Monopoly power

Why We Need To Re-think Friedman’s Ideas About Monopolies

Friedman’s New York Times Magazine article on the social purpose of business was a specific intervention in the debate over shareholder activism...

What the Biden DOJ Can Learn From the Clinton and Obama Years on How to Tackle America’s Monopoly Problem 

The Clinton DOJ attacked international cartels. The Obama DOJ prioritized merger enforcement. The Biden DOJ needs to focus on America’s monopoly problem.

The Monopoly Harms That Antitrust Keeps Missing

In his new book Monopolized, journalist David Dayen tells the stories of individuals who have suffered at the hands of monopolists, showing...

Big Tech Is Officially Too Big to Manage

Last week’s Congressional hearing on Big Tech showed the CEOs of the four largest tech platforms unable to answer basic questions about...

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George Stigler on Henry Simons, “Crown Prince” of the Chicago School

To mark 75 years since the passing of Henry Simons, professor of Economics and Law at the University of Chicago, ProMarket is...

Electoral College Reform: New Problems or Real Solutions?

Each electoral system creates specific incentives to (mis)allocate government resources. Would putting the National Popular Vote (NPV) in lieu of the Electoral...

When Do Users Benefit From Platform Mergers?

A new paper shows that platform mergers can harness network effects at the cost of reducing the platform differentiation that users value. 

Harold Demsetz and Israel Kirzner Understood That Competition Regulates Markets

Economists Harold Demsetz and Israel Kirzner challenged the prevailing orthodoxy in microeconomic analysis and public policy beginning with their respective work in...

The Covid-19 Pandemic Should Not Delay Actions to Prevent Anticompetitive Consolidation in US Health Care Markets

Harvard Business School professor Leemore Dafny lays out potential reforms to assist agencies in halting anticompetitive acquisitions and practices, and to preserve...