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Impact of Tissue Culture Banana Technology on Farm Household Income and Food Security in Kenya

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Author Info

  • Nassul S. Kabunga

    (Georg-August-University Göttingen)

  • Thomas Dubois

    (International Institute of Tropical Agriculture (IITA))

  • Matin Qaim

    (Georg-August-University Göttingen)

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    Abstract

    While tissue culture (TC) technology for vegetative plant propagation is gradually gaining in importance in Africa, rigorous ex post assessments of welfare effects for smallholder farm households is lacking. Using recent survey data and accounting for self-selection in technology adoption, we analyze the impacts of TC banana technology on household income and food security in Kenya. To assess food security outcomes, we employ the Household Food Insecurity Access Scale (HFIAS) – a tool that has not been used for impact assessment before. Estimates of treatment-effects models show that TC banana adoption increases farm and household income by 153% and 50%, respectively. The technology also reduces relative food insecurity in a significant way. These results indicate that TC technology can be welfare enhancing for adopting farm households; its use should be further promoted through upscaling appropriate technology delivery systems.

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    File URL: http://www2.vwl.wiso.uni-goettingen.de/courant-papers/CRC-PEG_DP_89.pdf
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    Bibliographic Info

    Paper provided by Courant Research Centre PEG in its series Courant Research Centre: Poverty, Equity and Growth - Discussion Papers with number 89.

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    Date of creation: 22 Aug 2011
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    Handle: RePEc:got:gotcrc:089

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    Web page: http://www.uni-goettingen.de/en/82144.html

    Related research

    Keywords: Technology adoption; tissue culture; impact assessment; household income; food security;

    This paper has been announced in the following NEP Reports:

    References

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    1. de Haen, Hartwig & Klasen, Stephan & Qaim, Matin, 2011. "What do we really know? Metrics for food insecurity and undernutrition," Food Policy, Elsevier, vol. 36(6), pages 760-769.
    2. Marcel Fafchamps & Susan Lund, 2000. "Risk-Sharing Networks in Rural Philippines," Economics Series Working Papers 10, University of Oxford, Department of Economics.
    3. Heckman, James J, 1979. "Sample Selection Bias as a Specification Error," Econometrica, Econometric Society, vol. 47(1), pages 153-61, January.
    4. Christiaensen, Luc & Demery, Lionel & Kuhl, Jesper, 2011. "The (evolving) role of agriculture in poverty reduction--An empirical perspective," Journal of Development Economics, Elsevier, vol. 96(2), pages 239-254, November.
    5. Arjunan Subramanian & Matin Qaim, 2010. "The Impact of Bt Cotton on Poor Households in Rural India," Journal of Development Studies, Taylor & Francis Journals, vol. 46(2), pages 295-311.
    6. Tripp, Robert & Rohrbach, David, 2001. "Policies for African seed enterprise development," Food Policy, Elsevier, vol. 26(2), pages 147-161, April.
    7. Guido W. Imbens & Jeffrey M. Wooldridge, 2009. "Recent Developments in the Econometrics of Program Evaluation," Journal of Economic Literature, American Economic Association, vol. 47(1), pages 5-86, March.
    8. Christopher B. Barrett & Christine M. Moser & Oloro V. McHugh & Joeli Barison, 2004. "Better Technology, Better Plots, or Better Farmers? Identifying Changes in Productivity and Risk among Malagasy Rice Farmers," American Journal of Agricultural Economics, Agricultural and Applied Economics Association, vol. 86(4), pages 869-888.
    9. Nassul S. Kabunga & Thomas Dubois & Matin Qaim, 2011. "Yield Effects of Tissue Culture Bananas in Kenya: Accounting for Selection Bias and the Role of Complementary Inputs," Courant Research Centre: Poverty, Equity and Growth - Discussion Papers 82, Courant Research Centre PEG.
    10. Renkow, Mitch & Byerlee, Derek, 2010. "The impacts of CGIAR research: A review of recent evidence," Food Policy, Elsevier, vol. 35(5), pages 391-402, October.
    11. Bekele A. Shiferaw & Tewodros A. Kebede & Liang You, 2008. "Technology adoption under seed access constraints and the economic impacts of improved pigeonpea varieties in Tanzania," Agricultural Economics, International Association of Agricultural Economists, vol. 39(3), pages 309-323, November.
    12. James J. Heckman & Vytlacil, Edward J., 2007. "Econometric Evaluation of Social Programs, Part I: Causal Models, Structural Models and Econometric Policy Evaluation," Handbook of Econometrics, in: J.J. Heckman & E.E. Leamer (ed.), Handbook of Econometrics, edition 1, volume 6, chapter 70 Elsevier.
    13. Smale, Melinda & Tushemereirwe, Wilbeforce K., 2007. "An economic assessment of banana genetic improvement and innovation in the Lake Victoria Region of Uganda and Tanzania:," Research reports 155, International Food Policy Research Institute (IFPRI).
    14. Babatunde, Raphael O. & Qaim, Matin, 2010. "Impact of Off-farm Income on Food Security and Nutrition in Nigeria," 2010 AAAE Third Conference/AEASA 48th Conference, September 19-23, 2010, Cape Town, South Africa 97332, African Association of Agricultural Economists (AAAE);Agricultural Economics Association of South Africa (AEASA).
    15. von Braun, Joachim, 1995. "Agricultural commercialization: impacts on income and nutrition and implications for policy," Food Policy, Elsevier, vol. 20(3), pages 187-202, June.
    16. Ecker, Olivier & Qaim, Matin, 2011. "Analyzing Nutritional Impacts of Policies: An Empirical Study for Malawi," World Development, Elsevier, vol. 39(3), pages 412-428, March.
    17. Cunguara, Benedito & Darnhofer, Ika, 2011. "Assessing the impact of improved agricultural technologies on household income in rural Mozambique," Food Policy, Elsevier, vol. 36(3), pages 378-390, June.
    18. Kabunga, Nassul S. & Dubois, Thomas & Qaim, Matin, 2011. "Yield Effects of Tissue Culture Bananas in Kenya: Accounting for Selection Bias and the Role of Complementary Inputs," Proceedings of the German Development Economics Conference, Berlin 2011 43, Verein für Socialpolitik, Research Committee Development Economics.
    19. Thirtle, Colin & Lin, Lin & Piesse, Jenifer, 2003. "The Impact of Research-Led Agricultural Productivity Growth on Poverty Reduction in Africa, Asia and Latin America," World Development, Elsevier, vol. 31(12), pages 1959-1975, December.
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