Preface / Domenico Siniscalco -- Introduction / Carlo Carraro -- 1. Models of Trade and the Environment. 1.1. Property Rights and the Dynamics of Renewable Resources in North-South Trade / Graciela Chichilnisky. 1.2. Trade, Tropical Deforestation and Policy Interventions / Edward B. Barbier and Michael Rauscher. 1.3. Greens, Supergreens, and International Trade Policy: Environmental Concerns and Protectionism / Arye L. Hillman and Heinrich W. Ursprung. 1.4. Foreign Trade and Renewable Resources / Michael Rauscher. 1.5. Environmental Policy, Plant Location and Government Protection / Alistair Ulph -- 2. Models of Innovation and Growth. 2.1. Should Environmental Innovation Policy Be Internationally Coordinated? / Carlo Carraro and Giorgio Topa. 2.2. Strategic Innovation and Strategic Environmental Policy / David Ulph. 2.3. Investment in Clean Technology and Transboundary Pollution Control / Frederick van der Ploeg and Aart J. de Zeeuw. 2.4. Endogenous Growth, Environment, and R & D / Victor Hung, Pamela Chang and Keith Blackburn. 2.5. Sustainable Growth and Renewable Resources in the Global Economy / Frederick van der Ploeg and Jenny E. Ligthart -- 3. Policy Issues. 3.1. Laissez Faire or Nationalization and Collective Control of the Global Commons / Richard S. Eckaus. 3.2. Formation of International Environmental Agreements / Geoffrey Heal. 3.3. The Design of a Carbon Tax in an Incomplete International Climate Agreement / Rolf Golombek, Cathrine Hagem and Michael Hoel. 3.4. Air Pollution and Energy Policies: The Role of Environmental Damage Estimation / Anil Markandya. 3.5. Economic Issues and Negotiation on Global Environment. Some Lessons from the Recent Experience on Greenhouse Effect / Jean-Charles Hourcade.