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Welfare-environmental quality tradeoffs of promoting use of certified seed potato in tropical highlands of Africa: Evidence from central highlands of Kenya

Author

Listed:
  • Okello, Julius J.
  • Zhou, Yuan
  • Kwikiriza, Norman
  • Ogutu, Sylvester
  • Barker, Ian
  • Schulte-Geldermann, Elmar
  • Ahmed, Justin
  • Atieno, Elly

Abstract

This paper used the propensity score method to assess the effect of using certified seed potato (CSP) on yield, input use, and food security among smallholder farmers. It focused on potato growers in central highlands of Kenya. The study found positive effect using certified seed on both yield and food security. But at the same time users of CSP applied significantly higher amounts of pesticides. This study therefore concludes that while using CSP has positive welfare effects, it can increase the use of inputs, some of which have environmentally degrading effects. It discusses the policy implications of the findings

Suggested Citation

  • Okello, Julius J. & Zhou, Yuan & Kwikiriza, Norman & Ogutu, Sylvester & Barker, Ian & Schulte-Geldermann, Elmar & Ahmed, Justin & Atieno, Elly, 2016. "Welfare-environmental quality tradeoffs of promoting use of certified seed potato in tropical highlands of Africa: Evidence from central highlands of Kenya," 2016 Annual Meeting, July 31-August 2, Boston, Massachusetts 236242, Agricultural and Applied Economics Association.
    • Handle: RePEc:ags:aaea16:236242
    DOI: 10.22004/ag.econ.236242
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    References listed on IDEAS

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    1. Marcel Fafchamps & Ruth Vargas Hill, 2005. "Selling at the Farmgate or Traveling to Market," American Journal of Agricultural Economics, Agricultural and Applied Economics Association, vol. 87(3), pages 717-734.
    2. Barrett, Christopher B., 2008. "Smallholder market participation: Concepts and evidence from eastern and southern Africa," Food Policy, Elsevier, vol. 33(4), pages 299-317, August.
    3. Akhter Ali & Awudu Abdulai, 2010. "The Adoption of Genetically Modified Cotton and Poverty Reduction in Pakistan," Journal of Agricultural Economics, Wiley Blackwell, vol. 61(1), pages 175-192, February.
    4. Becerril, Javier & Abdulai, Awudu, 2010. "The Impact of Improved Maize Varieties on Poverty in Mexico: A Propensity Score-Matching Approach," World Development, Elsevier, vol. 38(7), pages 1024-1035, July.
    5. Julius Okello & Ruth Okello, 2010. "Do EU pesticide standards promote environmentally-friendly production of fresh export vegetables in developing countries? The evidence from Kenyan green bean industry," Environment, Development and Sustainability: A Multidisciplinary Approach to the Theory and Practice of Sustainable Development, Springer, vol. 12(3), pages 341-355, June.
    6. Shiferaw, Bekele & Kassie, Menale & Jaleta, Moti & Yirga, Chilot, 2014. "Adoption of improved wheat varieties and impacts on household food security in Ethiopia," Food Policy, Elsevier, vol. 44(C), pages 272-284.
    7. William J. Burke & Robert J. Myers & Thomas S. Jayne, 2015. "A Triple-Hurdle Model of Production and Market Participation in Kenya's Dairy Market," American Journal of Agricultural Economics, Agricultural and Applied Economics Association, vol. 97(4), pages 1227-1246.
    8. Fischer, Elisabeth & Qaim, Matin, 2012. "Linking Smallholders to Markets: Determinants and Impacts of Farmer Collective Action in Kenya," World Development, Elsevier, vol. 40(6), pages 1255-1268.
    9. Akhter Ali & Awudu Abdulai & Renan Goetz, 2012. "Impacts of tenancy arrangements on investment and efficiency: evidence from Pakistan," Agricultural Economics, International Association of Agricultural Economists, vol. 43, pages 85-97, November.
    10. Bekele Shiferaw & Julius Okello & Ratna Reddy, 2009. "Adoption and adaptation of natural resource management innovations in smallholder agriculture: reflections on key lessons and best practices," Environment, Development and Sustainability: A Multidisciplinary Approach to the Theory and Practice of Sustainable Development, Springer, vol. 11(3), pages 601-619, June.
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    Keywords

    Community/Rural/Urban Development; International Development; Production Economics; Productivity Analysis;
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