Market Power: Size and Shape Under the Sherman Act

2d Cir 7th Cir advertising aff'd per curiam Aluminum Aluminum Co American Tobacco American Tobacco Co antitrust laws attempt to monopolize Atty Celler Committee cert Chamberlin Clayton Act commodity Company Compare United competitors constitute consumers corporate cost courts decisions defendant denied diversification E. I. Du Pont economists Economy of Monopoly enterprise example existence factors Federal firms Harv Imperfect Competition indivisibility Industry infra intent International Economic Assn Machlup manufacturer Mergers Monopolistic Competition Monopoly and Competition monopoly power Motors Note oligopoly Paramount Pictures Pont de Nemours price discrimination Price Policy Professor profits Q.J. Econ rev'd rival S.D. Cal Section sellers Sherman Act Shoe Machinery Corp Standard Oil Standard Oil Co Stat statutes Steel Corp Stigler structure theory Supp supra tion TNEC Monograph United Shoe Machinery United States Steel vertical integration violation workable competition Yale L.J. York City