Agricultural R&D investments and policy development goals in sub-Saharan Africa: Assessing prioritization of value chains in Senegal


  • Benfica R & Henderson H, 2021. The effect of the sectoral composition of economic growth on rural and urban poverty. Review of Income and Wealth 67(1): 248–84.
  • Benfica R, Chambers J, Koo J, Nin-Pratt A, Falck-Zepeda J, Stads G & Arndt C, 2021. Food system innovations and digital technologies to foster productivity growth and rural transformation. United Nations Food Systems Summit Brief Paper.
  • Christiaensen L, Demery L & Kuhl J, 2011. The (evolving) role of agriculture in poverty reduction – An empirical perspective. Journal of Development Economics 96(2): 239–54.
  • Diao X & Thurlow J, 2012. A recursive dynamic computable general equilibrium model. In Diao X, Thurlow J, Benin S & Fan S (eds.), Strategies and priorities for African agriculture: Economywide perspectives from country studies. Washington DC: IFPRI.
  • Esposti M & Pierani F, 2003. Building the knowledge stock: Lags, depreciation, and uncertainty in R&D investment and link with productivity growth. Journal of Productivity Analysis 19: 33–58.
  • Fuglie K, 2016. The growing role of the private sector in agricultural research and development world-wide. Global Food Security 10: 29–38.
  • Hall BH, Mairesse J & Mohnen P, 2009. Measuring the returns to R&D. NBER Working Paper w15622, NBER, Cambridge MA.
  • Löfgren H, Harris RL & Robinson S, 2001. A standard computable general equilibrium (CGE) model in GAMS. IFPRI-TMD Discussion Papers 5, International Food Policy Research Institute, Washington DC.
  • Nin-Pratt A, 2011. Agricultural R&D investment, poverty, and economic growth in sub-Saharan Africa. Prospects and needs to 2050. Conference Working Paper No. 9, IFPRI, Washington DC.
  • Nin-Pratt A, 2021. Returns to R&D investment to inform priority setting in the One CGIAR and NARS. IFPRI Discussion Paper 01559, International Food Policy Research Institute, Washington DC.
  • Pingali PL, 2012. Green revolution: Impacts, limits, and the path ahead. Proceedings of the National Academy of Sciences 109(31): 12302–8.
  • Randriamamonjy J, Thurlow J & Wiebelt M, 2020. Identifying priority agricultural VCs in Senegal. PEGNet Policy Studies, IFPRI, Washington DC.
  • Thurlow J, Sahoo A & Benfica R, 2020. Rural investment and policy analysis (RIAPA): An economy-wide model for prioritizing VC investments in developing countries. Unpublished IFPRI document.