5 IZA Discussion Papers
IZA Discussion Paper No. 17442
IZA Discussion Paper No. 16518
IZA Discussion Paper No. 13001
published in: IMF Economic Review, 2020, 68, 643 - 692
IZA Discussion Paper No. 11017
IZA Discussion Paper No. 9405
published in: Journal of Financial and Quantitative Analysis, 2020, 55 (4), 1369 - 1414