1. A.K.A. Acquaye, J.M. Alston, and P.G. Pardey , 2000 . A disaggregated perspective on post-war productivity growth in US agriculture: isn't that spatial? In: Proceedings of the NC-208 Conference on Agricultural Productivity: Data, Methods, and Measures, Waugh Auditorium, USDA-ERS, Washington, DC, 9-10 March 2000.
2. S. Akgungor, D.W. Makanda, J.F. Oehmke, R.J. Myers, and Y.C. Choe , 1996 . Dynamic analysis of Kenyan wheat research and rate of return. In: Contributed Paper Proceedings from the Conference on Global Agricultural Science Policy for the 21st Century, Melbourne, Australia, 26-28 August 1996, pp. 1 -32 .
3. J.M. Alston, and P.G. Pardey , 1996 . Making Science Pay: the Economics of Agricultural R& D Policy. Washington, DC.
4. Market Distortions and Benefits from Research
5. J.M. Alston, J.R. Anderson, P.G. Pardey, G.H. Peters, and D.D. Hedley , 1995 . Perceived productivity, foregone future farm fruitfulness, and rural research resource rationalization. In: ), Proceedings of the 22nd International Conference of Agricultural Economists on Agricultural Competitiveness: Market Forces and Policy Choice, Aldershot, Dartmouth, pp. 639 -651 .