1st Edition

Discounting and Intergenerational Equity

By Paul R. Portney, John P. Weyant Copyright 1999
200 Pages
by Routledge

200 Pages
by Routledge

The full effects of decisions made today about many environmental policies -including climate change and nuclear waste- will not be felt for many years. For issues with long-term ramifications, analysts often employ discount rates to compare present and future costs and benefits. This is reasonable, and discounting has become a procedure that raises few objections. But are the methods appropriate... Read more
Foreword Robert M. Solow 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-G ran M ler, and Scott Barrett 8. Substitution and Social Discount Rates: Comments on Dasgupta, M ler, 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 Index

Biography

Paul R. Portney is president and a senior fellow of Resources for the Future. John P. Weyant is director of the Energy Modeling Forum at Stanford University.