Friday, Jul 24, 2026 The claims desk. Receipts included. POWERED BY LENZ
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GENERAL

The Claim

Capitalism tends to promote the natural emergence of monopolies.

The Short Version

There is solid evidence that many capitalist economies have seen rising concentration and market power, especially in recent decades. But that does not establish that capitalism inherently or naturally produces monopolies. The claim overstates the evidence by treating concentration as monopoly and by omitting the major roles of technology, policy, and antitrust enforcement.

Caveats

  • Market concentration, higher markups, and monopoly are related but not interchangeable concepts.
  • Recent concentration trends are heavily shaped by contingent factors such as technology, globalization, and weaker antitrust enforcement.
  • Mainstream economic debate remains unresolved on whether monopoly is an inherent feature of capitalism or often temporary and contestable.

The Receipts

  1. On the Formation of Capital and Wealth: IT, Monopoly Power and Rising Inequality

    Stanford Institute for Economic Policy Research (SIEPR)

  2. Market Power Rising? A Global Perspective

    International Monetary Fund

  3. The Chicago School and the Forgotten Political Dimension of Antitrust Law

    The University of Chicago Law Review

  4. The Rise of Market Power and the Macroeconomic Implications

    Board of Governors of the Federal Reserve System

  5. Increasing Market Concentration in the United States

    National Bureau of Economic Research (NBER)

  6. When Economics Met Antitrust: The Second Chicago School and the Economization of Antitrust Law

    HAL (Sciences Po working paper)

  7. World Development under Monopoly Capitalism

    Monthly Review

  8. Monopoly capitalism in the past four decades

    University of Leeds (White Rose ePrints)

  9. The Historic Failure of the Chicago School of Antitrust

    Institute for New Economic Thinking

  10. Schumpeter's Creative Destruction: A Review of the Evidence

    University of Nebraska Omaha Digital Commons

+ 7 more sources — see the full list on Lenz

Filed Under

capitalismMonopoly

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