Digital Platforms

Two Views of Exclusion: Why the European Union and the United States Diverged on Google

What accounts for the difference in contemporary EU and US antitrust doctrine? Examined closely, says William E. Kovacic in Chapter 4 of our forthcoming...

What Makes Tech Platforms So Powerful?

What are the bases of the digital platforms’ power? In Chapter 3 of our Digital Platforms and Concentration ebook in advance of this month’s...

Does the European Union Use Its Antitrust Power for Protectionism?

The European Commission’s 2001 decision to stop GE’s acquisition of Honeywell might be the most famous of its several decisions to interfere in mergers...

A German Approach to Antitrust for Digital Platforms

In Chapter 2 of the ebook Digital Platforms and Concentration, forthcoming ahead of the Stigler Center’s annual antitrust conference on April 19 and 20, Justus...

eDistortions: How Data-opolies Are Dissipating the Internet's Potential

In this chapter from the forthcoming Stigler Center ebook Digital Platforms and Concentration, published in anticipation of the eponymous conference at Chicago Booth on...

Latest news

The “Conspiracy” of Consumer Welfare Theory

Matt Stoller argues there was a conspiracy. It was more of an association with a singular purpose.

Researchers Find Reduced Competition After Pandemic

The chart of the week comes from a new research paper that documents the increase in small business closures during the Covid...

Voters Still Believe Politics is About the Common Good, Not Just Rent-Seeking

Do voters still believe that politics can be a source for common-good policies and not just partisan bickering and rent-seeking? With political...

How to Design Data Protection Laws That Actually Work 

More and more countries are passing data protection laws, yet empirical studies show that these laws rarely deliver on their promises. A...

Are Monopolists or Cartels the True Source of Anticompetitive US Political Power?

Trade associations are often the biggest obstacles to competitive markets, especially when those organizations use their influence to change public policy in...

The Uber Files Reveal The Risk of Private Interests Controlling Our Data

Researchers discovered that the introduction of Uber had negative impacts on transportation, findings that required cooperation with public authorities when Uber refused...

Google’s Anticompetitive Conduct and the Remedies to Prevent It

The Stigler Center, of which ProMarket is a part, recently hosted a panel discussion looking at the antitrust case against Google and...