronicle examines an area of merger analysis that continues to evolve rapidly: the assessment of unilateral effects and the economic frameworks used to evaluate them.




April 2026 - 1

This Chronicle examines the increasingly tight interconnection between AI infrastructure, energy systems, and competition law. As data centers scale at unprecedented speed, the competitive questions they raise are no longer confined to digital markets alone, but extend deep into physical infrastructure, procurement, and regulatory frameworks.




March 2026 - 2

This Chronicle examines how competition authorities are increasingly confronting collaboration between market participants in areas shaped by technological change, shifting policy priorities, and evolving enforcement strategies.


Media

CPI Documentaries

CPI Documentaries - Is Merger Control Working?

CPI Events

CPI Events Map

Books

ANTITRUST ECONOMICS AT A TIME OF UPHEAVAL: Recent Competition Policy Cases on Two Continents

ANTITRUST ECONOMICS AT A TIME OF UPHEAVAL: Recent Competition Policy Cases on Two Continents

Editors
John Kwoka, Jr.
Tommaso M. Valletti
Lawrence J. White, eds

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CPI TV

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