8 IZA Discussion Papers
IZA Discussion Paper No. 16611
IZA Discussion Paper No. 10898
published in: Review of World Economics, 2018, 154 (3), 617-647
IZA Discussion Paper No. 5992
published in: Journal of Macroeconomics, 2012, 4 (1), 181-198
IZA Discussion Paper No. 4674
IZA Discussion Paper No. 3865
published in: Oxford Bulletin of Economics and Statistics, 2009, 71 (4), 519 - 538
IZA Discussion Paper No. 2712
revised version published in: Applied Economics Letters, 2009, 16 (11), 1165 - 1169
IZA Discussion Paper No. 1945