Featured News
Amazon Faces Class Action Over Alleged Price Inflation on Walmart, eBay
Nov 2, 2026 by
CPI
Turkey Opens Antitrust Investigation Into Google’s AI Search Tools
Nov 2, 2026 by
CPI
South Korea’s Supreme Court Upholds $13.8M Broadcom Fine Over Samsung Deal
Nov 2, 2026 by
CPI
Marvell to Buy Lumentum for $115 Billion in Major AI Infrastructure Bet
Nov 2, 2026 by
CPI
Sullivan & Cromwell Names New Antitrust Co-Head
Nov 1, 2026 by
CPI
Antitrust Mix by CPI
Antitrust Chronicle® – Exclusive Dealing
Oct 25, 2026 by
CPI
Exclusive Dealing Without Exclusivity: Screening Contracts, Loyalty Rebates, and the Limits of Antitrust Tests
Oct 25, 2026 by
David Martimort & Jérôme Pouyet
When Competition for Exclusivity Raises Prices: Rebates, Pricing Rules, and the Insulin Puzzle
Oct 25, 2026 by
Daniel P. O’Brien & Greg Shaffer
Why Leaving the Door Open Can Be (Much) Worse Than Closing It: Share-Based Requirements, Buyer-Specific Costs, and Foreclosure
Oct 25, 2026 by
Zhijun Chen & Greg Shaffer
Antitrust Chronicle® – EU Merger Guidelines
Oct 19, 2026 by
CPI