About the Authors

Rebeca Jiménez-Rodríguez

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

rebeca.jimenez@usal.es

Affiliation Department of Economics, University of Salamanca, Campus Miguel de Unamuno, E-37007, Salamanca, Spain

Amalia Morales-Zumaquero

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

Affiliation Department of Economics, University of Málaga, Campus El Ejido, E-29071, Málaga, Spain

Competing Interests

No authors have competing interests.