1. DINÂMIA’CET—Centro de Estudos sobre a Mudança Socioeconómica e o Território and Instituto Universitário de Lisboa (ISCTE-IUL), 1649-026 Lisboa, Portugal
2. COMEGI—Research Centre in Organisations, Markets and Industrial Management, Universidade Lusíada, 4100-346 Porto, Portugal
3. COMEGI—Research Centre in Organisations, Markets and Industrial Management, CICET-FCVC—Research Centre in Business Sciences and Tourism, ISAG-European Business School, 4100-442 Porto, Portugal
4. Universidad Autónoma de Madrid, 28049 Madrid, Spain