- ________. 1996. “Measuring Productivity Growth in Australian Broadacre Agriculture.†Australian Journal of Agricultural Economics 40, 189–210.
Paper not yet in RePEc: Add citation now
________. 2010. The Decline and Rise of Agricultural Productivity in Sub-Saharan Africa Since 1961. NBER Working Paper 16481. National Bureau of Economic Research.
- ________. 2011. Commodity Price Data (Pink Sheet). Available from: www.worldbank.org/prospects. [Accessed 3 November 2011].
Paper not yet in RePEc: Add citation now
- ________. 2012. World Development Indicators 2012. Washington, DC. https://openknowledge.worldbank.org/handle/10986/6014. License: CC BY 3.0 Unported.
Paper not yet in RePEc: Add citation now
Alene, Arega D. 2010. “Productivity Growth and the Effects of R&D in African Agriculture.†Agricultural Economics 41 (3–4): 223–238.
Alene, Arega D., and Ousmane Coulibaly. 2009. “The Impact of Agricultural Research on Productivity and Poverty in Sub-Saharan Africa.†Food Policy 34 (2): 198–209.
- Alston, Julian, Michele Marra, Philip Pardey, and T. J. Wyatt. 2000. “Research Returns Redux: A Meta-analysis of the Returns to Agricultural R&D.†Australian Journal of Agricultural and Resource Economics 44: 185– 215.
Paper not yet in RePEc: Add citation now
Badiane, Ousman, Sunday Odjo, and John Ulimwengu. 2011. Emerging Policies and Partnerships under CAADP. Implications for Long-Term Growth, Food Security, and Poverty Reduction. IFPRI Discussion Paper 01145. Washington, DC: International Food Policy Research Institute.
- Beintema, Nienke, and Gert-Jan Stads. 2011. African Agricultural R&D in the New Millennium: Progress for Some, Challenges for Many. IFPRI Food Policy Report 24. Washington, DC: International Food Policy Research Institute.
Paper not yet in RePEc: Add citation now
- Benin, Sam, Michael Johnson, Kipo Jimah, Joe Taabazuing, Albert Tenga, Emmanuel Abokyi, Gamel Nasser, Gerald Ahorbo, and Victor Owusu. 2011. Evaluation of Four Special Initiatives of the Ministry of Food and Agriculture, Government of Ghana. Project report. Washington, DC: International Food Policy Research Institute.
Paper not yet in RePEc: Add citation now
Block, Steven. 1995. “The Recovery of Agricultural Productivity in Sub-Saharan Africa.†Food Policy 20 (5): 385– 405.
Deaton, Angus. 1999. “Commodity Prices and Growth in Africa.†Journal of Economic Perspectives 13 (3): 23–40.
Diewert, W. Erwin and Catherine J. Morrison. 1986. “Adjusting Output and Productivity Indexes for Changes in the Terms of Trade.†Economic Journal 96: 659–679.
- FAOSTAT. 2012. Food and Agriculture Organization of the United Nations. Accessed May 24. http://faostat.fao.org/.
Paper not yet in RePEc: Add citation now
Fox, Kevin J., and Ulrich Kohli. 1997. “GDP Growth, Terms-of-Trade Effects, and Total Factor Productivity.†Revised version of a paper presented at the Conference on Environment, Trade, and Growth, Melbourn, Victoria, Australia, August 20–22, 1996.
Fuglie, Keith O., and Nicholas Rada. 2011. “Policies and Productivity Growth in African Agriculture.†Conference Working Paper 19. Prepared for the ASTI/IFPRI–FARA Conference, Accra, Ghana, December 5–7.
Griliches, Zvi. 1992. The Search for R&D Spillovers. NBER Working Paper 3768. National Bureau of Economic Research.
Gutierrez de Pineres, Sheila A., and Michael Ferrantino. 1997. “Export Diversification and Structural Dynamics in the Growth Process: The Case of Chile.†Journal of Development Economics 52 (2): 375–391.
- Heston, Alan, Robert Summers, and Bettina Aten. 2012. Penn World Table Version 7.1. Center for International Comparisons of Production, Income, and Prices, University of Pennsylvania. July.
Paper not yet in RePEc: Add citation now
Kherallah, Mylène, Christopher L. Delgado, Eleni Gabre-madhin, Nicholas Minot, and Michael Johnson. 2002. Reforming Agricultural Market Reforms in Sub-Saharan Africa. Baltimore: Johns Hopkins University Press.
Kohli, Ulrich. 1978. “A Gross National Product Function and the Derived Demand for Imports and Supply of Exports.†Canadian Journal of Economics 11: 167–182.
- Kohli, Ulrich. 1991. Technology, Duality, and Foreign Trade: The GNP Function Approach to Modeling Imports and Exports. Ann Arbor, MI, US: University of Michigan Press.
Paper not yet in RePEc: Add citation now
- Kohli, Ulrich. 2002. “Growth Accounting in the Open Economy.†Revised version of a paper presented at the 1996 annual meeting of the Western Economic Society in San Francisco; the 1997 annual meeting of the Canadian Economic Association in St. John’s, Newfoundland and Labrador; and the 1996 Georgia Productivity Workshop.
Paper not yet in RePEc: Add citation now
Kohli, Ulrich. 2004. “Real GDP, Real Domestic Income, and Terms-of-Trade Changes.†Journal of International Economics 62: 83–106.
- Lipton, Michael. 2012. Learning from Others: Increasing Agricultural Productivity for Human Development in SubSaharan Africa. Working Paper 2012-007. United Nations Development Programme, Regional Bureau for Africa.
Paper not yet in RePEc: Add citation now
Lusigi, Angela, and Colin Thirtle. 1997. “Total Factor Productivity and the Effects of R&D in African Agriculture.†Journal of International Development 9 (4): 529–538.
- Mullen, John D., and T. L. Cox. 1995. “The Returns from Research in Australian Broadacre Agriculture.†Australian Journal of Agricultural Economics 39: 105–128.
Paper not yet in RePEc: Add citation now
- Mullen, John. 2007. “The Returns from Research in Australian Broadacre Agriculture.†Australian Journal of Agricultural and Resource Economics 51: 359–384.
Paper not yet in RePEc: Add citation now
Nin Pratt, Alejandro, and Bingxin Yu. 2008. An Updated Look at the Recovery of Agricultural Productivity in SubSaharan Africa. IFPRI Discussion Paper 787. Washington, DC: International Food Policy Research Institute.
Nin Pratt, Alejandro, and Shenggen Fan. 2009. R&D Investment in National and International Agricultural Research: An Ex-ante Analysis of Productivity and Poverty Impact. IFPRI Discussion Paper 986. Washington, DC: International Food Policy Research Institute.
Nin Pratt, Alejandro. 2011. “Agricultural R&D Investment, Poverty, and Economic Growth in Sub-Saharan Africa: Prospects and Needs to 2050.†Conference Working Paper 9. Prepared for the ASTI/IFPRI–FARA Conference, Accra, Ghana, December 5–7.
- OECD.StatExtracts. 2012. Creditor Reporting System. Available from: http://stats.oecd.org/index.aspx?DataSetCode=CRS1 [Accessed 8 May 2012].
Paper not yet in RePEc: Add citation now
- Solow, Robert M. 1957. “Technical Change and the Aggregate Production Function.†Review of Economics and Statistics, XXXIX (1957), 312–320.
Paper not yet in RePEc: Add citation now
- Thirtle, Colin, David Hadley, and Robert Townsend. 1995. “Policy-Induced Innovation in Sub-Saharan African Agriculture: A Multilateral Malmquist Productivity Index Approach.†Development Policy Review 13 (4): 323–348.
Paper not yet in RePEc: Add citation now
- Weiser, R. 2005. “Research and Development, Productivity Spillovers: Empirical Evidences at the Firm Level.†Journal of Economic Surveys 19: 587–621.
Paper not yet in RePEc: Add citation now
- Woodland, Alan D. 1982. International Trade and Resource Allocation. Amsterdam: North Holland.
Paper not yet in RePEc: Add citation now
- World Bank. 2007. World Development Report 2008: Agriculture for Development. Washington, DC: World Bank.
Paper not yet in RePEc: Add citation now
Yu, Bingxin, and Alejandro Nin Pratt. 2011. Agricultural Productivity and Policies in Sub-Saharan Africa. IFPRI Discussion Paper 1150. Washington, DC: International Food Policy Research Institute.