6 IZA Discussion Papers
IZA Discussion Paper No. 15003
IZA Discussion Paper No. 14159
revised version published in: European Journal of Political Economy, 2022, 73, 102130
IZA Discussion Paper No. 10983
published in:International Journal of Economics and Finance, 2020, 12 (2),1-22
IZA Discussion Paper No. 10350
revised version published in: European Economic Review, 2019, 119, 434-451
IZA Discussion Paper No. 10038
published in: Applied Economics, 2017, 49, 1345-1350
IZA Discussion Paper No. 7097
revised version published in: Scottish Journal of Political Economy, 2017, 64, 70-84