11 IZA Discussion Papers
IZA Discussion Paper No. 16427
IZA Discussion Paper No. 16333
IZA Discussion Paper No. 15881
IZA Discussion Paper No. 11712
IZA Discussion Paper No. 7363
published in: Journal of Economics and Management Strategy, 2015, 24(3), 485-500
IZA Discussion Paper No. 4189
published in: CESifo Economic Studies, 2011, 57 (2), 245-258
IZA Discussion Paper No. 4084
IZA Discussion Paper No. 3655
published in: Economic Journal, 2009, 119 (536), 333 - 353
IZA Discussion Paper No. 3345
IZA Discussion Paper No. 2879
IZA Discussion Paper No. 897
published in: Econometrica, 2004, 72 (3), 747-780