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Not Free but Effective: Experimental Evidence of the Impact of Commercial Product on Child Nutrition in Ghana

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  • Okonogi, S.
  • Takeshi, S.

Abstract

In recent years, sales of commercial nutritionally enhanced complementary food are very common land scape in developing countries. However, whether this phenomenon can improve child nutrition or not is ambiguous. This study explore the impact of appearance of new commercial supplementary food product on child nutrition by means of randomized sales experiment. We use definitely new product for impact evaluation of market based approach. Therefore we can evaluate the impact of appearance and prevalence of the commercial product. The results shows there are heterogeneous impact of the product. The consumption of the product has statistically significant and positive impacts on child weight only for initially less-weighted children, but not for initially well-weighted children. Our results show the market based approach is effective way for improvement of child nutrition in Ghana. Acknowledgement :

Suggested Citation

  • Okonogi, S. & Takeshi, S., 2018. "Not Free but Effective: Experimental Evidence of the Impact of Commercial Product on Child Nutrition in Ghana," 2018 Conference, July 28-August 2, 2018, Vancouver, British Columbia 277368, International Association of Agricultural Economists.
    • Handle: RePEc:ags:iaae18:277368
    DOI: 10.22004/ag.econ.277368
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    References listed on IDEAS

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    1. Jessica Cohen & Pascaline Dupas, 2008. "Free Distribution or Cost-Sharing? Evidence from a Malaria Prevention Experiment," NBER Working Papers 14406, National Bureau of Economic Research, Inc.
    2. Nava Ashraf & James Berry & Jesse M. Shapiro, 2010. "Can Higher Prices Stimulate Product Use? Evidence from a Field Experiment in Zambia," American Economic Review, American Economic Association, vol. 100(5), pages 2383-2413, December.
    3. William A. Masters & Diakalia Sanogo, 2002. "Welfare Gains from Quality Certification of Infant Foods: Results from a Market Experiment in Mali," American Journal of Agricultural Economics, Agricultural and Applied Economics Association, vol. 84(4), pages 974-989.
    4. Jessica Cohen & Pascaline Dupas, 2010. "Free Distribution or Cost-Sharing? Evidence from a Randomized Malaria Prevention Experiment," The Quarterly Journal of Economics, President and Fellows of Harvard College, vol. 125(1), pages 1-45.
    5. Alessandro Tarozzi & Aprajit Mahajan & Brian Blackburn & Dan Kopf & Lakshmi Krishnan & Joanne Yoong, 2014. "Micro-loans, Insecticide-Treated Bednets, and Malaria: Evidence from a Randomized Controlled Trial in Orissa, India," American Economic Review, American Economic Association, vol. 104(7), pages 1909-1941, July.
    6. Pascaline Dupas, 2014. "Short‐Run Subsidies and Long‐Run Adoption of New Health Products: Evidence From a Field Experiment," Econometrica, Econometric Society, vol. 82(1), pages 197-228, January.
    7. Sanogo, Diakalia & Masters, William A., 2002. "The Value Of Quality Certification For Infant Foods: Results From A Market Experiment In Mali," 2002 Annual meeting, July 28-31, Long Beach, CA 19601, American Agricultural Economics Association (New Name 2008: Agricultural and Applied Economics Association).
    Full references (including those not matched with items on IDEAS)

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    Keywords

    Food Consumption/Nutrition/Food Safety;

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