Contiene: I. Crosscutting services issues: 1. Improving the architecture of the General Agreement on Trade in Services, by Geza Feketekuty; 2. Liberalization, regulation, and recognition for services trade, by Kalypso Nicolïdis and Joel P. Trachtman; 3. Making Progress on trade and investment: Multilateral versus regional perspectives, by Pierre Sauvé; 4. Regional Agreements on Services in Multilateral disciplines: interpreting and applying GATS Article V, by Sherry M. Stephenson; 5. Dispute Settlement in the Services Area under GATS, by Hector A. Millán Smitmans -- II. Services Liberalization at the Regional Level: 6. Méxicos Free Trade Agreements: Extending NAFTAs Approach, by Carlos Piñera González; 7. Services in Mercosur: The Protocol of Montevideo, by María-Angélica Peña; 8. Integration in Central America and the liberalizationof Services Trade, by Alvaro R. Sarmiento; 9. Andean Community Decisión 439 on services trade, by María Esperanza Dangond; 10. Services in the Caribbean: Protocol II on Establishment Services, and Capital, by Pamela Coke Hamilton -- III. Challenges and conclusions; 11. Liberalizing trade in services: A developing-country perspective, by Eduardo Lizano; 12. The GATS, Subregional Agreements, and the FTAA: How much is left to be done?, by Francisco Javier Prieto; 13. Negotiation services Agreements: Challenges ahead, by Maryse Robert