4 IZA Discussion Papers
IZA Discussion Paper No. 7777
published in: IMF Economic Review, 2014, 62 (3), 409-429
IZA Discussion Paper No. 6079
published in: Amine S. (Ed) Labor Markets: Dynamics, Trends and Economic Impact, Nova, New York, 2011
IZA Discussion Paper No. 4133
published in: Journal of International Money and Finance, 2011, 30(1), 147-179
IZA Discussion Paper No. 2995
published in: China Economic Review, 2009, 20 (1), 103-123