Matt Stoller
Antitrust researcher, policy advocate, and author of "Goliath: The 100-Year War Between Monopoly Power and Democracy," a sweeping history of corporate concentration in America. Stoller is a fellow at the American Economic Liberties Project and writes BIG, one of Substack's most-read economics newsletters, which documents how monopoly power shapes prices, innovation, and political influence across industries from agriculture to pharmaceuticals to media. His work has influenced the revival of antitrust enforcement under the Biden administration and he is widely regarded as one of the most important voices on corporate power and market structure in American policy debate.
Known for
- Authored 'Goliath: The 100-Year War Between Monopoly Power and Democracy' (2019)
- His BIG newsletter on Substack is one of the most-read economics publications covering antitrust and corporate concentration
- Work credited with influencing the Biden administration's revival of antitrust enforcement
- Fellow at the American Economic Liberties Project, advocating for stricter monopoly regulation across industries from agriculture to pharma
Recent posts
BOOM! Billionaires Punched in the Nose Over Paramount-Warner by State Enforcers, Unions
Jul 15, 2026
Monopoly Round-Up: States to Challenge Paramount-Warner, Billionaire Larry Ellison Lashes Out Wildly
Jul 13, 2026
You'll Own Nothing and Be Happy: Why It's So Hard to Break John Deere's Control Over Farming
Jul 10, 2026
Monopoly Round-Up: Dealing with a July 4th Organized by Scoundrels
Jul 4, 2026
Crime Pays: The Egg Bandits Made A Thousand Times the Fine They Just Paid for Price Fixing
Jul 1, 2026
Where to find Matt
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