13 IZA Discussion Papers
IZA Discussion Paper No. 17052
IZA Discussion Paper No. 17014
IZA Discussion Paper No. 16630
IZA Discussion Paper No. 15963
IZA Discussion Paper No. 15907
forthcoming in: Stata Journal, 2024
IZA Discussion Paper No. 13524
published in: Stata Journal, 2021, 21 (4), 853 - 884. [revised version]
IZA Discussion Paper No. 12845
published in: Stata Journal, 2020, 13 (4), 812-843
IZA Discussion Paper No. 12486
published in: Stata Journal, 2020, 20(2), 297-308
IZA Discussion Paper No. 12081
IZA Discussion Paper No. 7198
published in: Stata Journal, 2014, 14 (2), 398-406
IZA Discussion Paper No. 4964
published in: The World Economy, 2012, 35 (6), 694-712
IZA Discussion Paper No. 4928
published in: Jahrbücher für Nationalökonomie und Statistik, 2011, 231 (4), 546-557
IZA Discussion Paper No. 2112
published in: Stata Journal, 2006, 6 (2), 156-189