7 IZA Discussion Papers
IZA Discussion Paper No. 15251
IZA Discussion Paper No. 13088
IZA Discussion Paper No. 12193
published in: American Journal of Health Economics, 2020, 6 (3), 372-409.
IZA Discussion Paper No. 11845
IZA Discussion Paper No. 9040
published in: Journal of Public Economics, 2018, 164, 33-49
IZA Discussion Paper No. 9013
IZA Discussion Paper No. 8476