17 IZA Discussion Papers
IZA Discussion Paper No. 13905
IZA Discussion Paper No. 12145
IZA Discussion Paper No. 10861
published as 'Worries across time and age in the German Socio-Economic Panel study' in: Journal of Economic Behavior and Organization, In press, corrected proof, Available online 13 February 2018
IZA Discussion Paper No. 9912
IZA Discussion Paper No. 9395
revised version published in: Economics Letters, 2015, 137, 95-101
IZA Discussion Paper No. 7418
IZA Discussion Paper No. 6944
published in: Social Indicators Research, 2014, 116(3), 909–933
IZA Discussion Paper No. 6022
IZA Discussion Paper No. 4337
IZA Discussion Paper No. 2346
published in: Journal of Happiness Studies, 2009, 10 (4), 421-430
IZA Discussion Paper No. 2084
published in: Journal of Income Distribution, 2009, 18(2), 70-91
IZA Discussion Paper No. 2036
IZA Discussion Paper No. 1391
published in: Schriften des Vereins für Socialpolitik, 2006, 313, 39-54.
IZA Discussion Paper No. 1016
published in: Empirical Economics, 2005, 30 (3), 749-761
IZA Discussion Paper No. 894
published in: Journal of Socio-Economics, 2006, 35 (2), 197-208