1. School of Politics and Public Administration, Southwest University of Political Science & Law, Chongqing, China
2. School of Public Administration, University of Electronic Science and Technology of China, Chengdu, China
3. School of Economics and Business Administration, Chongqing University, Chongqing, China
4. School of Social Sciences, Tsinghua University, Beijing, China
5. School of Public Affairs, Zhejiang University, Hangzhou, China