A Meta-Analysis of Rates of Return to Agricultural R&D: Ex Pede Herculem?

A Meta-Analysis of the Returns to Agricultural R&D


Julian M. Alston, Connie Chan-Kang, Michele C. Marra, Philip G. Pardey and T.J. Wyatt


IFPRI Research Report no. 113, Washington DC: International Food Policy Research Institute (IFPRI), 2000

** awarded 2000 Western Agricultural Economics Association (WAEA) Outstanding Published Research Award