IDEAS home Printed from https://ideas.repec.org/p/fao/wpaper/0506.html
   My bibliography  Save this paper

Measuring Technical Efficiency of Wheat Farmers in Egypt

Author

Listed:
  • André Croppenstedt

    (Agricultural and Development Economics Division, Food and Agriculture Organization)

Abstract

Liberalization of Egyptian agricultural policy and new wheat technology has led to significant increases in area allocated to wheat as well as wheat yields. The wheat self-sufficiency ratio increased from 21 percent in 1986 to about 59 percent over the 2001-03 period. However, the country still imports 4-5 million tonnes of wheat per year. This paper addresses the issue of what kind of output gains can be achieved from improving technical efficiency, i.e. how much more output can be produced with the given levels of inputs and current technology. On average wheat farmers are found to operate 20 percent below the potential output. Better information on irrigation management and two or more extension visits were found to raise output by 14 and 7 percent respectively. However, neither factor was found to affect technical efficiency. Technical efficiency was found not to vary with farm size.

Suggested Citation

  • André Croppenstedt, 2005. "Measuring Technical Efficiency of Wheat Farmers in Egypt," Working Papers 05-06, Agricultural and Development Economics Division of the Food and Agriculture Organization of the United Nations (FAO - ESA).
  • Handle: RePEc:fao:wpaper:0506
    as

    Download full text from publisher

    File URL: ftp://ftp.fao.org/docrep/fao/008/ae880e/ae880e00.pdf
    Download Restriction: no

    References listed on IDEAS

    as
    1. Lau, Lawrence J & Yotopoulos, Pan A, 1971. "A Test for Relative Efficiency and Application to Indian Agriculture," American Economic Review, American Economic Association, vol. 61(1), pages 94-109, March.
    2. Caudill, Steven B. & Ford, Jon M., 1993. "Biases in frontier estimation due to heteroscedasticity," Economics Letters, Elsevier, vol. 41(1), pages 17-20.
    3. Richards, Alan, 1994. "The Egyptian farm labor market revisited," Journal of Development Economics, Elsevier, vol. 43(2), pages 239-261, April.
    4. Alderman, Harold & von Braun, Joachim, 1986. "Egypt's food subsidy policy : Lessons and options," Food Policy, Elsevier, vol. 11(3), pages 223-237, August.
    5. Caudill, Steven B & Ford, Jon M & Gropper, Daniel M, 1995. "Frontier Estimation and Firm-Specific Inefficiency Measures in the Presence of Heteroscedasticity," Journal of Business & Economic Statistics, American Statistical Association, vol. 13(1), pages 105-111, January.
    6. Kherallah, Mylene & Lofgren, Hans & Gruhn, Peter & Reeder, Meyra M., 2000. "Wheat policy reform in Egypt: adjustment of local markets and options for future reforms," Research reports 115, International Food Policy Research Institute (IFPRI).
    7. de Janvry, Alain & Fafchamps, Marcel & Sadoulet, Elisabeth, 1991. "Peasant Household Behaviour with Missing Markets: Some Paradoxes Explained," Economic Journal, Royal Economic Society, vol. 101(409), pages 1400-1417, November.
    8. Aigner, Dennis & Lovell, C. A. Knox & Schmidt, Peter, 1977. "Formulation and estimation of stochastic frontier production function models," Journal of Econometrics, Elsevier, vol. 6(1), pages 21-37, July.
    9. Richmond, J, 1974. "Estimating the Efficiency of Production," International Economic Review, Department of Economics, University of Pennsylvania and Osaka University Institute of Social and Economic Research Association, vol. 15(2), pages 515-521, June.
    10. George E. Battese, 1997. "A Note On The Estimation Of Cobb-Douglas Production Functions When Some Explanatory Variables Have Zero Values," Journal of Agricultural Economics, Wiley Blackwell, vol. 48(1-3), pages 250-252.
    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. Sibiko, Kenneth Waluse, 2012. "Determinants of Common Bean Productivity and Efficiency: A Case of Smallholder Farmers in Eastern Uganda," Research Theses 134500, Collaborative Masters Program in Agricultural and Applied Economics.

    More about this item

    Keywords

    Egypt; Wheat; Technical Efficiency; Stochastic Production Frontier.;

    JEL classification:

    • C21 - Mathematical and Quantitative Methods - - Single Equation Models; Single Variables - - - Cross-Sectional Models; Spatial Models; Treatment Effect Models
    • O13 - Economic Development, Innovation, Technological Change, and Growth - - Economic Development - - - Agriculture; Natural Resources; Environment; Other Primary Products
    • Q12 - Agricultural and Natural Resource Economics; Environmental and Ecological Economics - - Agriculture - - - Micro Analysis of Farm Firms, Farm Households, and Farm Input Markets

    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:fao:wpaper:0506. 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: (Gustavo Anríquez). General contact details of provider: http://edirc.repec.org/data/faoooit.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.