Advanced Search
MyIDEAS: Login to save this paper or follow this series

Sensitivity of Carbon Emission Estimates from Indirect Land-Use Change

Contents:

Author Info

Abstract

We analyze the sensitivity of greenhouse gas (GHG) emissions from land-use change to modifications in assumptions concerning crop area, yield, and deforestation. For this purpose, we run a modified version of the Center for Agricultural and Rural Development (CARD) Agricultural Outlook Model, which was used previously to assess the impacts of energy price increases and biofuel policy changes on land conversion. To calculate the GHG implications of agricultural activity, we use GreenAgSiM, a model developed to evaluate emissions from land conversion and agricultural production. Both models are applied to scenarios that lead to higher US ethanol production. The results are contrasted with the findings of Searchinger et al., and we explain the role of model assumptions to elucidate the differences. We find that the payback period of corn ethanol's carbon debt is sensitive to assumptions concerning land conversion and yield growth and can range from 31 to 180 years.

Download Info

If 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.
File URL: http://www.card.iastate.edu/publications/DBS/PDFFiles/09wp493.pdf
File Function: Full Text
Download Restriction: no

File URL: http://www.card.iastate.edu/publications/synopsis.aspx?id=1108
File Function: Online Synopsis
Download Restriction: no

Bibliographic Info

Paper provided by Center for Agricultural and Rural Development (CARD) at Iowa State University in its series Center for Agricultural and Rural Development (CARD) Publications with number 09-wp493.

as in new window
Length:
Date of creation: Jul 2009
Date of revision:
Handle: RePEc:ias:cpaper:09-wp493

Contact details of provider:
Postal: 578 Heady Hall, Ames, Iowa 50011-1070
Phone: (515) 294-1183
Fax: (515) 294-6336
Email:
Web page: http://www.card.iastate.edu/
More information through EDIRC

Related research

Keywords: biofuel; crop yield; greenhouse gas emissions; indirect land-use change.;

Other versions of this item:

This paper has been announced in the following NEP Reports:

References

References listed on IDEAS
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.:
as in new window
  1. Simla Tokgoz & Amani Elobeid & Jacinto F. Fabiosa & Dermot J. Hayes & Bruce A. Babcock & Tun-Hsiang (Edward) Yu & Fengxia Dong & Chad E. Hart & John C. Beghin, 2007. "Emerging Biofuels: Outlook of Effects on U.S. Grain, Oilseed, and Livestock Markets," Food and Agricultural Policy Research Institute (FAPRI) Publications 07-sr101, Food and Agricultural Policy Research Institute (FAPRI) at Iowa State University.
Full references (including those not matched with items on IDEAS)

Citations

Citations are extracted by the CitEc Project, subscribe to its RSS feed for this item.
as in new window

Cited by:
  1. Moschini, GianCarlo & Cui, Jingbo & Lapan, Harvey E., 0. "Economics of Biofuels: An Overview of Policies, Impacts and Prospects," Bio-based and Applied Economics Journal, Italian Association of Agricultural and Applied Economics (AIEAA), issue 3.
  2. Alexandre Gohin, 2013. "The land use changes of European biodiesel: sensitivity to crop yield evolutions," Working Papers SMART - LERECO 13-13, INRA UMR SMART.
  3. Rajagopal, Deepak & Zilberman, David, 2013. "On market-mediated emissions and regulations on life cycle emissions," Ecological Economics, Elsevier, vol. 90(C), pages 77-84.
  4. Henders, Sabine & Ostwald, Madelene, 2014. "Accounting methods for international land-related leakage and distant deforestation drivers," Ecological Economics, Elsevier, vol. 99(C), pages 21-28.
  5. Agneta Forslund & Alexandre Gohin & Chantal Le Mouël & Fabrice Levert, 2014. "Biodiesel vs. ethanol, UE vs. US biofuels: So different in terms of LUC impact?," Working Papers SMART - LERECO 14-04, INRA UMR SMART.
  6. Janda, Karel & Kristoufek, Ladislav & Zilberman, David, 2011. "Biofuels: Review of Policies and Impacts," Department of Agricultural & Resource Economics, UC Berkeley, Working Paper Series qt5v1112qr, Department of Agricultural & Resource Economics, UC Berkeley.
  7. Karel Janda & Ladislav Kristoufek & David Zilberman, 2011. "Modeling the Environmental and Socio-Economic Impacts of Biofuels," Working Papers IES 2011/33, Charles University Prague, Faculty of Social Sciences, Institute of Economic Studies, revised Oct 2011.

Lists

This item is not listed on Wikipedia, on a reading list or among the top items on IDEAS.

Statistics

Access and download statistics

Corrections

When requesting a correction, please mention this item's handle: RePEc:ias:cpaper:09-wp493. 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: ().

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.