Mei, Yanlan
Xie, Kefan
Funding for this research was provided by:
National Social Science Foundation of China (15AGL021)
Research Center for Systems Science & Enterprise Development (Xq17B07)
Article History
Received: 30 October 2017
Revised: 4 December 2017
Accepted: 8 December 2017
First Online: 20 December 2017