Antitrust Chronicle® – Competitor Collaborations
Dear Readers, 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. Across...
Apr 2, 2026
Federal Judge Narrows Yardi Antitrust Lawsuit, Dismisses Out-of-State Defendants
A federal judge in Washington has trimmed a high-profile antitrust lawsuit involving rent-pricing software developer Yardi, dismissing several out-of-state...
Apr 2, 2026
State AGs and Antitrust Enforcement: Recent Developments in Context
By: Michael L. Weiner (Stepto Antitrust & Competition Insights) In this Steptoe Antitrust blog post author Michael L....
Chronicles
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.
March 2026 - 1
This Chronicle focuses on data-driven competition and its implications for enforcement, merger control, and digital regulation.
February 2026 - 2
This edition of the CPI Antitrust Chronicle focuses on behavioral economics and its growing influence on competition law, enforcement practice, and institutional design.
Media
CPI Documentaries
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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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