4 IZA Discussion Papers
IZA Discussion Paper No. 12399
published in: European Journal of Political Economy, 2019, 59, 483-500
IZA Discussion Paper No. 9162
published in: Journal of Economic Studies, 2016, 43 (2), 309 - 335.
IZA Discussion Paper No. 8036
published in: IZA Journal of Migration, 2015, 4 (1).
IZA Discussion Paper No. 2881
published in: Electoral Studies, 2007, 26: 633-647