About the Authors

Oriol Lordan

Roles Conceptualization, Data curation, Formal analysis, Investigation, Methodology, Visualization

Affiliation Department of Management, Universitat Politècnica de Catalunya, Terrassa, Catalunya, Spain

Jose M. Sallan

Roles Formal analysis, Investigation, Project administration, Visualization, Writing – original draft

jose.maria.sallan@upc.edu

Affiliation Department of Management, Universitat Politècnica de Catalunya, Terrassa, Catalunya, Spain

Competing Interests

The authors have declared that no competing interests exist.