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The Need for Theoretically Consistent Efficiency Frontiers

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  • Sauer, Johannes
  • Hockmann, Heinrich

Abstract

The availability of efficiency estimation software freely distributed via the internet and relatively easy to use recently inflated the number of corresponding applications. The resulting efficiency estimates are often used without a critical assessment with respect to the literature on theoretical consistency, flexibility and the choice of the appropriate functional form. The robustness of policy suggestions based on inferences from efficiency measures nevertheless crucially depends on theoretically well-founded estimates. This paper addresses stochastic efficiency measurement by critically reviewing the theoretical consistency of recently published technical efficiency estimates. The results confirm the need for a posteriori checking the regularity of the estimated frontier by the researcher and, if necessary, the a priori imposition of the theoretical requirements.

Suggested Citation

  • Sauer, Johannes & Hockmann, Heinrich, 2005. "The Need for Theoretically Consistent Efficiency Frontiers," 2005 International Congress, August 23-27, 2005, Copenhagen, Denmark 24497, European Association of Agricultural Economists.
    • Handle: RePEc:ags:eaae05:24497
    DOI: 10.22004/ag.econ.24497
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    Cited by:

    1. Lajos Barath & Heinrich Hockmann, 2016. "Technological differences, theoretically consistent frontiers and technical efficiency: a Random parameter application in the Hungarian crop producing farms," IEHAS Discussion Papers 1636, Institute of Economics, Centre for Economic and Regional Studies.
    2. Lajos Baráth & Imre Fertő & Heinrich Hockmann, 2020. "Technological Differences, Theoretical Consistency, and Technical Efficiency: The Case of Hungarian Crop-Producing Farms," Sustainability, MDPI, vol. 12(3), pages 1-18, February.
    3. Juan Cabas Monje & Bouali Guesmi & Amer Ait Sidhoum & José María Gil, 2023. "Measuring technical efficiency of Spanish pig farming: Quantile stochastic frontier approach," Australian Journal of Agricultural and Resource Economics, Australian Agricultural and Resource Economics Society, vol. 67(4), pages 688-703, October.

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