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Impacts of food crop improvement research: evidence from sub-Saharan Africa

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  • Maredia, Mywish K.
  • Byerlee, Derek
  • Pee, Peter

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  • Maredia, Mywish K. & Byerlee, Derek & Pee, Peter, 2000. "Impacts of food crop improvement research: evidence from sub-Saharan Africa," Food Policy, Elsevier, vol. 25(5), pages 531-559, October.
    • Handle: RePEc:eee:jfpoli:v:25:y:2000:i:5:p:531-559
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    2. Byerlee, Derek & Heisey, Paul W., 1996. "Past and potential impacts of maize research in sub-Saharan Africa: a critical assessment," Food Policy, Elsevier, vol. 21(3), pages 255-277, July.
    3. Maredia, Mywish K. & Byerlee, Derek, 2000. "Efficiency of research investments in the presence of international spillovers: wheat research in developing countries," Agricultural Economics, Blackwell, vol. 22(1), pages 1-16, January.
    4. Howard, Julie A. & Chitala, George M. & Kalonge, Sylvester M., 1993. "The Impact of Investments in Maize Research and Dissemination in Zambia Part I: Main Report," Food Security International Development Working Papers 54732, Michigan State University, Department of Agricultural, Food, and Resource Economics.
    5. Derek Byerlee & Greg Traxler, 1995. "National and International Wheat Improvement Research in the Post-Green Revolution Period: Evolution and Impacts," American Journal of Agricultural Economics, Agricultural and Applied Economics Association, vol. 77(2), pages 268-278.
    6. Bingen, R. James & Hall, A. E. & Ndoye, Mbaye, 1988. "California cowpeas and food policy in Senegal," World Development, Elsevier, vol. 16(7), pages 857-865, July.
    7. Melinda Smale & Paul W. Heisey, 1994. "Maize research in Malawi revisited: An emerging success story?," Journal of International Development, John Wiley & Sons, Ltd., vol. 6(6), pages 689-706, November.
    8. Howard, Julie A. & Chitala, George M. & Kalonge, Sylvester M., 1993. "The Impact of Investments in Maize Research and Dissemination in Zambia, Part II: Annexes," Food Security International Development Working Papers 54731, Michigan State University, Department of Agricultural, Food, and Resource Economics.
    9. Pardey, Philip G. & Roseboom, Johannes & Beintema, Nienke M., 1997. "Investments in african agricultural research," World Development, Elsevier, vol. 25(3), pages 409-423, March.
    10. Boughton, Duncan & Frahan, Bruno Henry de, 1994. "Agricultural Research Impact Assessment: The Case of Maize Technology Adoption in Southern Mali," Food Security International Development Working Papers 54729, Michigan State University, Department of Agricultural, Food, and Resource Economics.
    11. Mazzucato, Valentina & Ly, Samba, 1994. "An Economic Analysis of Research and Technology Transfer of Millet, Sorghum, and Cowpeas in Niger," Food Security International Development Working Papers 54730, Michigan State University, Department of Agricultural, Food, and Resource Economics.
    12. Pardey, Philip G. & Roseboom, Johannes & Anderson, Jock R., 1991. "Agricultural Research Policy: International Quantitative Perspectives," ISNAR Archive 310674, CGIAR > International Food Policy Research Institute (IFPRI).
    13. Oehmke, James F & Crawford, Eric W, 1996. "The Impact of Agricultural Technology in Sub-Saharan Africa," Journal of African Economies, Centre for the Study of African Economies, vol. 5(2), pages 271-292, June.
    14. Rohrbach, David D., 1989. "The Economics of Smallholder Maize Production in Zimbabwe: Implications for Food Security," Food Security International Development Papers 54060, Michigan State University, Department of Agricultural, Food, and Resource Economics.
    15. Greg Traxler & Derek Byerlee, 1992. "Economic Returns to Crop Management Research in a Post-Green Revolution Setting," American Journal of Agricultural Economics, Agricultural and Applied Economics Association, vol. 74(3), pages 573-582.
    16. Sterns, James A. & Bernsten, Richard H., 1994. "Assessing the Impact of Cowpea and Sorghum Research and Extension in Northern Cameroon," Food Security International Development Working Papers 54727, Michigan State University, Department of Agricultural, Food, and Resource Economics.
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    1. Adetutu, Morakinyo O. & Ajayi, Victor, 2020. "The impact of domestic and foreign R&D on agricultural productivity in sub-Saharan Africa," World Development, Elsevier, vol. 125(C).
    2. Jaleta, Moti & Yirga, Chilot & Kassie, Menale & De Groote, Hugo & Shiferaw, Bekele, 2013. "Knowledge, Adoption and Use Intensity of Improved Maize Technologies in Ethiopia," 2013 Fourth International Conference, September 22-25, 2013, Hammamet, Tunisia 161483, African Association of Agricultural Economists (AAAE).
    3. Mywish K. Maredia & David Anthony Raitzer, 2010. "Estimating overall returns to international agricultural research in Africa through benefit‐cost analysis: a “best‐evidence” approach," Agricultural Economics, International Association of Agricultural Economists, vol. 41(1), pages 81-100, January.
    4. Johnson, Michael & Resnick, Danielle, 2004. "Strategic analysis and knowledge support systems for rural development strategies in Sub-Saharan Africa," DSGD discussion papers 14, International Food Policy Research Institute (IFPRI).
    5. Masters, William A & McMillan, Margaret S, 2001. "Climate and Scale in Economic Growth," Journal of Economic Growth, Springer, vol. 6(3), pages 167-186, September.
    6. Bannor, Frank & Dikgang, Johane & Gelo, Dambala, 2021. "Agricultural total factor productivity growth, technical efficiency, and climate variability in sub-Saharan Africa," EconStor Preprints 231310, ZBW - Leibniz Information Centre for Economics.
    7. Pardey, Philip G. & Andrade, Robert S. & Hurley, Terrance M. & Rao, Xudong & Liebenberg, Frikkie G., 2016. "Returns to food and agricultural R&D investments in Sub-Saharan Africa, 1975–2014," Food Policy, Elsevier, vol. 65(C), pages 1-8.
    8. Zeng, Di & Alwang, Jeffrey Roger & Norton, George & Shiferaw, Bekele & Jaleta, Moti & Yirga, Chilot, 2014. "Agricultural Technology Adoption and Child Nutrition: Improved Maize Varieties in Rural Ethiopia," 2014 Annual Meeting, July 27-29, 2014, Minneapolis, Minnesota 171427, Agricultural and Applied Economics Association.
    9. Chan-Kang, Connie & Pardey, Philip G. & Wood, Stanley & Roseboom, Johannes & Cremers, Marleen, 1999. "Reassessing Productivity Growth In African Agriculture," 1999 Annual meeting, August 8-11, Nashville, TN 21600, American Agricultural Economics Association (New Name 2008: Agricultural and Applied Economics Association).
    10. Takeshima, Hiroyuki & Maji, Alhassan, 2016. "Varietal development and the effectiveness of seed sector policies: The case of rice in Nigeria:," NSSP working papers 34, International Food Policy Research Institute (IFPRI).
    11. Kelly, Valerie & Diakité, Lamissa & Teme, Bino, 2015. "Sorghum Productivity in Mali: Past, Present, and Future," Food Security International Development Working Papers 207024, Michigan State University, Department of Agricultural, Food, and Resource Economics.
    12. Nin-Pratt, Alejandro & McBride, Linden, 2014. "Agricultural intensification in Ghana: Evaluating the optimist’s case for a Green Revolution," Food Policy, Elsevier, vol. 48(C), pages 153-167.
    13. James Sumberg & John Thompson & Philip Woodhouse, 2013. "Why agronomy in the developing world has become contentious," Agriculture and Human Values, Springer;The Agriculture, Food, & Human Values Society (AFHVS), vol. 30(1), pages 71-83, March.
    14. Maredia, Mywish K. & Howard, Julie A. & Boughton, Duncan & Naseem, Anwar & Wanzala, Maria N. & Kajisa, Kei, 1999. "Increasing Seed System Efficiency in Africa: Concepts, Strategies and Issues," Food Security International Development Working Papers 54578, Michigan State University, Department of Agricultural, Food, and Resource Economics.
    15. Alene, Arega D. & Coulibaly, Ousmane, 2009. "The impact of agricultural research on productivity and poverty in sub-Saharan Africa," Food Policy, Elsevier, vol. 34(2), pages 198-209, April.
    16. Dingkuhn, M. & Singh, B.B. & Clerget, B. & Chantereau, J. & Sultan, B., 2006. "Past, present and future criteria to breed crops for water-limited environments in West Africa," Agricultural Water Management, Elsevier, vol. 80(1-3), pages 241-261, February.
    17. Arega D. Alene & Abebe Menkir & S. O. Ajala & B. Badu‐Apraku & A. S. Olanrewaju & V. M. Manyong & Abdou Ndiaye, 2009. "The economic and poverty impacts of maize research in West and Central Africa," Agricultural Economics, International Association of Agricultural Economists, vol. 40(5), pages 535-550, September.
    18. Nweke, Felix, 2009. "Controlling cassava mosaic virus and cassava mealybug in Sub-Saharan Africa:," IFPRI discussion papers 912, International Food Policy Research Institute (IFPRI).
    19. Jeremy L. Jelliffe & Boris E. Bravo-Ureta & C. Michael Deom & David K. Okello, 2018. "Adoption of High-Yielding Groundnut Varieties: The Sustainability of a Farmer-Led Multiplication-Dissemination Program in Eastern Uganda," Sustainability, MDPI, vol. 10(5), pages 1-21, May.
    20. Rohrbach, David D. & Low, Jan W. & Pitoro, Raul & Cucu, Alfredo & Massingue, Jaquelino & Boughton, Duncan & Rafael, Guilhermina & Paulo, Antonio M. & Jocene, Domingos, 2001. "Investment Priorities for the Development of Mozambique's Seed System," Food Security Collaborative Working Papers 56047, Michigan State University, Department of Agricultural, Food, and Resource Economics.
    21. Muange, Elijah N. & Godecke, Theda & Schwarze, Stefan, 2015. "Effects of social networks on technical efficiency in smallholder agriculture: The case of cereal producers Tanzania," 2015 Conference, August 9-14, 2015, Milan, Italy 230221, International Association of Agricultural Economists.
    22. Masters, William A & McMillan, Margaret S, 2001. "Climate and Scale in Economic Growth," Journal of Economic Growth, Springer, vol. 6(3), pages 167-86, September.

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