1. School of Economics and Management, Xidian University, Xi’an, China
2. School of Public Health and Emergency Management, Southern University of Science and Technology, Shenzhen, China
3. The Jockey Club School of Public Health and Primary Care, Faculty of Medicine, The Chinese University of Hong Kong, Hong Kong SAR, China; Editor-in-Chief, Hong Kong Medical Journal
4. Stanford Center on China’s Economy and Institutions, Freeman Spogli Institute for International Studies, Stanford University, Stanford, United States