Introduction / Susan M. Collins and Barry P. Bosworth -- Economic Effects of Quota and Tariff Reductions / Alan V. Deardorff -- Comment / Thea Lee -- Comment / Robert Lawrence -- Agriculture and Natural Resources / Tim Josling -- Comment / Dale Hathaway -- The World Trade Organization, Dispute Settlement, and Codes of Conduct / John H. Jackson -- Comment / Julius L. Katz -- Comment / Clyde Prestowitz -- Services and Intellectual Property Rights / Bernard Hoekman -- Comment / Jagdish Bhagwati