About the Authors

Elisabetta Aurino

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

e.aurino@imperial.ac.uk

Affiliation Department of Economics and Public Policy, Imperial College London, London, England, United Kingdom

Sharon Wolf

Roles Conceptualization, Formal analysis, Funding acquisition, Writing – original draft, Writing – review & editing

Affiliation Graduate School of Education, University of Pennsylvania, Philadelphia, Pennsylvania, United States of America

Edward Tsinigo

Roles Data curation, Formal analysis, Writing – original draft, Writing – review & editing

Affiliation Innovations for Poverty Action, Accra, Ghana

Competing Interests

The authors have declared that no competing interests exist.