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Knowledge accumulation in US agriculture: research and learning by doing |
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| Authors: | Yang Sansi Shumway C. Richard |
| Affiliation: | 1.School of Agricultural Economics and Rural Development, Renmin University of China, Beijing, 100872, China ;2.School of Economic Sciences, Washington State University, Pullman, WA, USA ; |
| Abstract: | Journal of Productivity Analysis - We investigate the role of public research investment (R&D) and learning by doing (LBD) in improving productivity through an empirical examination of the... |
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