Affiliation: | a ALBA Graduate Business School, Athinas & Areos 2A, Vouliagmeni 16671, Greece b Aston Business School, Aston University, Aston Triangle, Birmingham B4 7ET, United Kingdom c McGill University, Desautels Faculty of Management, McGill University, 1001 Sherbrooke St. W., Montreal, QC, Canada H3A 1G5 |