Technology Diffusion in Energy-Economy Models: The Case of Danish Vintage Models
Technological progress is an important issue in long-term energy demand projections and in environmental analyses. Different assumptions on technological progress and diffusion of new technologies are among the reasons for diverging results obtained using bottom-up and top-down models for analysing the costs of greenhouse gas mitigation. This paper examines the effect on aggregate energy efficiency of using technological vintage models to describe technology diffusion. The focus is on short- to medium-term issues. Three different models of Danish energy supply and demand are used to illustrate the consequences of the vintage modelling approach. The fluctuating utilisation rates for power capacity in Denmark are found to have a significant impact on average fuel efficiencies. Diffusion of electric appliances is linked to economic activity and saturation levels for each appliance. In the sector of residential heat demand, fuel price increases are found to accelerate diffusion by increasing replacement rates for heating equipment.
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Volume (Year): Volume21 (2000)
Issue (Month): Number 1 ()
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- Dowlatabadi, Hadi, 1998. "Sensitivity of climate change mitigation estimates to assumptions about technical change," Energy Economics, Elsevier, vol. 20(5-6), pages 473-493, December.
- Michael Toman, 1998.
"Research Frontiers in the Economics of Climate Change,"
Environmental & Resource Economics,
Springer;European Association of Environmental and Resource Economists, vol. 11(3), pages 603-621, April.
- Toman, Michael, 1998. "Research Frontiers in the Economics of Climate Change," Discussion Papers dp-98-32, Resources For the Future.
- Klinge Jacobsen, Henrik & Morthorst, Poul Erik & Nielsen, Lise & Stephensen, Peter, 1996. "Sammenkobling af makroøkonomiske og teknisk-økonomiske modeller for energisektoren. Hybris
[Integration of bottom-up and top-down models for the energy system: A practical case for Denmark]," MPRA Paper 65676, University Library of Munich, Germany.
- William W. Hogan & Dale W. Jorgenson, 1991. "Productivity Trends and the Cost of Reducing CO2 Emissions," The Energy Journal, International Association for Energy Economics, vol. 0(Number 1), pages 67-86.
- Klinge Jacobsen, Henrik, 1998. "Integrating the bottom-up and top-down approach to energy-economy modelling: the case of Denmark," Energy Economics, Elsevier, vol. 20(4), pages 443-461, September.
- Clarke, John F. & Edmonds, J. A., 1993. "Modelling energy technologies in a competitive market," Energy Economics, Elsevier, vol. 15(2), pages 123-129, April.
- Carraro, Carlo & Galeotti, Marzio, 1997. "Economic growth, international competitiveness and environmental protection: R & D and innovation strategies with the WARM model," Energy Economics, Elsevier, vol. 19(1), pages 2-28, March.
- Alan Manne & Richard Richels, 1992. "Buying Greenhouse Insurance: The Economic Costs of CO2 Emission Limits," MIT Press Books, The MIT Press, edition 1, volume 1, number 026213280x, July.
- Ernst Berndt & Charles Kolstad & Jong-Kun Lee, 1993. "Measuring the Energy Efficiency and Productivity Impacts of Embodied Technical Change," The Energy Journal, International Association for Energy Economics, vol. 0(Number 1), pages 33-56.
- C Carraro & Jc Hourcade, 1998. "Climate modelling and policy strategies. The role of technical change and uncertainty," Post-Print hal-00716515, HAL.
- Mabey, Nick & Nixon, James, 1997. "Are environmental taxes a free lunch? Issues in modelling the macroeconomic effects of carbon taxes," Energy Economics, Elsevier, vol. 19(1), pages 29-56, March. Full references (including those not matched with items on IDEAS)