Yang, ZheXi
Liu, Wei
Xu, Duo
Funding for this research was provided by:
Soft Science Research Program of Zhejiang Province (No.2016C25G2080022)
Philosophy and Social Sciences Key Research Base of Hangzhou City-Elect-ronic Commerce and Network Economy Research Center of Hangzhou Normal University (No.2015JD30)
Education Department Scientific Research Project of Zhejiang Province (No.Y201432184)