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Welfare Effects of Agricultural Technology adoption: the case of improved groundnut varieties in rural Malawi

Author

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  • Simtowe, Franklin
  • Kassie, Menale
  • Asfaw, Solomon
  • Shiferaw, Bekele A.
  • Monyo, Emmanuel
  • Siambi, Moses

Abstract

This paper applies a program evaluation technique to assess the causal effect of the adoption of improved groundnut technologies on consumption expenditure and poverty measured by headcount, poverty gap and poverty severity indices. The paper is based on a cross-sectional farm household level data collected in 2008 from a sample of 594 households in rural Malawi. A sensitivity analysis is conducted to test the robustness of the propensity score based results using the rbounds test and the mean absolute standardized bias (MASB) between adopters and non-adopters. The analysis reveals robust and positive and significant impacts of improved groundnut variety adoption on per capita consumption expenditure and on poverty reduction. The findings generally provide justification for continued public and private investment in groundnut research and outreach in Malawi.

Suggested Citation

  • Simtowe, Franklin & Kassie, Menale & Asfaw, Solomon & Shiferaw, Bekele A. & Monyo, Emmanuel & Siambi, Moses, 2012. "Welfare Effects of Agricultural Technology adoption: the case of improved groundnut varieties in rural Malawi," 2012 Conference, August 18-24, 2012, Foz do Iguacu, Brazil 126761, International Association of Agricultural Economists.
    • Handle: RePEc:ags:iaae12:126761
    DOI: 10.22004/ag.econ.126761
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    2. Tanellari, Eftila & Kostandini, Genti & Bonabana-Wabbi, Jackline & Murray, Anthony, 2014. "Gender impacts on adoption of new technologies: the case of improved groundnut varieties in Uganda," African Journal of Agricultural and Resource Economics, African Association of Agricultural Economists, vol. 9(4), pages 1-9, December.
    3. Muhammad Khan & Muhammad Khan & Khalid Zaman & Muhammad Khan, 2014. "The evolving role of agricultural technology indicators and economic growth in rural poverty: has the ideas machine broken down?," Quality & Quantity: International Journal of Methodology, Springer, vol. 48(4), pages 2007-2022, July.
    4. Felister Y. Tibamanya & Mursali A. Milanzi & Arne Henningsen, 2021. "Drivers of and Barriers to Adoption of Improved Sun- flower Varieties amongst Smallholder Farmers in Singida, Tanzania: the Double-Hurdle Approach," IFRO Working Paper 2021/03, University of Copenhagen, Department of Food and Resource Economics.
    5. Fentie, Amare & Beyene, Abebe D., 2019. "Climate-smart agricultural practices and welfare of rural smallholders in Ethiopia: Does planting method matter?," Land Use Policy, Elsevier, vol. 85(C), pages 387-396.
    6. Ngulube, James, 2017. "An economic evaluation of the Cotton Yield Programme in Zambia," Research Theses 276440, Collaborative Masters Program in Agricultural and Applied Economics.
    7. Verkaart, Simone & Munyua, Bernard G. & Mausch, Kai & Michler, Jeffrey D., 2017. "Welfare impacts of improved chickpea adoption: A pathway for rural development in Ethiopia?," Food Policy, Elsevier, vol. 66(C), pages 50-61.
    8. Ruth T. Chepchirchir & Ibrahim Macharia & Alice W. Murage & Charles A. O. Midega & Zeyaur R. Khan, 2017. "Impact assessment of push-pull pest management on incomes, productivity and poverty among smallholder households in Eastern Uganda," Food Security: The Science, Sociology and Economics of Food Production and Access to Food, Springer;The International Society for Plant Pathology, vol. 9(6), pages 1359-1372, December.
    9. Chilemba, Joanna & Ragasa, Catherine, 2018. "The impact of a farmer business school program on incomes of smallholder farmers: Insights from central Malawi," MaSSP working papers 23, International Food Policy Research Institute (IFPRI).
    10. Raghav Gaiha & Shantanu Mathur, 2018. "Agricultural research, technology and nutrition in Sub-Saharan Africa," Global Development Institute Working Paper Series 292018, GDI, The University of Manchester.
    11. Birara Endalew & Adugnaw Anteneh & Kassahun Tasie, 2022. "Technical Efficiency of Teff Production Among Smallholder Farmers: Beta Regression Approach," The European Journal of Development Research, Palgrave Macmillan;European Association of Development Research and Training Institutes (EADI), vol. 34(2), pages 1076-1096, April.
    12. Mekonnen, Tigist, 2017. "Productivity and household welfare impact of technology adoption: Micro-level evidence from rural Ethiopia," MERIT Working Papers 2017-007, United Nations University - Maastricht Economic and Social Research Institute on Innovation and Technology (MERIT).
    13. Ojide MakuaChukwu Gabriel & Onyukwu Onyukwu E. & Ikpeze Nnaemeka I., 2015. "Households’ Perception of Factors Influencing Agricultural Productivity in Ogoni Community: An Ordinal Logit Approach," Asian Journal of Economics and Empirical Research, Asian Online Journal Publishing Group, vol. 2(2), pages 76-82.
    14. Enoch M. Kikulwe & Joseph Lule Kyanjo & Edward Kato & Reuben T. Ssali & Rockefeller Erima & Samuel Mpiira & Walter Ocimati & William Tinzaara & Jerome Kubiriba & Elisabetta Gotor & Dietmar Stoian & El, 2019. "Management of Banana Xanthomonas Wilt: Evidence from Impact of Adoption of Cultural Control Practices in Uganda," Sustainability, MDPI, vol. 11(9), pages 1-18, May.
    15. John, Aladejebi Oluwafemi & Ajayi, Omolehin Raphael & Bamidele, Fakayode Segun & Oladipupo, Abiola Matthew & Olushola, Oyewole Samuel, 2023. "Improved rice varieties adoption and welfare implications among small-holder farmers in south-west Nigeria: An empirical analysis and prospects for food security," Asian Journal of Agriculture and Rural Development, Asian Economic and Social Society (AESS), vol. 13(02), January.

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