Current antitrust orthodoxy focuses on short term price/output factors. This increasingly criticized model does not adequately protect competition in industries in which individuals and small firms thrive. Small entrepreneurs may be efficient for a variety of reasons, including the incentives...

This paper analyses how the endogenous detection of an upstream cartel by a down-stream buyer allows the detecting firm to raise rivals' cost. We model a market with a vertical structure, where a stable all-inclusive cartel is operating in the upstream market which provides an input to a...

Since its launch in 2007, Android has become the dominant mobile device operating system worldwide. In light of this commercial success and certain disputed business practices, Android has come under substantial attention from competition authorities. We present key aspects of Google's strategy...

In his recent article, Antitrust and Information Technology, Professor Hovenkamp addresses some of the most important issues involving antitrust. In particular, he addresses the issues of market power, consumer choice in the context of Google, the Apple e-books case, net neutrality and antitrust...

Justice Gorsuch began the oral argument in Ohio v. American Express with pointed questions on consumer welfare, output, and deadweight loss. Justice Breyer began his dissent with a spirited defense of the “American approach” to using antitrust litigation, rather than government regulation,...

Western legal systems have historically helped establish trust between parties and reduce transactional uncertainty by providing recourse to legal procedures. Nonetheless, establishing trust still imposes significant transactional costs and blockchain may reduce them to a smaller level. In the...

This publication features conversations on antitrust law with Nobel Prize laureates in Economics and aims at understanding how useful their work could be to antitrust law. Given the rigor and importance of their body of work, antitrust scholars, lawyers, officials, and anyone who's interested in...

This paper analyses antitrust enforcement practice in Russia (2008–2012), in the area of competition-restricting agreements (horizontal and vertical). The analysis is based on a court decision database of litigation with the Russian competition authority (FAS). The database contains 400 cases,...