"International and Institutional R&D Spillovers: Attribution of Benefits among Sources for Brazil's New Crop Varieties"

International and Institutional R&D Spillovers


Julian M. Alston, Philip G. Pardey, Connie Chan-Kang, Eduardo C. Magalhaes and Stephen A. Vosti


Staff Paper P04-3, St. Paul, MN: University of Minnesota, Department of Applied Economics, March 2004