Rate of return requirement for climate versus petroleum projects
Many sosio-economic rates of returns for climate projects have been used in analysing the present value of the climate benefit. However, little attention has been devoted to profitability assessments based on commercial considerations. Economic valuation of climate projects, seen from the perspective of a commercial company, is the subject of this article. In particular, we examine the required rate of return for a project where the uncertainty in the CO2 quota price is the main market uncertainty. We complement the existing climate literature by examining the required rate of return of a climate project in a Capital Asset Pricing Model (CAPM) setting. We find that the CO2 quota price has slightly more systematic risk in the period calculated than the oil price, and estimate the nominal required rate of return for the value of CO2 reduction to be 7.3 percentage points.
|Date of creation:||11 Apr 2012|
|Contact details of provider:|| Postal: University of Stavanger, NO-4036 Stavanger, Norway|
Web page: http://www.uis.no/research/economics_and_finance
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- Gollier, Christian & Weitzman, Martin, 2009.
"How Should the Distant Future be Discounted When Discount Rates are Uncertain?,"
IDEI Working Papers
588, Institut d'Économie Industrielle (IDEI), Toulouse.
- Gollier, Christian & Weitzman, Martin L., 2010. "How should the distant future be discounted when discount rates are uncertain?," Economics Letters, Elsevier, vol. 107(3), pages 350-353, June.
- Christian Gollier & Martin L. Weitzman, 2009. "How Should the Distant Future be Discounted when Discount Rates are Uncertain?," CESifo Working Paper Series 2863, CESifo Group Munich.
- Gollier, Christian & Weitzman, Martin, 2009. "How Should the Distant Future be Discounted When Discount Rates are Uncertain?," TSE Working Papers 09-107, Toulouse School of Economics (TSE).
- Martin L. Weitzman, 2001.
American Economic Review,
American Economic Association, vol. 91(1), pages 260-271, March.
- Martin L. Weitzman, 1998. "Gamma Discounting," Harvard Institute of Economic Research Working Papers 1843, Harvard - Institute of Economic Research.
- Osmundsen, Petter & Emhjellen, Magne, 2010.
"CCS from the gas-fired power station at Kårstø? A commercial analysis,"
Elsevier, vol. 38(12), pages 7818-7826, December.
- Osmundsen, Petter & Emhjellen, Magne, 2010. "CCS from the gas-fired power station at Kårstø A commercial analysis," UiS Working Papers in Economics and Finance 2010/1, University of Stavanger.
- William D. Nordhaus, 2007. "A Review of the Stern Review on the Economics of Climate Change," Journal of Economic Literature, American Economic Association, vol. 45(3), pages 686-702, September.
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