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Can genetic engineering for the poor pay off? An ex-ante evaluation of Golden Rice in India

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  • Stein, Alexander J.
  • Sachdev, H.P.S.
  • Qaim, Matin

Abstract

Genetic engineering (GE) in agriculture is a controversial topic in science and society at large. While some oppose genetically modified crops as proxy of an agricultural system they consider unsustainable and inequitable, the question remains whether GE can benefit the poor within the existing system and what needs to be done to deliver these benefits? Golden Rice has been genetically engineered to produce provitamin A. The technology is still in the testing phase, but, once released, it is expected to address one consequence of poverty " vitamin A deficiency (VAD) " and its health implications. Current interventions to combat VAD rely mainly on pharmaceutical supplementation, which is costly in the long run and only partially successful. We develop a methodology for ex-ante evaluation, taking into account the whole sequence of effects between the cultivation of the crop and its ultimate health impacts. In doing so we build on a comprehensive, nationally representative data set of household food consumption in India. Using a refined disability-adjusted life year (DALY) framework and detailed health data, this study shows for India that under optimistic assumptions this country's annual burden of VAD of 2.3 million DALYs lost can be reduced by 59.4% hence 1.4 million healthy life years could be saved each year if Golden Rice would be consumed widely. In a low impact scenario, where Golden Rice is consumed less frequently and produces less provitamin A, the burden of VAD could be reduced by 8.8%. However, in both scenarios the cost per DALY saved through Golden Rice (US$3.06-19.40) is lower than the cost of current supplementation efforts, and it outperforms international cost-effectiveness thresholds. Golden Rice should therefore be considered seriously as a complementary intervention to fight VAD in rice-eating populations in the medium term.

Suggested Citation

  • Stein, Alexander J. & Sachdev, H.P.S. & Qaim, Matin, 2006. "Can genetic engineering for the poor pay off? An ex-ante evaluation of Golden Rice in India," Research in Development Economics and Policy (Discussion Paper Series) 8534, Universitaet Hohenheim, Department of Agricultural Economics and Social Sciences in the Tropics and Subtropics.
    • Handle: RePEc:ags:uhohdp:8534
    DOI: 10.22004/ag.econ.8534
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    References listed on IDEAS

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    1. Anderson, Kym & Jackson, Lee Ann, 2005. "Genetically Modified Rice Adoption: Implications for Welfare and Poverty Alleviation," Journal of Economic Integration, Center for Economic Integration, Sejong University, vol. 20, pages 771-788.
    2. Dawe, D. & Robertson, R. & Unnevehr, L., 2002. "Golden rice: what role could it play in alleviation of vitamin A deficiency?," Food Policy, Elsevier, vol. 27(5-6), pages 541-560.
    3. Qaim, Matin & von Braun, Joachim, 1998. "Crop Biotechnology in Developing Countries: A Conceptual Framework for Ex Ante Economic Analyses," Discussion Papers 279786, University of Bonn, Center for Development Research (ZEF).
    4. Ruel, Marie T. & Bouis, Howarth E., 1997. "Plant breeding," FCND discussion papers 30, International Food Policy Research Institute (IFPRI).
    5. Stein, Alexander J. & Meenakshi, J.V. & Qaim, Matin & Nestel, Penelope & Sachdev, H.P.S. & Bhutta, Zulfiqar A., 2005. "Health benefits of biofortification - an ex-ante analysis of iron-rich rice and wheat in India," 2005 Annual meeting, July 24-27, Providence, RI 19468, American Agricultural Economics Association (New Name 2008: Agricultural and Applied Economics Association).
    6. Ruel, Marie T., 2001. "Can food-based strategies help reduce vitamin A and iron deficiencies?," Food policy reviews 5, International Food Policy Research Institute (IFPRI).
    7. World Bank, 2004. "World Development Indicators 2004," World Bank Publications - Books, The World Bank Group, number 13890, December.
    8. Fiedler, John L. & Dado, Dyezebel R. & Maglalang, Hector & Juban, Noel & Capistrano, Melgabal & Magpantay, Maria Vicenta, 2000. "Cost analysis as a vitamin A program design and evaluation tool: a case study of the Philippines," Social Science & Medicine, Elsevier, vol. 51(2), pages 223-242, July.
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