7 IZA Discussion Papers
IZA Discussion Paper No. 12353
IZA Discussion Paper No. 10227
published in: Journal of Economic Behaviour and Organisation, 2017, 142, 331-347
IZA Discussion Paper No. 6544
published in: Empirical Economics, 2015, 49, 1123-1141
IZA Discussion Paper No. 5248
published as "Nonparametric Evidence on the Effects of Financial Incentives on Retirement Decisions" in: American Economic Journal Economic Policy, 2016
IZA Discussion Paper No. 3853
revised version published in: Journal of Applied Econometrics, 2011, 26 (4), 641 - 668
IZA Discussion Paper No. 2888
published in: Empirical Economics, 2013, 44, 661-683
IZA Discussion Paper No. 1706
substantially revised paper appeared as DP No. 3853