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| 2018, Vol. 35(4): 94-100 DOI: | ||
| Circulation Industry Agglomeration, Regional Economic Efficiencyand Urban-Rural Income Gap | ||
| YU Tong-hui | ||
| School of Business, Xinyang Normal University, Xinyang, 464000, China | ||
| Received 2018-01-12 Revised 2018-09-19 | ||
| Supporting info | ||
| null | ||
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