Law Commons^™

Competition Policy For Labour Markets, Herbert J. Hovenkamp

All Faculty Scholarship

Competition law in many jurisdictions defines its consumer welfare goal in terms of low consumer prices. For example, mergers are challenged when they threaten to cause a price increase from reduced competition in the post-merger market. While the consumer welfare principle is under attack in some circles, it remains the most widely expressed goal of antitrust policy.

We would do better, however, to define consumer welfare in terms of output rather than price. Competition policy should strive to facilitate the highest output in any market that is consistent with sustainable competition. That goal is in most ways the same as …

Anticompetitive Mergers In Labor Markets, Ioana Marinescu, Herbert J. Hovenkamp

All Faculty Scholarship

Mergers of competitors are conventionally challenged under the federal antitrust laws when they threaten to lessen competition in some product or service market in which the merging firms sell. Mergers can also injure competition in markets where the firms purchase. Although that principle is widely recognized, very few litigated cases have applied merger law to buyers. This article concerns an even more rarefied subset, and one that has barely been mentioned. Nevertheless, its implications are staggering. Some mergers may be unlawful because they injure competition in the labor market by enabling the post-merger firm anticompetitively to suppress wages or salaries. …

Five Principles For Vertical Merger Enforcement Policy, Jonathan Baker, Steven Salop, Fiona M. Scott Morton, Nancy Rose

Articles in Law Reviews & Other Academic Journals

There seems to be consensus that the Department of Justice’s 1984 Vertical Merger Guidelines do not reflect either modern theoretical and empirical economic analysis or current agency enforcement policy. Yet widely divergent views of preferred enforcement policies have been expressed among agency enforcers and commentators. Based on our review of the relevant economic literature and our experience analyzing vertical mergers, we recommend that the enforcement agencies adopt five principles: (i) The agencies should consider and investigate the full range of potential anticompetitive harms when evaluating vertical mergers; (ii) The agencies should decline to presume that vertical mergers benefit competition on …