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總筆數:2
| 篇名 | 作者 | 刊名 | 出版年 | 查看 |
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| Imperfect competition, functional forms, and the size and distribution ofresearch benefits |
Alston, J.M.;Sexton, R.J.;Zhang, M.; |
Agricultural Economics |
1999-10-01 |
查看 |
| Institutions and agricultural productivity in Sub-Saharan Africa |
Fulginiti, L.E.;Perrin, R.K.;Yu, B.; |
Agricultural Economics |
2004-12-01 |
查看 |
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