Search Results

You are looking at 1 - 1 of 1 items for :

  • "public R&D" x
  • Refine by Access: All x
Clear All
Free access

Julian M. Alston and Philip G. Pardey

security, and the environmental implications of agriculture that have little, if any, impact on enhancing or even maintaining farm-level productivity. There is an apparent but loose concordance between the value of crop sales and the amount of public R&D