1 National Citizen Identity Information Center,Ministry of Public Security of China;2 Department of Social Work and Social Administration,The University of Hong Kong
Published:2016-03-29
Online:2016-03-29
About Author:Hou Yajie is Statistical Analysis Attaché,National Citizen Identity
Information Center,Ministry of Public Security of China; Yao Hong is PhD Candidate,Department of Social Work and Social Administration,The University of Hong Kong.