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Improving the land use specification in the GTAP model

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  • 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
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    References listed on IDEAS

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    1. 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.
    2. 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.
    3. 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.
    4. 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.
    5. 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.
    6. 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.
    7. Kecuk Suhariyanto & Colin Thirtle, 2001. "Asian Agricultural Productivity and Convergence," Journal of Agricultural Economics, Wiley Blackwell, vol. 52(3), pages 96-110, September.
    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. 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.
    11. 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.
    12. 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.
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