The Political Economy of the World Trading System is a comprehensive textbook account of the economics, institutional mechanics and politics of the world trading system. This third edition has been expanded and updated to cover developments in the World Trade Organisation (WTO) since its formation, including the Doha Round, presenting the essentials of trade negotiations and the WTO's rules and disciplines. The authors focus in particular on the WTO's role as the primary organisation through which trading nations manage their commercial interactions and the focal point for cooperation on policy responses to the rapidly changing global trading environment. It is the.