1. Department of Management and Economics (DGE), University of Madeira, Funchal, Portugal
2. Department of Juridical and Economic Studies (DSGE), Sapienza University of Rome, Rome, Italy
3. Centre of Applied Economic Studies of the Atlantic (CEEAplA), Ponta Delgada, Portugal
4. Institute of Labor Economics (IZA), Bonn, Germany
5. Global Labor Organization (GLO), Essen, Germany
6. Bank of Italy, Structural Economic Analysis Directorate, Rome, Italy