Sherman Act

Allowing Digital Platforms to Continue Picking the Winners and Losers of Our Economy Is Un-American

Antitrust law aims to stop established companies from shutting out competitors. We should revive enforcement against exclusionary conduct, as well as structurally eliminate the...

Antitrust Law’s Current Stance Toward Workers Violates Its Original Purpose to Balance Power With Powerful Firms

Antitrust law’s present-day bias against democratic cooperation and in favor of top-down corporate control has contributed more broadly to the institutional weakness and perceived...

Vertical Media Mergers Are a Serious Threat to Freedom of Speech

Antitrust regulators should stop mergers where a firm owning the means of transmission acquires a provider of content. The people that own the pipes...

LATEST NEWS

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...