1. School of Economics and Management, and cef.UP, University of Porto, Porto, Portugal
2. Instituto Superior de Contabilidade e Administração de Lisboa (ISCAL), Instituto Politécnico de Lisboa, Lisbon, Portugal
3. Instituto Universitário de Lisboa (ISCTE-IUL), and Business Research Unit (BRU-IUL), Lisbon, Portugal
4. School of Economics and Management, University of Porto, Porto, Portugal
5. Research Center in Business Science (NECE), University of Beira Interior, Covilhã, Portugal