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Exploring The Existence Of Grader Bias In Beef Grading

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  • JANG, JU WON
  • ISHDORJ, ARIUN
  • ANDERSON, DAVID P.
  • PUREVJAV, TSENGEG
  • DAHLKE, GARLAND

Abstract

The U.S. Department of Agriculture (USDA) beef grading system plays an important role in marketing and promoting beef. USDA graders inspect beef carcasses and determine a quality grade within a few seconds. Although the graders are well trained, the nature of this grading process may lead to grading errors. Significant differences in the USDA graders’ “called” and “camera-graded” quality grades were observed, as well as variations in quality grades across seasons and years. Under grid pricing, producers gained financially from grades called by USDA graders rather than grades measured by cameras.

Suggested Citation

  • Jang, Ju Won & Ishdorj, Ariun & Anderson, David P. & Purevjav, Tsengeg & Dahlke, Garland, 2017. "Exploring The Existence Of Grader Bias In Beef Grading," Journal of Agricultural and Applied Economics, Cambridge University Press, vol. 49(3), pages 467-489, August.
    • Handle: RePEc:cup:jagaec:v:49:y:2017:i:03:p:467-489_00
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    References listed on IDEAS

    as
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    2. Philippe Marcoul & John Lawrence, 2007. "Grader Bias in Cattle Markets? Evidence from Iowa," American Journal of Agricultural Economics, Agricultural and Applied Economics Association, vol. 89(4), pages 890-903.
    3. Lusk, Jayson L. & Marsh, Thomas L. & Schroeder, Ted C. & Fox, John A., 2001. "Wholesale Demand For Usda Quality Graded Boxed Beef And Effects Of Seasonality," Journal of Agricultural and Resource Economics, Western Agricultural Economics Association, vol. 26(1), pages 1-16, July.
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    More about this item

    JEL classification:

    • Q13 - Agricultural and Natural Resource Economics; Environmental and Ecological Economics - - Agriculture - - - Agricultural Markets and Marketing; Cooperatives; Agribusiness
    • Q18 - Agricultural and Natural Resource Economics; Environmental and Ecological Economics - - Agriculture - - - Agricultural Policy; Food Policy; Animal Welfare Policy

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