About the Authors

Emmanuel Skoufias

Roles Conceptualization, Formal analysis, Investigation, Methodology, Writing – original draft

eskoufias@gmail.com

Affiliation Lee Kuan Yew School of Public Policy, National University of Singapore, Singapore

Katja Vinha

Roles Data curation, Validation, Writing – review & editing

Affiliation Independent Consultant, Nashville, Tennessee, United States of America

Competing Interests

The authors have declared that no competing interests exist.