| Institution: | 1. Vienna University of Technology, Institute of Statistics and Mathematical Methods in Economics, Wiedner Hauptstr. 8-10, 1040, Vienna, Austria;2. University of Hohenheim, Institute of Economics, Schloss 1d, Osthof-West, 70593, Stuttgart, Germany;3. Wittgenstein Centre (IIASA, VID, WU), Vienna Institute of Demography, Welthandelsplatz 2 / level 2, 1020, Vienna, Austria;1. Departamento de Gestão e Economia and CEFAGE-UBI. Universidade da Beira Interior, Rua Marques d''Avila e Bolama, 6200-001 Covilhã, Portugal;2. Univ. Beira Interior and CEFAGE-UBI, Portugal;3. University of Porto, Faculty of Economics, and CEFAGE-UBI, Portugal;1. University of Bremen, Faculty of Business Studies and Economics, Hochschulring 4, D-28359, Bremen, Germany;2. Research Fellow at SPEA, Indiana University, Bloomington, 1315 E. Tenth Street, Bloomington, IN, 47405-1701, United States |
