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Measurement of Crop Genetic Diversity in Economic Analysis

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  • Meng, Erika C.H.
  • Smale, Melinda
  • Ruifa, Hu
  • Brennan, John P.
  • Godden, David P.

Abstract

In recent years, output on genetic diversity in the economic literature has included conceptual pieces on the definition and measurement of crop genetic diversity, methodologies for estimating its value, and efforts to analyze its contribution to productivity and stability. However, because biological diversity refers in general to a broad area of scientific inquiry, the growing quantity of literature has also generated some confusion over the definition, measurement, and interpretation of genetic diversity in the context of economic analysis. This paper addresses some of the measurement issues encountered in incorporating genetic diversity into economic analysis by presenting a synthesis of several of the relevant concepts and tools. Using data collected in Australia and China, we compare the results from the application of some of the diversity concepts and discuss the implications of using them into future economic analysis.

Suggested Citation

  • Meng, Erika C.H. & Smale, Melinda & Ruifa, Hu & Brennan, John P. & Godden, David P., 1999. "Measurement of Crop Genetic Diversity in Economic Analysis," 1999 Conference (43th), January 20-22, 1999, Christchurch, New Zealand 124089, Australian Agricultural and Resource Economics Society.
    • Handle: RePEc:ags:aare99:124089
    DOI: 10.22004/ag.econ.124089
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    References listed on IDEAS

    as
    1. Brennan, John P. & Godden, David P. & Smale, Melinda & Meng, Erika C.H., 1999. "Variety Choice by Australian Wheat Growers and Implications for Genetic Diversity," 1999 Conference (43th), January 20-22, 1999, Christchurch, New Zealand 123785, Australian Agricultural and Resource Economics Society.
    2. Gomez, Jose Alfonso Aguirre & Bellon, Mauricio R. & Smale, Melinda, 1998. "A Regional Analysis of Maize Biological Diversity in Southeastern Guanajuato, Mexico," Economics Working Papers 7671, CIMMYT: International Maize and Wheat Improvement Center.
    3. Melinda Smale & Jason Hartell & Paul W. Heisey & Ben Senauer, 1998. "The Contribution of Genetic Resources and Diversity to Wheat Production in the Punjab of Pakistan," American Journal of Agricultural Economics, Agricultural and Applied Economics Association, vol. 80(3), pages 482-493.
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    Cited by:

    1. Lokonon, Boris Odilon Kounagbè, 2016. "Crop diversification, downside risk exposure, and crop production in the Niger basin of Benin," 2016 Fifth International Conference, September 23-26, 2016, Addis Ababa, Ethiopia 246389, African Association of Agricultural Economists (AAAE).
    2. Tadesse, Dawit & Blank, Steven C., 2003. "Cultivar Diversity: A Neglected Risk Management Strategy," Journal of Agricultural and Resource Economics, Western Agricultural Economics Association, vol. 28(2), pages 1-16, August.
    3. Elisa Gatto & Alba Marino & Guido Signorino, 2013. "Biodiversity and risk management in agriculture: what do we learn from CAP reforms? A farm-level analysis," ERSA conference papers ersa13p805, European Regional Science Association.

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