7 IZA Discussion Papers
IZA Discussion Paper No. 16771
IZA Discussion Paper No. 15192
IZA Discussion Paper No. 15053
IZA Discussion Paper No. 14202
IZA Discussion Paper No. 14085
published in: Journal of Public Economics, 2021, 200, 104447
IZA Discussion Paper No. 13389
IZA Discussion Paper No. 13051
published in: Econometrics Journal, 2022, 25 (3), 602-627