10 IZA Discussion Papers
IZA Discussion Paper No. 15391
IZA Discussion Paper No. 10362
IZA Discussion Paper No. 9802
IZA Discussion Paper No. 9724
IZA Discussion Paper No. 8399
IZA Discussion Paper No. 6618
IZA Discussion Paper No. 6437
published in: Southern Economic Journal, 2013, 80(2), 414-438
IZA Discussion Paper No. 2743
published in: European Economic Review, 2007, 51 (8), 1859-1895
IZA Discussion Paper No. 2393
published in: Journal of Health Economics, 2009, 28 (1), 54-72
IZA Discussion Paper No. 1601
published in: Australian Economic Review, 2005, 38 (3), 307-319