Gaure, Simen; Roed, Knut; Westlie, Lars - Institute for the Study of Labor (IZA) - 2008
business. IZA is an independent nonprofit
organization supported by Deutsche Post World Net. The center is associated with the … competitive research in all fields of labor economics, (ii) development of
policy concepts, and (iii) dissemination of research … of Economics,
University of Oslo. Thanks to Erik Biørn, Bart Cockx, and Ott Toomet for comments and discussions.
Thank …