The reckoning of post-Chicago antitrust / Herbert Hovenkamp -- The difficult reception of economic analysis in European competition law / Roger Van den Bergh -- A preface to post-Chicago antitrust / Jonathan B. Baker -- Post-Chicago, post-Seattle and the dilemma of globalization / Eleanor M. Fox -- The bounds approach to antitrust / Patrick Van Cayseele -- Dynamic efficiency and U.S. antitrust policy / Rudolph J.R. Peritz -- Obvious consumer harm in antitrust policy: the Chicago school, the post-Chicago school and the courts / John E. Lopatka, William H. Page -- Second order oligopoly problems with international dimensions: sequential mergers, maverick firms and buyer power / Michael S. Jacobs -- Rule fixing: an overlooked but general category of collusion / Robert H. Lande, Howard P. Marvel -- Raising consumers' costs as an antitrust problem: a sketch of the argument from Kodak to Microsoft (the European proceedings) / Francesco Denozza -- How safe is the king's throne: network externalities on trial / Roberto Pardolesi, Andrea Renda -- The vertical price fixing controversy / Antonio Cucinotta -- The competitive dynamics of distribution restraints: efficiency versus rent seeking / Peter C. Carstensen -- Cooperation, competition and collusion among firms at successive stages / Robert L. Steiner