“Research Lags Revisited: Concepts and Evidence from U.S. Agriculture”

Research Lags Revisited

Author(s): 

Julian M. Alston, Philip G. Pardey and Vernon W. Ruttan

Citation: 

Staff Paper P08-14 / InSTePP Paper 08-02, St. Paul, MN: University of Minnesota, Department of Applied Economics and International Science and Technology Practice and Policy (InSTePP), December 2008