About the Authors

Alex Bawuah

Roles Conceptualization, Data curation, Formal analysis, Investigation, Methodology, Project administration, Resources, Supervision, Validation, Visualization, Writing – original draft, Writing – review & editing

Affiliation Health Economics Research Unit, Aberystwyth Business School, Aberystwyth University, Aberystwyth, Ceredigion, WalesUnited Kingdom

Samuel Ampaw

Roles Data curation, Formal analysis, Methodology, Resources, Visualization, Writing – review & editing

Affiliation Global Poverty Research Lab, Kellogg School of Management, Northwestern University, Evanston, Illinois, United States of America

Edward Nketiah-Amponsah

Roles Conceptualization, Formal analysis, Investigation, Methodology, Validation, Visualization, Writing – review & editing

enamponsah@ug.edu.gh

Affiliation Department of Economics, University of Ghana, Legon, Ghana

Competing Interests

I have read the journal's policy and the authors of this manuscript have the following competing interests: no competing interest.