Law Commons^™

Guideline Institutionalization: The Role Of Merger Guidelines In Antitrust Discourse, Hillary Greene

William & Mary Law Review

With the growth of the administrative state, agency-promulgated enforcement policy statements, typically referred to as guidelines, have become ubiquitous in the U.S. federal system. Yet, the actual usage and impact of such guidelines is poorly understood. Often the issuing agencies declare the guidelines to be nonbinding, even for themselves. Notwithstanding this disclaimer, the government, private parties, and even the courts frequently rely on the guidelines in a precedent-like manner. In this Article, Professor Greene examines the evolution of one system of enforcement policy guidelines-the U.S. federal antitrust merger guidelines--and finds that these guidelines have acted as a stealth force on …