1. Department of Information Management, School of Management, Xi’an Jiaotong University, Xi’an 710049, China
2. College of Public Health, University of Georgia, Athens, GA 30602, USA
3. School of Economics, University of Nottingham Ningbo China, Ningbo 315000, China
4. College of Business, Southern University of Science and Technology, Shenzhen 518055, China
5. Department of Otolaryngology, the First Affiliated Hospital of Xi’an Jiaotong University, Xi’an 710016, China