About the Authors

Sorana Vătavu

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

sorana.vatavu@yahoo.com, sorana.vatavu@e-uvt.ro

Affiliation Department of Finance, Faculty of Economics and Business Administration, West University of Timisoara, Timisoara, Romania

Oana-Ramona Lobonț

Roles Conceptualization, Investigation, Supervision, Validation, Visualization, Writing – original draft, Writing – review & editing

Affiliation Department of Finance, Faculty of Economics and Business Administration, West University of Timisoara, Timisoara, Romania

Iulia Para

Roles Data curation, Investigation, Resources, Visualization, Writing – review & editing

Affiliation Department of Marketing and International Business Relations, Faculty of Economics and Business Administration, West University of Timisoara, Timisoara, Romania

Andrei Pelin

Roles Data curation, Formal analysis, Funding acquisition, Methodology, Resources, Validation

Affiliation Department of Management, Faculty of Economics and Business Administration, West University of Timisoara, Timisoara, Romania

Competing Interests

The authors have declared that no competing interests exist.