1. Chan Hon Pun Professor in Behavioral and Policy Sciences, Laboratory for Public Management and Policy, Department of Public Policy, City University of Hong Kong, Hong Kong, China
2. Psychology Laboratories, Department of Social and Behavioural Sciences, City University of Hong Kong, Hong Kong, China
3. Institute for Public Affairs, Yonsei University, Seoul, South Korea
4. Centre for Experimental and Behavioral Public Administration, School of Public Affairs and Administration, Rutgers University-Newark