5 IZA Discussion Papers
IZA Discussion Paper No. 14674
published in: Review of Income and Wealth, 2022, 68, 951–969
IZA Discussion Paper No. 10596
IZA Discussion Paper No. 10182
published in: Canadian Public Policy, 2016, 42 (4), 415–430.
IZA Discussion Paper No. 3348
published in: American Economic Journal: Economic Policy, 2011, 3 (3), 144-174
IZA Discussion Paper No. 2890
published in: Quarterly Journal of Political Science, 2009, 4(4), 315–342