1. Associate Professor, School of Political Science and Public Administration, Shandong Univ., 72 Binhai Rd., Jimo, Qingdao 266237, China; Institute of State Governance, Shandong Univ., 72 Binhai Rd., Jimo, Qingdao 266237, China.
2. Lecture, Institute for Studies in County Development, Shandong Univ., 72 Binhai Rd., Jimo, Qingdao 266237, China.
3. Assistant Professor, Institute for Studies in County Development, Shandong Univ., 72 Binhai Rd., Jimo, Qingdao 266237, China; Institute of State Governance, Shandong Univ., 72 Binhai Rd., Jimo, Qingdao 266237, China (corresponding author). ORCID: .