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Willingness-to-Pay for Sugar Fortification in Western Kenya

Author

Listed:
  • Pambo, Kennedy
  • Otieno, David
  • Okello, Julius J.

Abstract

Food fortification presents practical and cost-effective alternative to the fight against micronutrient malnutrition. Vitamin A deficiency and lack of iron bears the greatest economic importance in Kenya. To understand the potential for mass industrial fortification programs, the study assessed the consumers’ willingness-to-pay for fortified sugar using choice experiment approach, on a sample of 162 sugar consumers drawn from Western Kenya. The results revealed that consumers are willing to pay positive premiums for most fortified sugar attributes, except the attribute involving sensory characteristics. The study conclude by suggesting specific sugar fortification targets for various consumer segments.

Suggested Citation

  • Pambo, Kennedy & Otieno, David & Okello, Julius J., 2015. "Willingness-to-Pay for Sugar Fortification in Western Kenya," 2015 AAEA & WAEA Joint Annual Meeting, July 26-28, San Francisco, California 202970, Agricultural and Applied Economics Association.
    • Handle: RePEc:ags:aaea15:202970
    DOI: 10.22004/ag.econ.202970
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    References listed on IDEAS

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    1. Simon Chege Kimenju & Hugo De Groote, 2008. "Consumer willingness to pay for genetically modified food in Kenya," Agricultural Economics, International Association of Agricultural Economists, vol. 38(1), pages 35-46, January.
    2. Bliemer, Michiel C.J. & Rose, John M., 2010. "Construction of experimental designs for mixed logit models allowing for correlation across choice observations," Transportation Research Part B: Methodological, Elsevier, vol. 44(6), pages 720-734, July.
    3. Train,Kenneth E., 2009. "Discrete Choice Methods with Simulation," Cambridge Books, Cambridge University Press, number 9780521766555.
    4. Brownstone, David & Train, Kenneth, 1998. "Forecasting new product penetration with flexible substitution patterns," Journal of Econometrics, Elsevier, vol. 89(1-2), pages 109-129, November.
    5. Birol, Ekin & Asare-Marfo, Dorene & Karandikar,Bhushana & Roy, Devesh, 2011. "A latent class approach to investigating farmer demand for biofortified staple food crops in developing countries: The case of high-iron pearl millet in Maharashtra, India," HarvestPlus working papers 7, International Food Policy Research Institute (IFPRI).
    6. W. Michael Hanemann, 1984. "Welfare Evaluations in Contingent Valuation Experiments with Discrete Responses," American Journal of Agricultural Economics, Agricultural and Applied Economics Association, vol. 66(3), pages 332-341.
    7. repec:bla:jecsur:v:15:y:2001:i:3:p:435-62 is not listed on IDEAS
    8. Kenneth E. Train, 1998. "Recreation Demand Models with Taste Differences over People," Land Economics, University of Wisconsin Press, vol. 74(2), pages 230-239.
    9. Hensher, David A., 1992. "The use of discrete choice models in the determination of community choices in public issue areas impacting on business decision making," Journal of Business Research, Elsevier, vol. 24(2), pages 165-175, March.
    10. Meenakshi, J.V. & Johnson, Nancy L. & Manyong, Victor M. & DeGroote, Hugo & Javelosa, Josyline & Yanggen, David R. & Naher, Firdousi & Gonzalez, Carolina & García, James & Meng, Erika, 2010. "How Cost-Effective is Biofortification in Combating Micronutrient Malnutrition? An Ex ante Assessment," World Development, Elsevier, vol. 38(1), pages 64-75, January.
    11. Okello, Julius J. & Sindi, Kirimi & Low, Jan & Shikuku, Kelvin M., 2013. "Hidden hunger or knowledge hunger? Nutritional knowledge, diet diversity and micronutrient intake in Rwanda: The case of Vitamin A," 2013 Fourth International Conference, September 22-25, 2013, Hammamet, Tunisia 161278, African Association of Agricultural Economists (AAAE).
    12. Onyango, Benjamin M. & Nayga, Rodolfo M., Jr., 2004. "Consumer Acceptance of Nutritionally Enhanced Genetically Modified Food: Relevance of Gene Transfer Technology," Journal of Agricultural and Resource Economics, Western Agricultural Economics Association, vol. 29(3), pages 1-17, December.
    13. Adamowicz W. & Louviere J. & Williams M., 1994. "Combining Revealed and Stated Preference Methods for Valuing Environmental Amenities," Journal of Environmental Economics and Management, Elsevier, vol. 26(3), pages 271-292, May.
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    Cited by:

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    More about this item

    Keywords

    Agricultural and Food Policy; Consumer/Household Economics; Food Consumption/Nutrition/Food Safety; Food Security and Poverty;
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