1. School of Economic Sciences and Organizations – Lusophone University, Lisbon, Portugal
2. Department of Economics, Management, Industrial Engineering and Tourism / Governance, Competitiveness and Public Policies Research Unit – University of Aveiro, Aveiro, Portugal
3. Department of Economics, Management, Industrial Engineering and Tourism / Institute of Electronics and Informatics Engineering of Aveiro Research Unit and Governance, Competitiveness and Public Policies Research Unit – University of Aveiro, Aveiro, Portugal