8 IZA Discussion Papers
IZA Discussion Paper No. 13688
IZA Discussion Paper No. 12827
published in: Journal of Applied Econometrics, 2022, 37(3), 500-520
IZA Discussion Paper No. 10992
IZA Discussion Paper No. 8881
IZA Discussion Paper No. 7503
IZA Discussion Paper No. 6298
IZA Discussion Paper No. 6204
IZA Discussion Paper No. 2240