Impact of Tissue Culture Banana Technology on Farm Household Income and Food Security in Kenya
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.
|Date of creation:||22 Aug 2011|
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- Thirtle, Colin G. & Lin, Lin & Piesse, Jenifer, 2003.
"The Impact Of Research Led Agricultural Productivity Growth On Poverty Reduction In Africa, Asia And Latin America,"
2003 Annual Meeting, August 16-22, 2003, Durban, South Africa
25834, International Association of Agricultural Economists.
- 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.
- 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).
- Wooldridge, Jeffrey M. & Imbens, Guido, 2009.
"Recent Developments in the Econometrics of Program Evaluation,"
3043416, Harvard University Department of Economics.
- 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.
- Guido Imbens & Jeffrey Wooldridge, 2008. "Recent developments in the econometrics of program evaluation," CeMMAP working papers CWP24/08, Centre for Microdata Methods and Practice, Institute for Fiscal Studies.
- Guido M. Imbens & Jeffrey M. Wooldridge, 2008. "Recent Developments in the Econometrics of Program Evaluation," NBER Working Papers 14251, National Bureau of Economic Research, Inc.
- Imbens, Guido W. & Wooldridge, Jeffrey M., 2008. "Recent Developments in the Econometrics of Program Evaluation," IZA Discussion Papers 3640, Institute for the Study of Labor (IZA).
- 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.
- Christiaensen,Luc & Demery,Lionel & Kuhl, Jesper, 2010.
"The (Evolving) Role of Agriculture in Poverty Reduction: An Empirical Perspective,"
Working Paper Series
UNU-WIDER Working Paper W, World Institute for Development Economic Research (UNU-WIDER).
- 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.
- Marcel Fafchamps & Susan Lund, .
"Risk Sharing Networks in Rural Philippines,"
97014, Stanford University, Department of Economics.
- 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).
- 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.
- Heckman, James, 2013.
"Sample selection bias as a specification error,"
Publishing House "SINERGIA PRESS", vol. 31(3), pages 129-137.
- Tripp, Robert & Rohrbach, David, 2001. "Policies for African seed enterprise development," Food Policy, Elsevier, vol. 26(2), pages 147-161, April.
- 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.
- 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.
- 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.
- 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.
- Barrett, Christopher B. & Moser, Christine M. & Barison, Joeli & McHugh, Oloro V., 2003.
"Better Technology, Better Plots or Better Farmers? Identifying Changes In Productivity and Risk Among Malagasy Rice Farmers,"
127212, Cornell University, Department of Applied Economics and Management.
- 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.
- Barrett, Christopher B. & Moser, Christine M., 2003. "Better Technology, Better Plots or Better Farmers? Identifying Changes in Productivity and Risk Among Malagasy Rice Farmers," 2003 Annual meeting, July 27-30, Montreal, Canada 22251, American Agricultural Economics Association (New Name 2008: Agricultural and Applied Economics Association).
- 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.
- 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.
- de Haen, Hartwig & Klasen, Stephan & Qaim, Matin, 2011.
"What do we really know? Metrics for food insecurity and undernutrition,"
Elsevier, vol. 36(6), pages 760-769.
- Hartwig de Haen & Stephan Klasen & Matin Qaim, 2011. "What do we really know? Metrics for food insecurity and undernutrition," Courant Research Centre: Poverty, Equity and Growth - Discussion Papers 88, Courant Research Centre PEG.
- 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.
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