- University of British Columbia
- Canadian Institute for Advanced Research
External person
- East China Normal University
- Statec
External person
- Seoul National University
External person
- University of British Columbia
External person
- Shaanxi Normal University
- Southeast University, Nanjing
External person
- Shaanxi Normal University
External person
- Renmin University of China
External person
- Shaanxi Normal University
External person
- Shaanxi Normal University
External person
- Shaanxi Normal University
External person
- Lahore University of Management Sciences
External person
- University of Southern California
External person
- Peking University
- Xi'an Jiaotong-Liverpool University
External person
- KDI School of Public Policy and Management
External person
- London School of Economics and Political Sciences
External person
- Shaanxi Normal University
External person
- University of Illinois at Urbana-Champaign
External person
- Renmin University of China
External person
- KDI School of Public Policy and Management
External person
- CAS - Institute of Geographical Sciences and Natural Resources Research
- University of Chinese Academy of Sciences
External person