Proceedings of the 1st International Conference on Business, Economics, Management Science (BEMS 2019) - 最新文献
Pub Date : 2019-05-01
DOI: 10.2991/BEMS-19.2019.35
J. He
Pub Date : 2019-05-01
DOI: 10.2991/BEMS-19.2019.55
Qing Zhao, Q. Pan
Pub Date : 2019-05-01
DOI: 10.2991/BEMS-19.2019.31
Dahui Zhou, Yong Yang
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