4 IZA Discussion Papers
IZA Discussion Paper No. 15771
published in: Journal of Benefit Cost Analysis, 2023, 14 (1), 8-34
IZA Discussion Paper No. 11863
IZA Discussion Paper No. 10201
revised version published as 'Better with Bologna? Tertiary education reform and student outcomes' in: Education Economics, 2019, 27 (4), 425 - 559
IZA Discussion Paper No. 9099
published in: World Development, 2015, 74, 412-424