1. School of Economics, Anhui University, Hefei, People’s Republic of China
2. School of Business, Anhui University, Hefei, People’s Republic of China
3. Department of Management Science and Engineering, Nanjing University of Science and Technology, Nanjing, People’s Republic of China
4. School of Information Management, Jiangxi University of Finance and Economics, Nanchang, People’s Republic of China