Politiques pro-biocarburants et climatique américaines : impact sur les choix énergétiques du Brésil et des Etats-Unis et bilan carbone
AbstractIn this paper, a partial trade equilibrium model is developed to explore the impacts of US energy policies on the use and trade of first-generation biofuels (ethanol) and second-generation biofuels (ligno-cellulosic ethanol) in the United-States and Brazil. In addition, we investigate their impacts on direct and indirect carbon emissions. The first policy is the biofuels mandatory target. The second defines a cap on carbon emissions. Our study reveals that the biofuels mandatory target encourages ligno-cellulosic ethanol production, reductions in carbon emissions being marginal. The second policy increases energy prices leading to a decrease in energy consumption as well as in direct carbon emissions. However, this policy has a significant impact on deforestation in Brazil resulting in a rise in indirect carbon emissions. The biofuels subsidy needed to reach the mandatory target amounts to US $ 1.1 per gallon. The US carbon tax reaches US $ 120 per ton equivalent carbon. A differential tax is imposed on gasoline, ethanol and ligno-cellulosic ethanol based on the carbon content. It is respectively equal to US $ 0.38, US $ 0.204 and US $ 0.024.
Download InfoIf you experience problems downloading a file, check if you have the proper application to view it first. In case of further problems read the IDEAS help page. Note that these files are not on the IDEAS site. Please be patient as the files may be large.
As the access to this document is restricted, you may want to look for a different version under "Related research" (further below) or search for a different version of it.
Bibliographic InfoArticle provided by Presses de Sciences-Po in its journal Revue économique.
Volume (Year): 61 (2010)
Issue (Month): 1 ()
Contact details of provider:
Web page: http://www.cairn.info/revue-economique.htm
Biofuels Mandatory Target; Climate Policy; Land-Use; Biofuels Subsidy; Carbon Tax;
Other versions of this item:
- Chakravorty, Ujjayant & Hubert, Marie-Hélène & Moreaux, Michel, 2009. "Politiques pro-biocarburants et climatique américaines : impact sur les choix énergétiques du Brésil et des Etats-Unis et bilan carbone," TSE Working Papers 09-105, Toulouse School of Economics (TSE).
- Chakravorty, Ujjayant & Hubert, Marie-Hélène & Moreaux, Michel, 2009. "Politiques pro-biocarburants et climatique américaines : impact sur les choix énergétiques du Brésil et des Etats-Unis et bilan carbone," IDEI Working Papers 568, Institut d'Économie Industrielle (IDEI), Toulouse.
- Q24 - Agricultural and Natural Resource Economics; Environmental and Ecological Economics - - Renewable Resources and Conservation - - - Land
- Q41 - Agricultural and Natural Resource Economics; Environmental and Ecological Economics - - Energy - - - Demand and Supply; Prices
- Q42 - Agricultural and Natural Resource Economics; Environmental and Ecological Economics - - Energy - - - Alternative Energy Sources
- Q48 - Agricultural and Natural Resource Economics; Environmental and Ecological Economics - - Energy - - - Government Policy
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.:
- CHAKRAVORTY Ujjayant & MAGNE Bertrand & MOREAUX Michel, 2006.
"A dynamic model of food and clean energy,"
LERNA Working Papers, LERNA, University of Toulouse
06.10.203, LERNA, University of Toulouse.
- Chakravorty, Ujjayant & MagnÃ©, Bertrand & Moreaux, Michel, 2008. "A dynamic model of food and clean energy," Journal of Economic Dynamics and Control, Elsevier, Elsevier, vol. 32(4), pages 1181-1203, April.
- Ujjayant Chakravorty & Bertrand Magne & Michel Moreaux, 2008. "A dynamic model of food and clean energy," Working Papers 26086, Institut National de la Recherche Agronomique, France.
- Chakravorty, Ujjayant & Magné, Bertrand & Moreaux, Michel, 2006. "A Dynamic Model of Food and Clean Energy," IDEI Working Papers 403, Institut d'Économie Industrielle (IDEI), Toulouse.
- Lubowski, Ruben & Plantinga, Andrew & Stavins, Robert, 2005.
"Land-Use Change and Carbon Sinks: Econometric Estimation of the Carbon Sequestration Supply Function,"
Working Paper Series
rwp05-001, Harvard University, John F. Kennedy School of Government.
- Lubowski, Ruben N. & Plantinga, Andrew J. & Stavins, Robert N., 2006. "Land-use change and carbon sinks: Econometric estimation of the carbon sequestration supply function," Journal of Environmental Economics and Management, Elsevier, vol. 51(2), pages 135-152, March.
- Searchinger, Timothy & Heimlich, Ralph & Houghton, R. A. & Dong, Fengxia & Elobeid, Amani & Fabiosa, Jacinto F. & Tokgoz, Simla & Hayes, Dermot J. & Yu, Hun-Hsiang, 2008. "Use of U.S. Croplands for Biofuels Increases Greenhouse Gases Through Emissions from Land-Use Change," Staff General Research Papers 12881, Iowa State University, Department of Economics.
- Chakravorty, Ujjayant & Magne, Bertrand & Moreaux, Michel, 2009. "Endogenous Resource Substitution under a Climate Stabilization Policy: Can Nuclear Power Provide Clean Energy?," Working Papers 2009-19, University of Alberta, Department of Economics, revised 01 Sep 2010.
- Chakravorty, Ujjayant & Roumasset, James & Tse, Kinping, 1997. "Endogenous Substitution among Energy Resources and Global Warming," Journal of Political Economy, University of Chicago Press, University of Chicago Press, vol. 105(6), pages 1201-34, December.
For technical questions regarding this item, or to correct its authors, title, abstract, bibliographic or download information, contact: (Jean-Baptiste de Vathaire).
If you have authored this item and are not yet registered with RePEc, we encourage you to do it here. This allows to link your profile to this item. It also allows you to accept potential citations to this item that we are uncertain about.
If references are entirely missing, you can add them using this form.
If the full references list an item that is present in RePEc, but the system did not link to it, you can help with this form.
If you know of missing items citing this one, you can help us creating those links by adding the relevant references in the same way as above, for each refering item. If you are a registered author of this item, you may also want to check the "citations" tab in your profile, as there may be some citations waiting for confirmation.
Please note that corrections may take a couple of weeks to filter through the various RePEc services.