1. School of Management Science and Engineering, Central University of Finance and Economics, 39 South College Rd., Haidian District, Beijing 100081, China.
2. School of Public Administration and Policy, Renmin University of China, 59 Zhongguancun St., Haidian District, Beijing 100872, China. ORCID: .
3. School of Emergency Management Science and Engineering, Univ. of Chinese Academy of Sciences, 19 Yuquan Rd., Shijingshan District, Beijing 100049, China.
4. School of International and Public Affairs, Shanghai Jiao Tong Univ., No.1954 Huashan Rd., Shanghai 200030, China (corresponding author). ORCID: .