About the Authors

Fengqing Chao

Roles Conceptualization, Formal analysis, Investigation, Methodology, Resources, Software, Supervision, Validation, Visualization, Writing – original draft, Writing – review & editing

fengqing.chao@kaust.edu.sa

Affiliation Statistics Program, Computer, Electrical and Mathematical Sciences and Engineering Division, King Abdullah University of Science and Technology, Thuwal, Saudi Arabia

Christophe Z. Guilmoto

Roles Formal analysis, Methodology, Visualization, Writing – review & editing

Affiliation CEPED/IRD, Université de Paris, Paris, France

Samir K. C.

Roles Formal analysis, Writing – review & editing

Affiliations Asian Demographic Research Institute, Shanghai University, Shanghai, China, Wittgenstein Centre for Demography and Global Human Capital (University of Vienna, IIASA, VID/OeAW), International Institute for Applied Systems Analysis, Laxenburg, Austria

Hernando Ombao

Roles Funding acquisition, Methodology, Writing – review & editing

Affiliation Statistics Program, Computer, Electrical and Mathematical Sciences and Engineering Division, King Abdullah University of Science and Technology, Thuwal, Saudi Arabia

Competing Interests

The authors have declared that no competing interests exist.