Issues

Competition Policy and Antitrust

Competition policy uses economic analysis to enhance our understanding of how firm behavior affects social welfare. Scholars featured on this site consider how technology markets function, and the special issues raised by networks, platforms, interoperability, and bundling by firms like Google, Apple, and Microsoft.

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TAP Academics

TAP Blog

New Article by Nicholas Economides and Ioannis Lianos Offers an Antitrust Perspective to Online Data Collection

Professor Nicholas Economides, Stern School of Business at NYU, and his co-author Ioannis Lianos, University College London and Hellenic Competition Commission, examine the collection of personal information from online platforms, such as Google and Facebook, from an antitrust perspective.

TAP Staff Blogger

Fact Sheets

Global Antitrust (Competition)

The laws that set the ground rules prohibiting firms from engaging in anti-competitive practices are usually called “antitrust laws” in the United States, and “competition laws” in Europe and other regions. These laws differ among nations, and each country enforces its laws independently.

Quote

Justice Department Announces Broad Antitrust Review of Big Tech

"It looks like the antitrust winter is over." — Tim Wu, Professor of Law, Columbia University

Tim Wu
The Washington Post
July 23, 2019

Featured Article

Using Spectrum Auctions to Enhance Competition in Wireless Services

This paper looks at how regulators can support more competition between different wireless services.

By: Gregory L. Rosston, Peter Cramton, Evan Kwerel, Andrzej (Andy) Skrzypacz