1. Economics and Management Department and CEEAplA, Universidade dos Açores; Campus de Ponta Delgada; Apartado 1422 9501-801 Ponta Delgada Portugal
2. University of Technology Sydney and Nova School of Business and Economics; UTS Business School; 14-28 Ultimo Road Ultimo NSW 2007 Australia
3. Nova School of Business and Economics, Universidade Nova de Lisboa; Campus de Campolide; 1099-032 Lisbon Portugal
4. LUISS Guido Carli University, Rome, Italy; Department of Business and Management; Viale Romania 32 00197 Rome Italy
5. Universidade de Aveiro and Business Research Unit (BRU-UNIDE), Instituto Universitário de Lisboa (ISCTE-IUL); Campus Universitário de Santiago; 3810-193 Aveiro Portugal