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總筆數:2
| 篇名 | 作者 | 刊名 | 出版年 | 查看 |
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| Measuring the social costs of suboptimal combinations of policyinstruments: A general framework and an example |
Bullock, D.S.;Salhofer, K.; |
Agricultural Economics |
1998-05-01 |
查看 |
| Policy instruments for sustainable land management: the case of highlandsmallholders in Ethiopia |
Shiferaw, B.;Holden, S.T.; |
Agricultural Economics |
2000-04-01 |
查看 |
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