Where Are the Industrial Technologies in Energy-Economy Models?: An Innovative CGE Approach for Steel Production in Germany
Top-down computable general equilibrium (CGE) models are used extensively for analysis of energy and climate policies. Energy-intensive industries are usually represented in top-down economic models as abstract economic production functions, of the constantelasticity-of-substitution (CES) functional form. This study explores methods for improving the realism of energy-intensive industries in top-down economic models. We replace the CES production function with a set of specific technologies and provide a comparison between the traditional production function approach in CGE models and an approach with separate technologies for making iron and steel. In particular, we investigate the response of the iron and steel sector to a set of CO2 price scenarios. Our technology-based, integrated approach permits a choice between several technologies for producing iron and steel and allows for shifts in technology characteristics over time towards best practice, innovative technologies. In addition, the general equilibrium framework allows us to analyze interactions between production sectors, for example between electricity generation and iron and steel production, investigate simultaneous economy-wide reactions and capture the main driving forces of greenhouse gas emissions reductions under a climate policy. We conclude that technology specific effects are crucial for the economic assessment of climate policies, in particular the effects relating to process shifts and fuel input structure.
|Date of creation:||2006|
|Date of revision:|
|Contact details of provider:|| Postal: Mohrenstraße 58, D-10117 Berlin|
Web page: http://www.diw.de/en
More information through EDIRC
Please report citation or reference errors to , or , if you are the registered author of the cited work, log in to your RePEc Author Service profile, click on "citations" and make appropriate adjustments.:
- Hidalgo, Ignacio & Szabo, Laszlo & Carlos Ciscar, Juan & Soria, Antonio, 2005. "Technological prospects and CO2 emission trading analyses in the iron and steel industry: A global model," Energy, Elsevier, vol. 30(5), pages 583-610.
- Andreas Schafer and Henry D. Jacoby, 2006. "Experiments with a Hybrid CGE-MARKAL Model," The Energy Journal, International Association for Energy Economics, vol. 0(Special I), pages 171-177.
- 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.
- Gielen, Dolf & Moriguchi, Yuichi, 2002. "CO2 in the iron and steel industry: an analysis of Japanese emission reduction potentials," Energy Policy, Elsevier, vol. 30(10), pages 849-863, August.
- Perroni, Carlo & Rutherford, Thomas F., 1995.
"Regular flexibility of nested CES functions,"
European Economic Review,
Elsevier, vol. 39(2), pages 335-343, February.
- Shoven,John B. & Whalley,John, 1992.
"Applying General Equilibrium,"
Cambridge University Press, number 9780521319867, Junio.
- Jaffe, Adam B. & Newell, Richard G. & Stavins, Robert N., 2003. "Chapter 11 Technological change and the environment," Handbook of Environmental Economics, in: K. G. Mäler & J. R. Vincent (ed.), Handbook of Environmental Economics, edition 1, volume 1, chapter 11, pages 461-516 Elsevier.
- Worrell, Ernst & Biermans, Gijs, 2005. "Move over! Stock turnover, retrofit and industrial energy efficiency," Energy Policy, Elsevier, vol. 33(7), pages 949-962, May.
- Chris Bataille, Mark Jaccard, John Nyboer and Nic Rivers, 2006. "Towards General Equilibrium in a Technology-Rich Model with Empirically Estimated Behavioral Parameters," The Energy Journal, International Association for Energy Economics, vol. 0(Special I), pages 93-112.
- Mark K. Jaccard & John Nyboer & Crhis Bataille & Bryn Sadownik, 2003. "Modeling the Cost of Climate Policy: Distinguishing Between Alternative Cost Definitions and Long-Run Cost Dynamics," The Energy Journal, International Association for Energy Economics, vol. 0(Number 1), pages 49-73.
- Gale A. Boyd & Stephen H. Karlson, 1993. "The Impact of Energy Prices on Technology Choice in the United States Steel Industry," The Energy Journal, International Association for Energy Economics, vol. 0(Number 2), pages 47-56.
- Ruth, Matthias & Amato, Anthony, 2002. "Vintage structure dynamics and climate change policies: the case of US iron and steel," Energy Policy, Elsevier, vol. 30(7), pages 541-552, June.
- Lutz, Christian & Meyer, Bernd & Nathani, Carsten & Schleich, Joachim, 2005. "Endogenous technological change and emissions: the case of the German steel industry," Energy Policy, Elsevier, vol. 33(9), pages 1143-1154, June.
- Worrell, Ernst & Price, Lynn & Martin, Nathan & Farla, Jacco & Schaeffer, Roberto, 1997. "Energy intensity in the iron and steel industry: a comparison of physical and economic indicators," Energy Policy, Elsevier, vol. 25(7-9), pages 727-744.
- Sands, Ronald D., 2004. "Dynamics of carbon abatement in the Second Generation Model," Energy Economics, Elsevier, vol. 26(4), pages 721-738, July.
- Worrell, Ernst & Price, Lynn & Martin, Nathan, 2001. "Energy efficiency and carbon dioxide emissions reduction opportunities in the US iron and steel sector," Energy, Elsevier, vol. 26(5), pages 513-536.
- Katja Schumacher & Ronald D. Sands, 2005.
"Innovative Energy Technologies and Climate Policy in Germany,"
Discussion Papers of DIW Berlin
509, DIW Berlin, German Institute for Economic Research.
- Schumacher, Katja & Sands, Ronald D., 2006. "Innovative energy technologies and climate policy in Germany," Energy Policy, Elsevier, vol. 34(18), pages 3929-3941, December.
- 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.
- Lars Mathiesen and Ottar Maestad, 2004. "Climate Policy and the Steel Industry: Achieving Global Emission Reductions by an Incomplete Climate Agreement," The Energy Journal, International Association for Energy Economics, vol. 0(Number 4), pages 91-114.
- N/A, 2006. "The UK Economy," National Institute Economic Review, National Institute of Economic and Social Research, vol. 196(1), pages 40-59, April.
- McFarland, J. R. & Reilly, J. M. & Herzog, H. J., 2004. "Representing energy technologies in top-down economic models using bottom-up information," Energy Economics, Elsevier, vol. 26(4), pages 685-707, July.
- Kim, Yeonbae & Worrell, Ernst, 2002. "International comparison of CO2 emission trends in the iron and steel industry," Energy Policy, Elsevier, vol. 30(10), pages 827-838, August.
When requesting a correction, please mention this item's handle: RePEc:diw:diwwpp:dp605. See general information about how to correct material in RePEc.
For technical questions regarding this item, or to correct its authors, title, abstract, bibliographic or download information, contact: (Bibliothek)
If references are entirely missing, you can add them using this form.