Groom, Ben and Koundouri, Phoebe (2007): Implications of declining discount rates: Climate Change Policy in the UK. Published in: Environmental Valuation in Developed Countries: Case Studies (2007)
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Discussions about applied Cost Benefit Analysis are incomplete without the thorny issue of discounting emerging at some point. Indeed, since the calculation of Net Present Values (NPV), and hence the efficiency of a project or policy, hinges so crucially upon the level of the discount rate applied across time, the analysis of time preference and discounting has become an active area of research in its own right. Nowhere is this debate more hotly contended that when CBA is used to evaluate projects with impacts that extend into the far distant future such as biodiversity conservation, nuclear power and, of course, climate change. This chapter aims to review some of the more recent contributions to this debate and in particular, the theory that underpins recent calls for the use of declining discount rates (DDRs). We then discuss how a schedule of DDRs can be estimated and illustrate their impact upon two topical policy questions: climate change and nuclear power.
|Item Type:||MPRA Paper|
|Original Title:||Implications of declining discount rates: Climate Change Policy in the UK|
|English Title:||Implications of declining discount rates: Climate Change Policy in the UK|
|Keywords:||Discount rates, climate change policy, UK|
|Subjects:||Q - Agricultural and Natural Resource Economics ; Environmental and Ecological Economics > Q5 - Environmental Economics
H - Public Economics > H4 - Publicly Provided Goods > H43 - Project Evaluation ; Social Discount Rate
Q - Agricultural and Natural Resource Economics ; Environmental and Ecological Economics > Q5 - Environmental Economics > Q54 - Climate ; Natural Disasters and Their Management ; Global Warming
|Depositing User:||Phoebe Koundouri|
|Date Deposited:||18 Oct 2012 14:57|
|Last Modified:||05 Oct 2016 22:04|
Arrow, K., Cline, W., Maler, K-G., Munasinghe, M., Squitieri, R. and Stiglitz, J. 1995. Intertemporal equity, discounting and economic efficiency, in Bruce J.P., Lee, H., and Haites, E. (eds), p128-144. Cambridge University Press, Cambridge.
Atkinson, G., Dubourg, R., Hamilton, K., Munasinghe, M., Pearce, D.W and Young, C. 1997. Measuring Sustainable Development: Macroeconomics and the Environment, Cheltenham: Edward Elgar.
Baumol, W.J. 1968. On the social rate of discount. American Economic Review, 57, p788-802.
Broome, J. 1992. Counting the Cost of Global Warming. Cambridge: White Horse Press.
Chichilnisky, G., 1996. An axiomatic approach to sustainable development. Social Choice and Welfare, 13, p231—257. Chichilnisky, G., 1997. What is sustainable development? Land Economics, 73, p467—491.
Chichilnisky, G., and Heal, G., 1997. Social choice with infinite populations: construction of a rule and impossibility results. Social Choice and Welfare, 14(2): p303-319.
Clarkson, R and Deyes, K., 2002. Estimating the Social Cost of Carbon Emission, Government Economic ServiceWorking Paper 140, London, HMTreasury, February. Available at www.hm-treasury.gov.uk/documents/taxation work and welfare/taxation and the environment.
Dasgupta, P., 2001. Discounting: How and why?. mimeo. Beijer Institute.
Fisher and Krutilla 1975. ‘Resource Conservation, Environmental Preservation, and the Rate of Discount’. Quarterly Journal of Economics, 89(3) p358-70.
Frederick, S., Loewenstein, G. and O’Donoghue, T. 2002, Time discounting and time preference: a critical review, Journal of Economic Literature, XL, p351—401.
Gollier, C., 2002a. Time Horizon and the Discount Rate. Journal of Economic Theory, 107(2): p463-73.
Gollier, C., 2002b. Discounting an uncertain future, Journal of Public Economics, 85, 149-166.
Gollier, C., 2004a. Maximizing the Expected Net Future Value as an Alternative Strategy to Gamma Discounting. Finance Research Letters, vol. 1, n. 2, June 2004, p. 85-89.
Gollier., C 2004b. The Consumption based determinants of the discount rate. LERNA working paper #04.20.157.
Groom, B, Hepburn C, Koundouri P and Pearce D (2004a). Declining Discount Rates: The long and the short of it. mimeo. UCL.
Groom, B., Koundouri, P., Panopoulou, K., and Pantelides, T. 2004b. Model Selection in discounting the distant future. Department of Economics, University College London Discussion paper 04/02.
Heal, G., 1998. Valuing the Future: Economic Theory and Sustainability, New York: Columbia University Press.
Henderson, N and Bateman, I., 1995. Empirical and public choice evidence for hyperbolic social discount rates and the implications for intergenerational discounting,Environmental and Resource Economics, 5,413-423.
Hepburn, C., 2003. Hyperbolic discounting and resource collapse, Oxford University Department of Economics, Working Paper 159.HM Treasury, 2003. The Green Book: Appraisal and Evaluation in Central Government: London: HM Treasury.
Horowitz, J., 2002. Preferences in the Future. Environmental and Resource Economics 21, 241-59.
Li, C. Z., and Lofgren, K. G., 2000. Renewable Resources and Economic Sustainability: A Dynamic Analysis with Heterogeneous Time Preferences’ Journal of Environmental Economics and Management, 40,236—250.
Lind, R., 1982. A Primer on the Major Issues Relating to the Discount Rate for Evaluating National Energy Options’, in Discounting for Time and Risk in Energy Policy, edited by R. Lind. Washington,Resources for the Future, p21-114.
Loewenstein, G and Prelec, D., 1992. Anomalies in intertemporal choice: evidence and an interpretation, Quarterly Journal of Economics, 107, p573-597.
Laibson, D. I., A. Repetto, and J. Tobacman 1998. Self-Control and Saving for Retirement. Brookings Papers on Economic Activity, 1, p91-196.
Maddison, A. 2001. The World Economy: A Millennial Perspective. Paris: Organisation for Economic Cooperation and Development.
Manne, A.S., 1995. The rate of time preference: implications for the greenhouse debate. Energy Policy 23(4/5) p391-394.
Newell, R. and Pizer, W. 2003. ‘Discounting the benefits of climate change mitigation: how much do uncertain rates increase valuations?’ Journal of Environmental Economics and Management, Vol. 46(1), p 52-71.
Nordhaus, W.D. and Boyer, J., 2000. Warming the world: Economic Models of Global Warming, MIT Press, Cambridge, MA
OXERA, 2002. A Social Time Preference Rate for Use in Long-term Discounting. London: Office of the Deputy Prime Minister, Department for Environment, Food and Rural Affairs, and Department for Transport.
Pearce, D.W., 2003. ‘The social cost of carbon and its policy implications’. Oxford Review of Economic Policy, 19(3), pp.362-384.
Pearce, D.W. and Ulph. D., 1999. A social discount rate for the United Kingdom, in Pearce, D.W.,Environmental Economics: Essays in Ecological Economics and Sustainable Development. Cheltenham:Edward Elgar, p268—285.
Pigou, A. 1932. The Economics of Welfare. 4th edition, Macmillan, London.
Portney, P and Weyant, J. (eds). 1999. Discounting and Intergenerational Equity, Washington DC: Resources for the Future
Weitzman, M. 1994. On the ‘environmental’ discount rate. Journal of Environmental Economics and Management, 26(1), p200-9
Weitzman, M., 1998. Why the far distant future should be discounted at its lowest possible rate, Journal of Environmental Economics and Management, 36, 201—208.
Weitzman, M., 1999. ‘Just keep on discounting, but. . . ’. In P.Portney and J.Weyant (eds), Discounting and Intergenerational Equity, Washington DC, Resources for the Future, 23-30.
Weitzman, M., 2001. Gamma Discounting, American Economic Review, 91, 1, March, 261—271.
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Implications of declining discount rates: Climate Change Policy in the UK. (deposited 01 Oct 2012 13:42)
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