On Friday, April 11th, 2008, the second leg of the Antitrust Marathon took place. A number of antitrust practitioners and scholars from Europe and North America met at the Competition Appeal Tribunal in London to discuss the comparative state of monopolization law. This meeting, co-sponsored by...

The following is a compilation of book reviews and notices of notable books I have prepared over the past three years as U.S. Book Review editor for the World Competition Law & Economics Review and for the web site for the Institute for Consumer Antitrust Studies at Loyola University Chicago....

The aim of this paper is threefold. First, it seeks to contribute to a more fine-grained comparison between US antitrust and EU competition law by (selectively) including state antitrust laws as well as laws that pursue objectives different from the antitrust laws but interfere with the aims of...

Complexity science is widely used across the policy spectrum but not in antitrust. This is unfortunate. Complexity science enables a rich understanding of competition beyond the simplistic descriptions of markets and firms proposed by neoclassical models and their contemporary neo-Brandeisian...

Amazon got its start in 1994 when a relatively young Jeff Bezos moved to Seattle and launched Amazon.com from a corner in his garage. For years the site was nothing more than an online boutique bookstore. But Amazon bet big that online shopping would one day be just as popular as shopping in...

Antitrust is back in vogue at the U.S. Supreme Court. Whereas the Rehnquist Court decided few antitrust cases in its latter years (only one from 1993 to 1995, one each year from 1996 through 1999, and none from 2000 to 2003), the Roberts Court issued seven antitrust decisions in its first two...

Undertakings may restrict competition by cooperating with their competitors or by interfering with their ability to compete. In both cases, their ultimate goal is to raise the price they charge for their products or services. Therefore, the main concern about both collusive and exclusionary...

The European Commission (EC) and the European Courts have being reaffirming in the Deutsche Telekom and Telefónica cases that guide-prices established by sector regulators upon electronic communications incumbents cannot per se exclude that conducts with anticompetitive foreclosure effects,...

The present paper analyzes the interaction between the economic review of the probition of abuses of a dominant position (Article 82 EC) on the one hand and the efforts to enhance private enforcement of competition law through private damage claims on the other hand. The paper argues that...