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| 2021, Vol. 38(2): 23-32 DOI: | ||
| A Study on the Influence of the Development Strategy of the Yangtze River Economic Belt on the Regional Economic Relations: An Empirical Test Based on DID Modal | ||
| CHEN Lei, HU Lijun, HE Fang | ||
| School of Business Administration,ZhongNan University of Economics and Law,WuHan,430073,China | ||
| Received 2019-12-05 Revised null | ||
| Supporting info | ||
| null | ||
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