About the Authors

Stuart Gietel-Basten

Contributed equally to this work with: Stuart Gietel-Basten, Xuehui Han, Yuan Cheng

Roles Conceptualization, Writing – original draft, Writing – review & editing

Affiliation Division of Social Sciences, The Hong Kong University of Science and Technology, Hong Kong, PRC

Xuehui Han

Contributed equally to this work with: Stuart Gietel-Basten, Xuehui Han, Yuan Cheng

Roles Data curation, Formal analysis, Methodology, Software, Writing – original draft

Affiliation Asian Infrastructure Investment Bank, Beijing, PRC

Yuan Cheng

Contributed equally to this work with: Stuart Gietel-Basten, Xuehui Han, Yuan Cheng

Roles Conceptualization, Formal analysis, Methodology, Software, Supervision, Writing – original draft, Writing – review & editing

chengyuan@fudan.edu.cn

Affiliation Population Research Institute, LSE-Fudan Research Centre for Global Public Policy, Fudan University, Shanghai, PRC

Competing Interests

The authors have read the journal's policy and the authors of this manuscript have the following competing interests: SGB is paid employee of The Hong Kong University of Science and Technology, XH is paid employees of Asian Infrastructure Investment Bank, YC is paid employees of Fudan University. There are no patents, products in development or marketed products associated with this research to declare. This does not alter the authors' adherence to PLOS ONE policies on sharing data and materials.