1. Distortions in prices and agricultural research investments;Alston,1994
2. Making Science Pay: The Economics of Agricultural R&D Policy;Alston,1996
3. Principles for agricultural R&D policy;Alston,1998
4. Perceived productivity, foregone future farm fruitfulness, and rural research resource rationalization;Alston,1995
5. Science Under Scarcity: Principles and Practice for Agricultural Research Evaluation and Priority Setting;Alston,1995