About the Authors

Sebastián Cea-Echenique

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

sebastian.cea@pucv.cl

Affiliation School of Industrial Engineering, Pontificia Universidad Católica de Valparaíso, Valparaíso, Chile

Juan Pablo Torres-Martínez

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

Affiliation Department of Economics, Faculty of Economics and Business, University of Chile, Santiago, Chile

Competing Interests

The authors have declared that no competing interests exist.