4 IZA Policy Papers
IZA Policy Paper No. 125
IZA Policy Paper No. 111
published in: IZA Journal of European Labor Studies , 2017, 5(17): 1-35.
IZA Policy Paper No. 73
published in: IZA Journal of European Labor Studies, 2014, 3:10, [Open Access]
IZA Policy Paper No. 69
substantially revised version published in: European Debates No. 4, May 2014. See also the introduction by the Editor. [Open Access] / an updated and extended version published as ‘Migration, jobs and integration in Europe’ in: Migration Policy Practice, 2014, 6(4), 4-16