Are agricultural R&D returns declining and development dependent?

There is widespread professional consensus that agricultural research and development (R&D) realizes high economic returns, though there are concerns as to whether the returns have been declining over the past few decades and are unevenly distributed among different regions in the world. This st...

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Bibliographic Details
Main Authors: Hurley, T.M (Author), Pardey, P.G (Author), Rao, X. (Author)
Format: Article
Language:English
Published: Elsevier Ltd 2019
Subjects:
Online Access:View Fulltext in Publisher