1. Introduction / Paul R. Portney and John P. Weyant
2. Discounting, morality, and gaming / Kenneth J. Arrow
3. "Just keep discounting, but. " / Martin L. Weitzman
4. Reconciling philosophy and economics in long-term discounting : comments on Arrow and Weitzman / Michael A. Toman
5. On the uses of benefit-cost reasoning in choosing policy toward global climate change / David F. Bradford
6. A market-based discount rate : comments on Bradford / W. David Montgomery
7. Intergenerational equity, social discount rates, and global warming / Partha Dasgupta, Karl-Goran Maler, and Scott Barrett
8. Substitution and social discount rates : comments on Dasgupta, Maler, and Barrett / V. Kerry Smith
9. Mock referenda for intergenerational decisionmaking / Raymond J. Kopp and Paul R. Portney
10. Intergenerational discounting / Thomas C. Schelling
11. Intergenerational ethics, efficiency, and commitment : comments on Schelling and Kopp and Portney / Jerome Rothenberg
12. Equity, efficiency, and discounting / Alan S. Manne
13. Discounting for the very long term / William R. Cline
14. Models and discount rates : comments on Manne and Cline / Shantayanan Devarajan
15. Discounting and public policies that affect the distant future / William D. Nordhaus
16. The implications of hyperbolic discounting for project evaluation / Maureen Cropper and David Laibson
17. Analysis for intergenerational decisionmaking / Robert C. Lind.