Financia Management School of Business, Tianjin Polytechnic University, TJPU, Tianjin , China
Financia Management School of Business, Tianjin Polytechnic University, TJPU, Tianjin , China
Copyright © Xiaoxia Sun, Yaping Wei et al. This is
an open access article distributed under the Creative Commons Attribution
License, which permits unrestricted use, distribution, and reproduction in any
medium, provided the original work is properly cited.