1. ISCTE Business School, University Institute of Lisbon, Lisbon, Portugal
2. ISCTE Business School, BRU-IUL, University Institute of Lisbon, Lisbon, Portugal; Fogelman College of Business and Economics, University of Memphis, Memphis, USA
3. University of Vlora “Ismail Qemali”, Vlorë, Albania
4. Faculty of Economics and Business, University of Oviedo, Oviedo, Spain
5. Department of Construction Management and Real Estate, Vilnius Gediminas Technical University, Vilnius, Lithuania