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Raising cane: Hedging calamity in Australian sugar

Author

Listed:
  • Carter, Colin A.
  • Schaefer, K. Aleks
  • Scheitrum, Daniel

Abstract

This paper evaluates an instance of large-scale hedging misfortune in the Australian sugar industry. A single corporation, known as Queensland Sugar Limited (QSL), was responsible for selling the entire volume of sugar exported from Australia. In 2010, QSL incurred over $100 million (2010 AUD) in hedging losses when harvest volumes were below expectations due to heavy La Niña rainfall. Sugar prices rose, and QSL was over-hedged. We quantify the price and production risks faced by Queensland sugar millers, using data that was available at the time. Based on these estimates, we calibrate a mean-variance hedging model to determine QSL's optimal pre-harvest commitment of sugar. We find that QSL should have pre-committed no more than 51% of its expected supply prior to harvest. Under this strategy, QSL would have incurred zero hedging losses in 2010. Speculation by QSL came at the great peril of the Australian sugar growers.

Suggested Citation

  • Carter, Colin A. & Schaefer, K. Aleks & Scheitrum, Daniel, 2021. "Raising cane: Hedging calamity in Australian sugar," Journal of Commodity Markets, Elsevier, vol. 21(C).
    • Handle: RePEc:eee:jocoma:v:21:y:2021:i:c:s2405851320300039
    DOI: 10.1016/j.jcomm.2020.100126
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    References listed on IDEAS

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    1. Jesse B. Tack & David Ubilava, 2015. "Climate and agricultural risk: measuring the effect of ENSO on U.S. crop insurance," Agricultural Economics, International Association of Agricultural Economists, vol. 46(2), pages 245-257, March.
    2. Harvey Lapan & Giancarlo Moschini & Steven D. Hanson, 1991. "Production, Hedging, and Speculative Decisions with Options and Futures Markets," American Journal of Agricultural Economics, Agricultural and Applied Economics Association, vol. 73(1), pages 66-74.
    3. Brorsen, B. Wade & Irwin, Scott H., 1996. "Improving the Relevance of Research on Price Forecasting and Marketing Strategies," Agricultural and Resource Economics Review, Cambridge University Press, vol. 25(1), pages 68-75, April.
    4. Ronald W. Anderson & Jean-Pierre Danthine, 1983. "The Time Pattern of Hedging and the Volatility of Futures Prices," The Review of Economic Studies, Review of Economic Studies Ltd, vol. 50(2), pages 249-266.
    5. Mario J. Miranda, 1991. "Area-Yield Crop Insurance Reconsidered," American Journal of Agricultural Economics, Agricultural and Applied Economics Association, vol. 73(2), pages 233-242.
    6. Stephen Craig Pirrong, 1997. "Metallgesellschaft: A prudent hedger ruined, or a wildcatter on NYMEX?," Journal of Futures Markets, John Wiley & Sons, Ltd., vol. 17(5), pages 543-578, August.
    7. Allan D. Brunner, 2002. "El Niño and World Primary Commodity Prices: Warm Water or Hot Air?," The Review of Economics and Statistics, MIT Press, vol. 84(1), pages 176-183, February.
    8. Ubilava, David, 2017. "The ENSO Effect and Asymmetries in Wheat Price Dynamics," World Development, Elsevier, vol. 96(C), pages 490-502.
    9. Rolfo, Jacques, 1980. "Optimal Hedging under Price and Quantity Uncertainty: The Case of a Cocoa Producer," Journal of Political Economy, University of Chicago Press, vol. 88(1), pages 100-116, February.
    10. Jesse Tack & Keith Coble & Barry Barnett, 2018. "Warming temperatures will likely induce higher premium rates and government outlays for the U.S. crop insurance program," Agricultural Economics, International Association of Agricultural Economists, vol. 49(5), pages 635-647, September.
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    More about this item

    Keywords

    Optimal hedge ratio; Environmental risk; Risk management; Sugar; Queensland sugar limited;
    All these keywords.

    JEL classification:

    • Q02 - Agricultural and Natural Resource Economics; Environmental and Ecological Economics - - General - - - Commodity Market
    • Q13 - Agricultural and Natural Resource Economics; Environmental and Ecological Economics - - Agriculture - - - Agricultural Markets and Marketing; Cooperatives; Agribusiness
    • G11 - Financial Economics - - General Financial Markets - - - Portfolio Choice; Investment Decisions

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