Hipster Antitrust calls for the outright rejection of the consumer welfare standard as the lodestar of antitrust law in favor of a vague “public interest” test that requires courts and agencies to consider a variety of social and political goals. It also advocates for focusing antitrust...

Antitrust law and telecommunications regulation have long adopted different stances on whether to mandate open access to information platforms. This article aims to help regulators and commentators incorporate both Chicago School and post-Chicago School arguments in evaluating this basic policy...

The US government has decidedly moved towards encouraging co-operation in research and development (R&D) between firms, universities, and other research institutes since the early 1980s. The Republican Administration in the early 1980s set the stage for a radical shift in market environment...

This paper discusses how antitrust law and regulatory rules should be applied to network industries. In assessing the application of antitrust in network industries, we analyze a number of relevant features of network industries and the way in which antitrust law and regulatory rules can affect...

In a recent report commissioned by the Norwegian government, a group of experts have presented a new framework for Norwegian competition analysis and policy, see von der Fehr, Norman, Reve and Ryssdal (1998). In conclusion, we believe the report represents a major contribution to the discussion...

Sanjukta Paul and Hal Singer (P&S) responded to my recent CPI Comment, “News Media Cartels are Bad News for Consumers,” which addressed the likely harm that would arise from the proposed Journalism Competition and Preservation Act, if passed. P&S criticize my conclusion that the legislation...

The Rule of Reason, which has come to dominate modern antitrust law, allows defendants the opportunity to justify their conduct by demonstrating “procompetitive” effects. Seizing the opportunity, defendants have begun offering increasingly numerous and creative explanations for their...

Since the introduction of a formal commitments procedure in EU antitrust policy (Article 9 of Council Regulation 1/2003), the European Commission has extensively settled cases of alleged anticompetitive practices. In this paper, we use a formal model of law enforcement (Bebchuk, 1984; Shavell, 1988)...

The analysis of unilateral effects in horizontal mergers — especially on markets for differentiated goods — can take into consideration the extent to which the merging firms are close competitors. The elimination of a close competitor can result in an upward pricing pressure (UPP) on the...

As technology and interconnectivity have continued to flourish, so too has an important and complex form of enterprise: the platform. Services like Uber, Google Search, Hulu, and American Express cater to distinct but deeply-interdependent “sides” of customers that derive value or revenues...