5 IZA Discussion Papers
IZA Discussion Paper No. 14486
IZA Discussion Paper No. 14259
IZA Discussion Paper No. 12875
published in: Labour Economics, 2023, 80, 102306
IZA Discussion Paper No. 12040
IZA Discussion Paper No. 12039
published in: Econometrics Journal, 2021, 24 (1), 134-161