Affiliation: | 1. ECOBAS, Universidade de Vigo, ECOSOT, 36310 Vigo, España;2. Department of Economics, Universidad Pablo de Olavide, Spain;1. Institute for Employment Research (IAB), Regensburger Str. 104, 90478 Nürnberg, Germany;2. Department of Economics, University of Regensburg, 93040 Regensburg, Germany |