1. School of Management, Shenyang Jianzhu University, Shenyang, P.R. China
2. School of Big Data Application and Economics, Guizhou University of Finance and Economics, Guiyang, P.R. China
3. Institute of International Economy, University of International Business and Economics, Beijing, P.R. China
4. School of International and Public Affairs, Shanghai Jiao Tong University, Shanghai, P.R. China
5. School of Business, Wenzhou University, Wenzhou, P.R. China