About the Authors

Yinzi Jin

Affiliation China Center for Health Development Studies, Peking University. 38 Xue Yuan Road, Haidian District, Beijing 100191, China

Zhiyuan Hou

zyhou@fudan.edu.cn

Affiliation Department of Social Medicine, School of Public Health, National Key Laboratory of Health Technology Assessment (Ministry of Health), Collaborative Innovation Center of Social Risks Governance in Health, Fudan University, 138 Yi Xue Yuan Road, Shanghai 200032, China

Donglan Zhang

Affiliation Department of Health Policy and Management, College of Public Health, University of Georgia, 100 Foster Road, Wright Hall, Athens, GA, United States of America

Competing Interests

The authors have declared that no competing interests exist.

Author Contributions

Conceptualization: ZH DZ. Formal analysis: ZH. Funding acquisition: ZH. Methodology: ZH DZ. Writing – original draft: YJ ZH. Writing – review & editing: DZ ZH.