A Computable General Equilibrium Analysis of the Relative Price Sensitivity Required to Induce Rebound Effects in Response to an Improvement in Energy Efficiency in the UK Economy
In recent years there has been extensive debate in the energy economics and policy literature on the likely impacts of improvements in energy efficiency. This debate has focussed on the notion of rebound effects. Rebound effects occur when improvements in energy efficiency actually stimulate the direct and indirect demand for energy in production and/or consumption. This phenomenon occurs through the impact of the increased efficiency on the effective, or implicit, price of energy. If demand is stimulated in this way, the anticipated reduction in energy use, and the consequent environmental benefits, will be partially or possibly even more than wholly (in the case of Ã¢â‚¬ËœbackfireÃ¢â‚¬â„¢ effects) offset. A recent report published by the UK House of Lords identifies rebound effects as a plausible explanation as to why recent improvements in energy efficiency in the UK have not translated to reductions in energy demand at the macroeconomic level, but calls for empirical investigation of the factors that govern the extent of such effects.Undoubtedly the single most important conclusion of recent analysis in the UK, led by the UK Energy Research Centre (UKERC) is that the extent of rebound and backfire effects is always and everywhere an empirical issue. It is simply not possible to determine the degree of rebound and backfire from theoretical considerations alone, notwithstanding the claims of some contributors to the debate. In particular, theoretical analysis cannot rule out backfire. Nor, strictly, can theoretical considerations alone rule out the other limiting case, of zero rebound, that a narrow engineering approach would imply. In this paper we use a computable general equilibrium (CGE) framework to investigate the conditions under which rebound effects may occur in the Scottish regional and UK national economies. Previous work has suggested that rebound effects will occur even where key elasticities of substitution in production are set close to zero. Here, we carry out a systematic sensitivity analysis, where we gradually introduce relative price sensitivity into the system, focusing in particular on elasticities of substitution in production and trade parameters, in order to determine conditions under which rebound effects become a likely outcome. We find that, while there is positive pressure for rebound effects even where (direct and indirect) demand for energy is very price inelastic, this may be partially or wholly offset by negative income and disinvestment effects, which also occur in response to falling energy prices.
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- Keppler, Jan Horst & Birol, Fatih, 2000.
"Prices, technology development and the rebound effect,"
Economics Papers from University Paris Dauphine
123456789/10972, Paris Dauphine University.
- Birol, Fatih & Keppler, Jan Horst, 2000. "Prices, technology development and the rebound effect," Energy Policy, Elsevier, vol. 28(6-7), pages 457-469, June.
- Grepperud, Sverre & Rasmussen, Ingeborg, 2004. "A general equilibrium assessment of rebound effects," Energy Economics, Elsevier, vol. 26(2), pages 261-282, March.
- Dufournaud, Christian M. & Quinn, John T. & Harrington, Joseph J., 1994. "An Applied General Equilibrium (AGE) analysis of a policy designed to reduce the household consumption of wood in the Sudan," Resource and Energy Economics, Elsevier, vol. 16(1), pages 67-90, March.
- Allan, Grant & Hanley, Nick & McGregor, Peter & Swales, Kim & Turner, Karen, 2007. "The impact of increased efficiency in the industrial use of energy: A computable general equilibrium analysis for the United Kingdom," Energy Economics, Elsevier, vol. 29(4), pages 779-798, July.
- Layard, Richard & Nickell, Stephen & Jackman, Richard, 1991.
"Unemployment: Macroeconomic Performance and the Labour Market,"
Oxford University Press, number 9780198284345, March.
- Layard, Richard & Nickell, Stephen & Jackman, Richard, 2005. "Unemployment: Macroeconomic Performance and the Labour Market," OUP Catalogue, Oxford University Press, number 9780199279173, March.
- Greenwood, Michael J, et al, 1991. "Migration, Regional Equilibrium, and the Estimation of Compensating Differentials," American Economic Review, American Economic Association, vol. 81(5), pages 1382-90, December.
- Naqvi, Farzana, 1998. "A computable general equilibrium model of energy, economy and equity interactions in Pakistan," Energy Economics, Elsevier, vol. 20(4), pages 347-373, September.
- Hanley, Nick & McGregor, Peter G. & Swales, J. Kim & Turner, Karen, 2009. "Do increases in energy efficiency improve environmental quality and sustainability?," Ecological Economics, Elsevier, vol. 68(3), pages 692-709, January.
- Bohringer, Christoph & Rutherford, Thomas F., 1997. "Carbon Taxes with Exemptions in an Open Economy: A General Equilibrium Analysis of the German Tax Initiative," Journal of Environmental Economics and Management, Elsevier, vol. 32(2), pages 189-203, February.
- Semboja, Haji Hatibu Haji, 1994. "The effects of an increase in energy efficiency on the Kenya economy," Energy Policy, Elsevier, vol. 22(3), pages 217-225, March.
- Treyz, George I, et al, 1993. "The Dynamics of U.S. Internal Migration," The Review of Economics and Statistics, MIT Press, vol. 75(2), pages 209-14, May.
- Brookes, Len, 1990. "The greenhouse effect: the fallacies in the energy efficiency solution," Energy Policy, Elsevier, vol. 18(2), pages 199-201, March.
- Rose, Adam & Benavides, Juan & Lim, Dongsoon & Frias, Oscar, 1996. "Global warming policy, energy, and the Chinese economy," Resource and Energy Economics, Elsevier, vol. 18(1), pages 31-63, March.
- Louis Beuuséjour & Gordon Lenjosek & Michael Smart, 1995. "A CGE Approach to Modelling Carbon Dioxide Emissions Control in Canada and the United States," The World Economy, Wiley Blackwell, vol. 18(3), pages 457-488, 05.
- Herring, Horace, 1999. "Does energy efficiency save energy? The debate and its consequences," Applied Energy, Elsevier, vol. 63(3), pages 209-226, July.
- Saunders, Harry D., 2000. "Does predicted rebound depend on distinguishing between energy and energy services?," Energy Policy, Elsevier, vol. 28(6-7), pages 497-500, June.
- Learmonth, D. & McGregor, P.G. & Swales, J.K. & Turner, K.R. & Yin, Y.P., 2007. "The importance of the regional/local dimension of sustainable development: An illustrative Computable General Equilibrium analysis of the Jersey economy," Economic Modelling, Elsevier, vol. 24(1), pages 15-41, January.
- Despotakis, Kostas A. & Fisher, Anthony C., 1988. "Energy in a regional economy: A computable general equilibrium model for california," Journal of Environmental Economics and Management, Elsevier, vol. 15(3), pages 313-330, September.
- Hanley, Nick D. & McGregor, Peter G. & Swales, J. Kim & Turner, Karen, 2006. "The impact of a stimulus to energy efficiency on the economy and the environment: A regional computable general equilibrium analysis," Renewable Energy, Elsevier, vol. 31(2), pages 161-171.
- Thomas W. Hertel & Timothy D. Mount, 1985. "The Pricing of Natural Resources in a Regional Economy," Land Economics, University of Wisconsin Press, vol. 64(3), pages 229-243.
- Saunders, Harry D., 2008. "Fuel conserving (and using) production functions," Energy Economics, Elsevier, vol. 30(5), pages 2184-2235, September.
- Solveig Glomsrød & Wei Taoyuan, 2003.
"Coal cleaning: A viable strategy for reduced carbon emissions and improved environment in China?,"
356, Statistics Norway, Research Department.
- Glomsrod, Solveig & Taoyuan, Wei, 2005. "Coal cleaning: a viable strategy for reduced carbon emissions and improved environment in China?," Energy Policy, Elsevier, vol. 33(4), pages 525-542, March.
- J. Daniel Khazzoom, 1980. "Economic Implications of Mandated Efficiency in Standards for Household Appliances," The Energy Journal, International Association for Energy Economics, vol. 0(Number 4), pages 21-40.
- Saunders, Harry D., 2000. "A view from the macro side: rebound, backfire, and Khazzoom-Brookes," Energy Policy, Elsevier, vol. 28(6-7), pages 439-449, June.
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