1. School of Management, Tianjin University of Technology, Tianjin, People’s Republic of China
2. Business School, Nankai University, Tianjin, People’s Republic of China
3. College of Economic and Social Development, Nankai University, Tianjin, People’s Republic of China
4. School of Data Science, The Chinese University of Hong Kong (Shenzhen); Shenzhen Research Institute of Big Data, Shenzhen, People’s Republic of China