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Regional And Farm-Level Risk Analyses With The Single-Index Model

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  • Turvey, Calum G.

Abstract

This paper estimates single-index model (SIM) beta coefficients for the major cash crops of Ontario's agricultural-producing counties. Beta coefficients are estimated using per acre gross revenues weighted by (1) the proportion of each crop planted in each county and (2) equal weights. The results show that sometimes substantial differences arise from these procedures. Implications for government policy and farm-level risk-management strategies are discussed. A practical approach for using SIM for farm management purposes is presented and the effects of systematic and nonsystematic risk are discussed.

Suggested Citation

  • Turvey, Calum G., 1991. "Regional And Farm-Level Risk Analyses With The Single-Index Model," Northeastern Journal of Agricultural and Resource Economics, Northeastern Agricultural and Resource Economics Association, vol. 20(2), pages 1-8, October.
    • Handle: RePEc:ags:nejare:29018
    DOI: 10.22004/ag.econ.29018
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    References listed on IDEAS

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    1. Blank, Steven C., 1990. "Returns To Limited Crop Diversification," Western Journal of Agricultural Economics, Western Agricultural Economics Association, vol. 15(2), pages 1-9, December.
    2. Adams, Richard M. & Menkhaus, Dale J. & Woolery, Bruce A., 1980. "Alternative Parameter Specification In E, V Analysis: Implications For Farm Level Decision Making," Western Journal of Agricultural Economics, Western Agricultural Economics Association, vol. 5(01), pages 1-8, July.
    3. Robert A. Collins, 1988. "Risk Analysis with Single-Index Portfolio Models: An Application to Farm Planning: Reply," American Journal of Agricultural Economics, Agricultural and Applied Economics Association, vol. 70(1), pages 195-196.
    4. 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.
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