4 IZA Discussion Papers
IZA Discussion Paper No. 16979
forthcoming in: AEA Papers and Proceedings
IZA Discussion Paper No. 16902
published in: Early Childhood Research Quarterly, 2025, 70 , 65-78
IZA Discussion Paper No. 9355
published in: Southern Economic Journal, 2016, 83 (1), 1 - 24
IZA Discussion Paper No. 9169
published in: Education Finance and Policy, 2020, 15 (2), 209-240