Introduction / Geraint Parry, Asif Qureshi and Hillel Steiner -- The feasibility and desirability of global free trade / Ernst-Ulrich Petersmann, Paul Krugman and Brian Barry -- Cosmopolitanism, realism and the national interest / Simon Caney -- Perspectives on liberalizing international trade / John Hunt -- Commentary on Caney and Hunt / Owen McIntyre -- Procedural justice and the problem of voluntarism / Peter Ingram -- Liberalizing international trade: what is today's choice of weapons? / Ulick Bourke -- Commentary on Ingram and Bourke / William Lucy -- The ethics of competition / Jonathan Wolff -- The need for integrating trade and competition rules in the WTO world trade and legal system / Ernst-Ulrich Petersmann / Commentary on Wolff and Petersmann / Ian Carter -- Transnational and international exploitation / Avner De-Shalit -- Developments in the services sector: the GATS / Michael Johnson -- Commentary on De-Shalit and Johnson / David Milman -- Environmental regulation and economic deregulation: is there a conflict? / Bhaskar Vira -- What now? trade and environment: an overview of the current debate / James Cameron -- TRIT-a new WTO code of conduct on trade-related aspects of international taxation? / Asif H. Qureshi -- Commentary on Qureshi / Anthony Carty -- Trading with the enemy / Hillel Steiner -- Standards and technical regulations as barriers to trade: regulating regulations / Edmond McGovern / Commentary on Steiner and McGovern / Peter Jones.