Antitrust Chronicle® – Hub-&-Spoke Conspiracies
Dear Readers, Hub-and-spoke theories have long occupied an uneasy middle ground in antitrust law. They sit somewhere between the relative comfort of bilateral vertical agreements and the more demanding...
Feb 17, 2026
Republican State Attorneys General Urge Federal Review of Union Pacific–Norfolk Southern Merger
Top legal officials from seven Republican-led states are calling on the U.S. Department of Justice to take a...
Feb 17, 2026
Redfin and Zillow Press Court to Dismiss FTC Antitrust Suit
Redfin and Zillow are intensifying their effort to have a federal antitrust lawsuit thrown out, filing a reply...
Chronicles
January 2026 - 2
Hub-and-spoke theories have long occupied an uneasy middle ground in antitrust law.
January 2026 - 1
Recidivism has an intuitive moral pull in antitrust: if competition law is meant to deter, repeat offending feels like the clearest evidence that deterrence has failed. Yet, as this edition’s contributions show, recidivism is also a concept riddled with definitional, institutional, and jurisdictional complexity.
Media
CPI Documentaries
CPI Events
Books
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
CPI TV
This is a forum where antitrust discussions have no frontiers. Enjoy unlimited streaming of exclusive content from leading antitrust experts worldwide. Visit the CPI TV page here
Blog
Ninth Circuit Rules U.S. Antitrust Law Applies to Ex-U.S. Sales When Contract Negotiated in the U.S.
A Story of Lengthy Proceedings and Unexplored Shortcuts
The New York Responsible AI Safety and Education (RAISE) Act – What you need to know
