About the Authors

R. van Grieken

Roles Conceptualization, Project administration, Resources

Affiliation Chemical and Environmental Engineering Group, School of Experimental Sciences and Technology, Rey Juan Carlos University, Madrid, Spain

J. D. Tena

Roles Methodology, Software, Supervision, Validation, Writing – original draft

Affiliations Management School, University of Liverpool, Liverpool, United Kingdom, Department of Economics, University of Sassari and CRENoS, Sassari, Italy

Luis Pires

Roles Data curation, Investigation, Methodology, Project administration, Software, Supervision, Visualization, Writing – original draft

Affiliation Department of Applied Economics I, Faculty of Economics and Business, Rey Juan Carlos University, Madrid, Spain

Ismael Sanz

Roles Conceptualization, Formal analysis, Investigation, Methodology, Project administration, Resources, Software, Supervision

Affiliations Department of Applied Economics I, Faculty of Economics and Business, Rey Juan Carlos University, Madrid, Spain, Social Policy Department, London School of Economics, London, United Kingdom

Lilliana L. Avendaño-Miranda

Roles Supervision, Validation, Writing – review & editing

lilliana.avendano@urjc.es

Affiliation Department of Applied Economics I, Faculty of Economics and Business, Rey Juan Carlos University, Madrid, Spain

Competing Interests

The authors have declared that no competing interests exist.