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Supermarket food purchases and child nutritional outcomes in Kenya

Author

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  • Bethelhem Legesse Debela
  • Kathrin M. Demmler
  • Stephan Klasen
  • Matin Qaim

Abstract

In many developing countries, supermarkets are spreading rapidly at the expense of traditional food markets and shops. Changing retail environments and food choices may affect consumer diets and nutritional outcomes. Previous research suggested that supermarkets may contribute to rising rates of obesity. However, most existing research looked at adult populations. Here, we analyze effects of supermarkets on child nutrition with panel data from medium-sized towns in Kenya. Instrumental variable regressions show that supermarket food purchases significantly increase child height-for-age and weight-for age Z-scores. The effects on height are larger than the effects on weight. These are welcome findings, because child stunting continues to be a major nutrition problem in developing countries that is declining more slowly than child underweight. Supermarkets do not seem to be a driver of childhood obesity in Kenya. The positive effects of supermarkets on child nutrition are channeled through improvements in food variety and dietary quality.

Suggested Citation

  • Bethelhem Legesse Debela & Kathrin M. Demmler & Stephan Klasen & Matin Qaim, 2018. "Supermarket food purchases and child nutritional outcomes in Kenya," GlobalFood Discussion Papers 273227, Georg-August-Universitaet Goettingen, GlobalFood, Department of Agricultural Economics and Rural Development.
    • Handle: RePEc:ags:gagfdp:273227
    DOI: 10.22004/ag.econ.273227
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    References listed on IDEAS

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    1. David Neven & Thomas Reardon, 2004. "The Rise of Kenyan Supermarkets and the Evolution of their Horticulture Product Procurement Systems," Development Policy Review, Overseas Development Institute, vol. 22(6), pages 669-699, November.
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    4. Corinna Hawkes, 2008. "Dietary Implications of Supermarket Development: A Global Perspective," Development Policy Review, Overseas Development Institute, vol. 26(6), pages 657-692, November.
    5. Demmler, Kathrin M. & Ecker, Olivier & Qaim, Matin, 2018. "Supermarket Shopping and Nutritional Outcomes: A Panel Data Analysis for Urban Kenya," World Development, Elsevier, vol. 102(C), pages 292-303.
    6. Abay Asfaw, 2008. "Does Supermarket Purchase Affect the Dietary Practices of Households? Some Empirical Evidence from Guatemala," Development Policy Review, Overseas Development Institute, vol. 26(2), pages 227-243, March.
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    Cited by:

    1. Liu, Zhen & Kornher, Lukas & Qaim, Matin, 2023. "Impacts of supermarkets on child nutrition in China," Discussion Papers 335389, University of Bonn, Center for Development Research (ZEF).

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