IDEAS home Printed from https://ideas.repec.org/p/isu/genres/12959.html
   My bibliography  Save this paper

Impacts of Ethanol on Planted Acreage in Market Equilibrium

Author

Listed:
  • Feng, Hongli
  • Babcock, Bruce A.

Abstract

Land use impacts of biofuel expansion have attracted a tremendous amount of attention because of the implications for the climate, the environment, and the food supply. To examine these impacts, we set up an economic framework that links input use and land allocation decisions with ethanol and agricultural commodity markets. Crops can be substitutes or complements in supply depending on the relative magnitude of three effects of crop prices: total cropland effect, land share effect, and input use effect. We show that with unregulated free markets, total cropland area increases with corn prices whether crops are substitutes or complements in supply. Similarly, higher corn yields from exogenous technical changes lead to cropland expansion. The impacts of yield increases for other crops are ambiguous. With a quantity mandate for ethanol, higher mandates mean larger cropland area if corn and other crops are substitutes in demand. For a given mandate, yield improvement causes total cropland to expand if crop demand is elastic enough, or to contract under a very general condition if crop demand is sufficiently inelastic.

Suggested Citation

  • Feng, Hongli & Babcock, Bruce A., 2008. "Impacts of Ethanol on Planted Acreage in Market Equilibrium," Staff General Research Papers Archive 12959, Iowa State University, Department of Economics.
  • Handle: RePEc:isu:genres:12959
    as

    Download full text from publisher

    File URL: http://www2.econ.iastate.edu/papers/paper_12959.pdf
    Download Restriction: no

    File URL: http://www.card.iastate.edu/products/publications/pdf/08wp472.pdf
    Download Restriction: no

    Other versions of this item:

    References listed on IDEAS

    as
    1. Miranowski, John & Orazem, Peter, 1994. "A Dynamic Model of Acreage Allocation with General and Crop-Specific Capital," Staff General Research Papers Archive 10695, Iowa State University, Department of Economics.
    2. David A. Hennessy, 2006. "On Monoculture and the Structure of Crop Rotations," American Journal of Agricultural Economics, Agricultural and Applied Economics Association, vol. 88(4), pages 900-914.
    3. Keeney, Roman & Hertel, Thomas, 2008. "The Indirect Land Use Impacts of U.S. Biofuel Policies: The Importance of Acreage, Yield, and Bilateral Trade Responses," GTAP Working Papers 2810, Center for Global Trade Analysis, Department of Agricultural Economics, Purdue University.
    4. Carlos Arnade & David Kelch, 2007. "Estimation of Area Elasticities from a Standard Profit Function," American Journal of Agricultural Economics, Agricultural and Applied Economics Association, vol. 89(3), pages 727-737.
    5. 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 Archive 12881, Iowa State University, Department of Economics.
    6. Feng, Hongli & Rubin, Ofir D. & Babcock, Bruce A., 2008. "Greenhouse Gas Impacts of Ethanol from Iowa Corn," Lifecycle Carbon Footprint of Biofuels Workshop, January 29, 2008, Miami Beach, Florida 49101, Farm Foundation.
    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


    Cited by:

    1. Marion Dupoux, 2016. "The land use change time-accounting failure," EconomiX Working Papers 2016-28, University of Paris Nanterre, EconomiX.
    2. Bahel, Eric & Marrouch, Walid & Gaudet, Gérard, 2013. "The economics of oil, biofuel and food commodities," Resource and Energy Economics, Elsevier, vol. 35(4), pages 599-617.
    3. Ruiqing Miao & David A. Hennessy & Bruce A. Babcock, 2012. "Investment in Cellulosic Biofuel Refineries: Do Waivable Biofuel Mandates Matter?," American Journal of Agricultural Economics, Agricultural and Applied Economics Association, vol. 94(3), pages 750-762.
    4. Baker, Justin Scott & Murray, Brian C. & McCarl, Bruce A., 2011. "Biofuels, Climate Policy, And Water Management: Assessing Policy-Induced Shifts On Agriculture’S Extensive And Intensive Margins," 2011 Annual Meeting, July 24-26, 2011, Pittsburgh, Pennsylvania 104912, Agricultural and Applied Economics Association.
    5. Feichtinger, Paul & Salhofer, Klaus, 2013. "The Influence of the Common Agricultural Policy and Heterogeneous Land Quality on Land Rent and Land Allocation," Factor Markets Working Papers 149, Centre for European Policy Studies.
    6. Thierry Brunelle & Patrice Dumas, 2012. "Can Numerical Models Estimate Indirect Land-use Change?," Working Papers 2012.65, Fondazione Eni Enrico Mattei.
    7. Saraly Andrade de Sá & Charles Palmer & Stefanie Engel, 2012. "Ethanol Production, Food and Forests," Environmental & Resource Economics, Springer;European Association of Environmental and Resource Economists, vol. 51(1), pages 1-21, January.
    8. Thompson, Wyatt & Meyer, Seth D. & Westhoff, Patrick C., 2010. "Us Biofuel And Climate Policies Duel Over Cellulosic Biomass," Proceedings Issues, 2010: Climate Change in World Agriculture: Mitigation, Adaptation, Trade and Food Security, June 2010, Stuttgart- Hohenheim, Germany 91404, International Agricultural Trade Research Consortium.
    9. Marion Dupoux, 2016. "The land use change time-accounting failure," Working Papers 2016/02, INRA, Economie Publique.
    10. Kanlaya J. Barr & Bruce A. Babcock & Miguel A. Carriquiry & Andre M. Nassar & Leila Harfuch, 2011. "Agricultural Land Elasticities in the United States and Brazil," Applied Economic Perspectives and Policy, Agricultural and Applied Economics Association, vol. 33(3), pages 449-462.
    11. Vincent Martinet, 2012. "Effect of soil heterogeneity on the welfare economics of biofuel policies," Working Papers 2012/01, INRA, Economie Publique.
    12. Mugera, Harriet & Gilbert, Christopher, 2015. "Structural Change in the Relationship Between Energy and Food Prices," 2015 Conference, August 9-14, 2015, Milan, Italy 212505, International Association of Agricultural Economists.
    13. Castiblanco, Carmenza & Moreno, Alvaro & Etter, Andrés, 2015. "Impact of policies and subsidies in agribusiness: The case of oil palm and biofuels in Colombia," Energy Economics, Elsevier, vol. 49(C), pages 676-686.
    14. Galik, Christopher S. & Abt, Robert C. & Latta, Gregory & Méley, Andréanne & Henderson, Jesse D., 2016. "Meeting renewable energy and land use objectives through public–private biomass supply partnerships," Applied Energy, Elsevier, vol. 172(C), pages 264-274.
    15. Stevens, Andrew, 2015. "Fueling Local Water Pollution: Ethanol Refineries, Land Use, and Nitrate Runoff," 2015 AAEA & WAEA Joint Annual Meeting, July 26-28, San Francisco, California 205741, Agricultural and Applied Economics Association;Western Agricultural Economics Association.
    16. repec:bla:jageco:v:68:y:2017:i:3:p:839-860 is not listed on IDEAS
    17. Vincent Martinet, 2010. "Soil heterogeneity, agricultural supply and land-use change: an application to biofuels production," Working Papers 2010/05, INRA, Economie Publique.
    18. repec:mth:ber888:v:7:y:2017:i:1:p:242-260 is not listed on IDEAS
    19. Bai, Yun & Ouyang, Yanfeng & Pang, Jong-Shi, 2012. "Biofuel supply chain design under competitive agricultural land use and feedstock market equilibrium," Energy Economics, Elsevier, vol. 34(5), pages 1623-1633.

    More about this item

    NEP fields

    This paper has been announced in the following NEP Reports:

    Statistics

    Access and download statistics

    Corrections

    All material on this site has been provided by the respective publishers and authors. You can help correct errors and omissions. When requesting a correction, please mention this item's handle: RePEc:isu:genres:12959. 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: (Curtis Balmer). General contact details of provider: http://edirc.repec.org/data/deiasus.html .

    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 CitEc recognized a reference but did not link an item in RePEc 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 RePEc Author Service 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.

    IDEAS is a RePEc service hosted by the Research Division of the Federal Reserve Bank of St. Louis . RePEc uses bibliographic data supplied by the respective publishers.