Contents: The Theoretical Framework. Natural Resource Concepts in Trade Analysis - K Segerson; International Trade Theory and Natural Resource Concepts - PC Abbott and SL Haley; Economic Analysis of Agricultural Resources in an Open Economy: A Hybrid Model - JM Antle and RE Howitt. Implications of Natural Resource Policies for Agricultural Trade. Implications of Environmental Regulations for Competitiveness in Agricultural Trade - CF Runge, JP Houck and SW Halbach; Linkages Between Soil Conservation Policy and Trade Policy - CW Ogg and JD Sutton; Effects of Natural Resource Policies on Agricultural Trade - RG Chambers and K Reichelderfer; Developing a Framework for Analyzing Effects of Resource Policies on Trade - NE Schwartz and GE Rossmiller. Implications of Trade Policy for Natural Resources. Trade Policies and the Use and Value of Natural Resources - JD Sutton and AJ Webb; Discussion: Conceptual and Empirical Needs for Integrating Resources and Trade Analysis - JC Dunmore and JA Langley; Issues in Commodity Trade: Implications for Natural Resources - A Schmitz, GC Van Kooten, and WH Furtan; Discussion - Policy Issues and Research Questions Relating to the Trade-Resources Interface - J Sharples, LP Schertz, and E Segarra; Technology, Natural Resources, and Commodity Trade - JM Reilly and TT Phipps; Bringing Together International and Resource Economists: Comment - B Gardner.