7 IZA Discussion Papers
IZA Discussion Paper No. 14965
IZA Discussion Paper No. 12494
published in: Oxford Bulletin of Economics and Statistics, 2021, 83(3), 590-618
IZA Discussion Paper No. 10400
IZA Discussion Paper No. 8428
IZA Discussion Paper No. 6960
revised version published in: Southern Economic Journal, 2015, 82(2), 430–452
IZA Discussion Paper No. 6597
IZA Discussion Paper No. 5984