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| 2016, Vol. 33(4): 50-55 DOI: | ||
| An Efficiency Evaluation of Chinese Direct Investment in Africa——Based on Super Efficiency Model of DEA | ||
| TIAN Ze1 ,GU Xin2 ,YANG Xin-yuan3 | ||
| 1. Institute of Low Carbon Economy & Technology,Hehai University, Changzhou 213022,China 2. Business School,Hehai University, Nanjing 211100,China 3. Business School,University of International Business and Economics, Beijing 100029,China |
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| Received 2015-08-08 Revised 2016-07-11 | ||
| Supporting info | ||
| null | ||
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