Economics & Finance / Industry & Sectors / Agriculture & Food

Agricultural Innovation -the historical achievements, institutional framework, and implications

Agricultural Innovation

Brian Wright, Tiffany Shih

This NBER working paper, authored by Brian Wright and Tiffany Shih, systematically explores the historical achievements, institutional framework, and implications for energy transition and other fields of agricultural innovation. The paper points out that the leap in agricultural productivity over the past century has been primarily driven by long-term public sector investment and decentralized research networks, laying the foundation for lower global food prices and increased yields. The authors emphasize that while intellectual property reforms have stimulated private capital participation, they have also led to high industry concentration and the "anti-commons patent" dilemma, limiting the freedom of scientific research. Through analyzing the heterogeneity of technology adoption, the dual role of government regulation, and public-private partnership models, the paper aims to provide policy references for contemporary bioenergy innovation and calls for a better balance between incentivizing technological breakthroughs and safeguarding the public interest.