5 IZA Discussion Papers
IZA Discussion Paper No. 16557
IZA Discussion Paper No. 14271
published in: Research in Economics, 2021, 75 (3), 286 - 304
IZA Discussion Paper No. 14081
published in: Asian Economic Journal, 2023, 37 (2), 149 - 163
IZA Discussion Paper No. 11199
forthcoming in: Journal of Human Resources
IZA Discussion Paper No. 5869