157 IZA Discussion Papers
IZA Discussion Paper No. 2154
published in: Journal of Comparative Economics, 2009, 37 (2), 251-269
IZA Discussion Paper No. 1641
published in: American Economic Review, 2005, 95 (2), 346-351
IZA Discussion Paper No. 1203
published in: American Economic Review, 2006, 96 (5), 1611 - 1630
IZA Discussion Paper No. 1203
published in: American Economic Review, 2006, 96 (5), 1611 - 1630
IZA Discussion Paper No. 715
published in: Schmollers Jahrbuch: Zeitschrift für Wirtschafts- und Sozialwissenschaften / Journal of Applied Social Science Studies, 2002, 122 (4), 519-542
IZA Discussion Paper No. 715
published in: Schmollers Jahrbuch: Zeitschrift für Wirtschafts- und Sozialwissenschaften / Journal of Applied Social Science Studies, 2002, 122 (4), 519-542
IZA Discussion Paper No. 375