Merger policy greatly simplified: Building on keyes

This comment urges a recognition of the fact that the main goal of antitrust, as revealed in a century of consequences, is not economic efficiency or consumer protection but the dispersion of power and decision-making in the business world. Building on Lucile S. Keyes' proposal for improving merger guidelines, it argues that the “true” aims of merger policy can be more efficiently pursued by disallowing all mergers involving very large firms that cannot be justified on efficiency grounds and ignoring mergers involving all other firms.