What are the sources of public sector agricultural research expenditures?
How does agricultural research and development (R&D) affect agricultural productivity?
What roles do public and private agricultural research expenditures play?
How have strengthened intellectual property rights affected research and technology development?
What is the relationship between technology adoption and farm size?
What are the benefits of joint public-private research?
How does research reach the farmer, and what are recent trends in agricultural Extension?
What is the impact of agricultural Extension on productivity?
What has been the trend in Extension resources?
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