IDEAS home Printed from https://ideas.repec.org/p/ags/pugtwp/331748.html
   My bibliography  Save this paper

Improving the land use specification in the GTAP model

Author

Listed:
  • Baltzer, Kenneth
  • Kløverpris, Jesper

Abstract

This working paper documents a development of the standard Global Trade Analysis Project (GTAP) model to improve the way agricultural land supply is represented in the model and to make it more useful for Life Cycle Assessment (LCA) of products. The usefulness of the modifications is demonstrated by analysing changes in global wheat supply and consequences for agricultural land use caused by an increase in US household demand for wheat. We find that the impacts of the modifications are small in terms of the global wheat supply responses, but considerable in terms of land use changes. We therefore conclude that improving the way agricultural land supply is represented in the model is crucial whenever land use changes are of interest, whereas the standard GTAP model is a reasonable approximation in analyses that do not focus on agricultural land resources.

Suggested Citation

  • Baltzer, Kenneth & Kløverpris, Jesper, 2008. "Improving the land use specification in the GTAP model," Conference papers 331748, Purdue University, Center for Global Trade Analysis, Global Trade Analysis Project.
    • Handle: RePEc:ags:pugtwp:331748
    as

    Download full text from publisher

    File URL: https://ageconsearch.umn.edu/record/331748/files/3738.pdf
    Download Restriction: no
    ---><---

    References listed on IDEAS

    as
    1. Kecuk Suhariyanto & Colin Thirtle, 2001. "Asian Agricultural Productivity and Convergence," Journal of Agricultural Economics, Wiley Blackwell, vol. 52(3), pages 96-110, September.
    2. Kecuk Suhariyanto & Angela Lusigi & Colin Thirtle, 2001. "Productivity Growth and Convergence in Asian and African Agriculture," Palgrave Macmillan Books, in: Peter Lawrence & Colin Thirtle (ed.), Africa and Asia in Comparative Economic Perspective, chapter 14, pages 258-273, Palgrave Macmillan.
    3. Channing Arndt & Thomas W. Hertel & Paul V. Preckel, 2003. "Bridging the Gap between Partial and Total Factor Productivity Measures Using Directional Distance Functions," American Journal of Agricultural Economics, Agricultural and Applied Economics Association, vol. 85(4), pages 928-942.
    4. Lilyan E. Fulginiti & Richard K. Perrin, 1999. "Have Price Policies Damaged Ldc Agricultural Productivity?," Contemporary Economic Policy, Western Economic Association International, vol. 17(4), pages 469-475, October.
    5. Jean‐Christophe Bureau & Rolf Färe & Shawna Grosskopf, 1995. "A Comparison Of Three Nonparametric Measures Of Productivity Growth In European And United States Agriculture," Journal of Agricultural Economics, Wiley Blackwell, vol. 46(3), pages 309-326, September.
    6. Francisco Pedraja-Chaparro & Javier Salinas-Jimenez & Peter Smith, 1997. "On the Role of Weight Restrictions in Data Envelopment Analysis," Journal of Productivity Analysis, Springer, vol. 8(2), pages 215-230, May.
    7. Tim J. Coelli & D. S. Prasada Rao, 2005. "Total factor productivity growth in agriculture: a Malmquist index analysis of 93 countries, 1980–2000," Agricultural Economics, International Association of Agricultural Economists, vol. 32(s1), pages 115-134, January.
    8. Caves, Douglas W & Christensen, Laurits R & Diewert, W Erwin, 1982. "The Economic Theory of Index Numbers and the Measurement of Input, Output, and Productivity," Econometrica, Econometric Society, vol. 50(6), pages 1393-1414, November.
    9. Fulginiti, Lilyan E. & Perrin, Richard K., 1997. "LDC agriculture: Nonparametric Malmquist productivity indexes," Journal of Development Economics, Elsevier, vol. 53(2), pages 373-390, August.
    10. E. Thanassoulis & R. Allen, 1998. "Simulating Weights Restrictions in Data Envelopment Analysis by Means of Unobserved DMUs," Management Science, INFORMS, vol. 44(4), pages 586-594, April.
    11. Fare, Rolf & Shawna Grosskopf & Mary Norris & Zhongyang Zhang, 1994. "Productivity Growth, Technical Progress, and Efficiency Change in Industrialized Countries," American Economic Review, American Economic Association, vol. 84(1), pages 66-83, March.
    12. Maria Portela & Emmanuel Thanassoulis, 2006. "Zero weights and non-zero slacks: Different solutions to the same problem," Annals of Operations Research, Springer, vol. 145(1), pages 129-147, July.
    Full references (including those not matched with items on IDEAS)

    Most related items

    These are the items that most often cite the same works as this one and are cited by the same works as this one.
    1. Nin Pratt, Alejandro & Yu, Bingxin, 2008. "An updated look at the recovery of agricultural productivity in Sub-Saharan Africa:," IFPRI discussion papers 787, International Food Policy Research Institute (IFPRI).
    2. Nin Pratt, Alejandro & Falconi, César & Ludeña, Carlos E. & Martel, Pedro, 2015. "Productivity and the Performance of Agriculture in Latin America and the Caribbean: From the Lost Decade to the Commodity Boom," IDB Publications (Working Papers) 7306, Inter-American Development Bank.
    3. Zúniga-González, Carlos Alberto, 2011. "Total Factor Productivity Growth in Agriculture: A Malmquist Index Analysis of 14 Countries, 1979-2008," Conference Papers 114036, National Autonomous University of Nicaragua, León (Unan-León), Researching Center for Applied Economics (RCAE).
    4. Tim J. Coelli & D. S. Prasada Rao, 2005. "Total factor productivity growth in agriculture: a Malmquist index analysis of 93 countries, 1980–2000," Agricultural Economics, International Association of Agricultural Economists, vol. 32(s1), pages 115-134, January.
    5. Zuniga Gonzalez, Carlos Alberto, 2012. "Total factor productivity and Bio Economy effects," MPRA Paper 49355, University Library of Munich, Germany, revised 13 Nov 2012.
    6. Dakpo, K Hervé & Desjeux, Yann & Jeanneaux, Philippe & Latruffe , Laure, 2017. "Productivity, technical efficiency and technological change in French agriculture during 2002-2014: A Färe-Primont index decomposition," Working Papers 263010, Institut National de la recherche Agronomique (INRA), Departement Sciences Sociales, Agriculture et Alimentation, Espace et Environnement (SAE2).
    7. Mounir Belloumi & Mohamed Salah Matoussi, 2008. "Measuring Agricultural Productivity Growth in MENA Countries," Working Papers 416, Economic Research Forum, revised 06 Jan 2008.
    8. Ludeña, Carlos E., 2010. "Agricultural Productivity Growth, Efficiency Change and Technical Progress in Latin America and the Caribbean," IDB Publications (Working Papers) 1806, Inter-American Development Bank.
    9. Alejandro Nin‐Pratt & Bingxin Yu, 2010. "Getting implicit shadow prices right for the estimation of the Malmquist index: the case of agricultural total factor productivity in developing countries," Agricultural Economics, International Association of Agricultural Economists, vol. 41(3‐4), pages 349-360, May.
    10. K Hervé Dakpo & Laure Latruffe & Yann Desjeux & Philippe Jeanneaux, 2024. "Measuring productivity when technology is heterogeneous using a latent class stochastic frontier model," Empirical Economics, Springer, vol. 67(5), pages 2175-2205, November.
    11. Dakpo, K Hervé & Desjeux, Yann & Jeanneaux, Philippe & Latruffe, Laure, 2016. "Productivity, efficiency and technological change in French agriculture during 2002-2014: A Färe-Primont index decomposition," 149th Seminar, October 27-28, 2016, Rennes, France 244793, European Association of Agricultural Economists.
    12. A. Tonini, 2012. "A Bayesian stochastic frontier: an application to agricultural productivity growth in European countries," Economic Change and Restructuring, Springer, vol. 45(4), pages 247-269, November.
    13. Galanopoulos, Konstantinos & Lindberg, Emma & Surry, Yves R. & Mattas, Konstadinos, 2006. "Agricultural productivity growth in the Mediterranean and tests of convergence among countries," 98th Seminar, June 29-July 2, 2006, Chania, Crete, Greece 10101, European Association of Agricultural Economists.
    14. Ludena, Carlos E. & Hertel, Thomas W. & Preckel, Paul V. & Foster, Kenneth A. & Nin Pratt, Alejandro, 2005. "Disaggregate Productivity Growth in Livestock Production: A Directional Malmquist Index Approach," 2005 Annual meeting, July 24-27, Providence, RI 19395, American Agricultural Economics Association (New Name 2008: Agricultural and Applied Economics Association).
    15. Nin, Alejandro & Arndt, Channing & Preckel, Paul V., 2003. "Is agricultural productivity in developing countries really shrinking? New evidence using a modified nonparametric approach," Journal of Development Economics, Elsevier, vol. 71(2), pages 395-415, August.
    16. Lilyan E. Fulginiti & Richard K. Perrin, 1998. "Agricultural productivity in developing countries," Agricultural Economics, International Association of Agricultural Economists, vol. 19(1-2), pages 45-51, September.
    17. von Hobe, Cord-Friedrich & Michels, Marius & Musshoff, Oliver, 2021. "Technical efficiency and productivity change in German large-scale arable farming," German Journal of Agricultural Economics, Humboldt-Universitaet zu Berlin, Department for Agricultural Economics, vol. 70(01), January.
    18. Perez, Romain, 2006. "Are the Economic Partnership Agreements a first-best optimum for the ACP countries?," Conference papers 331463, Purdue University, Center for Global Trade Analysis, Global Trade Analysis Project.
    19. Arega D. Alene, 2010. "Productivity growth and the effects of R&D in African agriculture," Agricultural Economics, International Association of Agricultural Economists, vol. 41(3‐4), pages 223-238, May.
    20. Bannor, Frank & Dikgang, Johane & Gelo, Dambala, 2021. "Agricultural total factor productivity growth, technical efficiency, and climate variability in sub-Saharan Africa," EconStor Preprints 231310, ZBW - Leibniz Information Centre for Economics.

    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:ags:pugtwp:331748. See general information about how to correct material in RePEc.

    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 bibliographic 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.

    For technical questions regarding this item, or to correct its authors, title, abstract, bibliographic or download information, contact: AgEcon Search (email available below). General contact details of provider: https://edirc.repec.org/data/gtpurus.html .

    Please note that corrections may take a couple of weeks to filter through the various RePEc services.

    IDEAS is a RePEc service. RePEc uses bibliographic data supplied by the respective publishers.