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Usda Production Forecasts For Pork, Beef, And Broilers: An Evaluation

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  • Sanders, Dwight R.
  • Manfredo, Mark R.

Abstract

One-step-ahead forecasts of quarterly beef, pork, and poultry production are examined and evaluated based on traditional criteria for optimality-efficiency and unbiasedness-as well as their performance versus a univariate time-series model. However, traditional regression methodology for evaluating forecasts is avoided due to interpretive issues. Instead, an empirical framework focusing on forecast errors in employed. Results suggest USDA forecasts are unbiased, but generally not efficient. That is, they do not fully incorporate the information contained in past forecasts. Moreover, USDA's predictions do not encompass all the information contained in forecasts generated by simple time-series models. Thus, practitioners who use the USDA forecasts may want to supplement them with time-series forecasts.

Suggested Citation

  • Sanders, Dwight R. & Manfredo, Mark R., 2002. "Usda Production Forecasts For Pork, Beef, And Broilers: An Evaluation," Journal of Agricultural and Resource Economics, Western Agricultural Economics Association, vol. 27(1), pages 1-14, July.
    • Handle: RePEc:ags:jlaare:31080
    DOI: 10.22004/ag.econ.31080
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    Cited by:

    1. Sanders, Dwight R. & Manfredo, Mark R., 2004. "Predicting Pork Supplies: An Application of Multiple Forecast Encompassing," Journal of Agricultural and Applied Economics, Cambridge University Press, vol. 36(3), pages 605-615, December.
    2. Isengildina, Olga & Irwin, Scott H. & Good, Darrel L., 2013. "Do Big Crops Get Bigger and Small Crops Get Smaller? Further Evidence on Smoothing in U.S. Department of Agriculture Forecasts," Journal of Agricultural and Applied Economics, Southern Agricultural Economics Association, vol. 45(1), pages 1-13, February.
    3. MacDonald, Stephen & Ash, Mark & Cooke, Bryce, 2017. "The Evolution of Inefficiency in USDA’s Forecasts of U.S. and World Soybean Markets," MPRA Paper 87545, University Library of Munich, Germany.
    4. Unknown, 2004. "Agricultural Finance Markets in Transition Proceedings of The Annual Meeting of NCT-194 Hosted by the Center for the Study of Rural America, Federal Reserve Bank of Kansas City October 6 - 7, 2003," Research Bulletins 122103, Cornell University, Department of Applied Economics and Management.
    5. Xiao, Jinzhi & Lence, Sergio H. & Hart, Chad, 2014. "Usda And Private Analysts' Forecasts Of Ending Stocks: How Good Are They?," 2014 Annual Meeting, July 27-29, 2014, Minneapolis, Minnesota 170642, Agricultural and Applied Economics Association.
    6. Bahram Sanginabadi, 2018. "USDA Forecasts: A meta-analysis study," Papers 1801.06575, arXiv.org.
    7. Karen E. Lewis & Ira J. Altman & Mark R. Manfredo & Dwight R. Sanders, 2015. "Risk Premiums and Forward Basis: Evidence from the Soybean Oil Market," Agribusiness, John Wiley & Sons, Ltd., vol. 31(3), pages 388-398, June.
    8. Olga Isengildina‐Massa & Berna Karali & Todd H. Kuethe & Ani L. Katchova, 2021. "Joint Evaluation of the System of USDA's Farm Income Forecasts," Applied Economic Perspectives and Policy, John Wiley & Sons, vol. 43(3), pages 1140-1160, September.
    9. repec:kap:iaecre:v:15:y:2009:i:4:p:470-482 is not listed on IDEAS
    10. No, Sung Chul & Salassi, Michael E., 2008. "A Sequential Rationality and Efficiency Test of U.S. Department of Agriculture Program Crop Price Estimates: Rice, Wheat, and Soybeans," 2008 Annual Meeting, February 2-6, 2008, Dallas, Texas 6814, Southern Agricultural Economics Association.
    11. Hubbs, Todd & Kuethe, Todd H., 2017. "Are USDA Livestock Price Forecasts Actually Biased? Empirical Tests under Asymmetric Loss," 2017 Annual Meeting, July 30-August 1, Chicago, Illinois 258235, Agricultural and Applied Economics Association.
    12. Covey, Theodore & Erickson, Kenneth W., 2003. "Evaluating USDA Forecasts of Farm Assets: 1986-2002," 2003 Regional Committee NCT-194, October 6-7, 2003; Kansas City, Missouri 132405, Regional Research Committee NC-1014: Agricultural and Rural Finance Markets in Transition.
    13. Sanders, Dwight R. & Manfredo, Mark R., 2005. "Price Discovery in Private Cash Forward Markets - The Case of Lumber," 2005 Conference, April 18-19, 2005, St. Louis, Missouri 19049, NCR-134 Conference on Applied Commodity Price Analysis, Forecasting, and Market Risk Management.
    14. Botto, Augusto C. & Isengildina, Olga & Irwin, Scott H. & Good, Darrel L., 2006. "Accuracy Trends and Sources of Forecast Errors in WASDE Balance Sheet Categories for Corn and Soybeans," 2006 Annual meeting, July 23-26, Long Beach, CA 21332, American Agricultural Economics Association (New Name 2008: Agricultural and Applied Economics Association).
    15. Dwight R. Sanders & Mark R. Manfredo, 2008. "Multiple horizons and information in USDA production forecasts," Agribusiness, John Wiley & Sons, Ltd., vol. 24(1), pages 55-66.
    16. Pruitt, J. Ross & Tonsor, Glynn T. & Brooks, Kathleen R. & Johnson, Rachel J., 2013. "End User Preferences for USDA Market Information," 2013 Annual Meeting, February 2-5, 2013, Orlando, Florida 143007, Southern Agricultural Economics Association.
    17. Kuethe, Todd H. & Hubbs, Todd & Sanders, Dwight R., 2018. "Evaluating the USDA’s Net Farm Income Forecast," Journal of Agricultural and Resource Economics, Western Agricultural Economics Association, vol. 43(3), September.
    18. Jeffrey B. Mills & Ted C. Schroeder, 2004. "Are cattle on feed report revisions random and does industry anticipate them?," Agribusiness, John Wiley & Sons, Ltd., vol. 20(3), pages 363-374.
    19. Tianyang Zhang & Ziran Li, 2022. "Can a rational expectation storage model explain the USDA ending grain stocks forecast errors?," Journal of Futures Markets, John Wiley & Sons, Ltd., vol. 42(3), pages 313-337, March.
    20. Taylor, Christopher W., 2012. "Market Reactions to USDA Reports: State Analysis of Corn Price Response," 2012 Annual Meeting, August 12-14, 2012, Seattle, Washington 124661, Agricultural and Applied Economics Association.
    21. Isengildina-Massa, Olga & MacDonald, Stephen & Xie, Ran, 2012. "A Comprehensive Evaluation of USDA Cotton Forecasts," Journal of Agricultural and Resource Economics, Western Agricultural Economics Association, vol. 37(1), pages 1-16, April.
    22. Sanders, Dwight R. & Manfredo, Mark R., 2003. "USDA Livestock Price Forecasts: A Comprehensive Evaluation," Journal of Agricultural and Resource Economics, Western Agricultural Economics Association, vol. 28(2), pages 1-19, August.
    23. repec:ags:jrapmc:122314 is not listed on IDEAS

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