7 IZA Discussion Papers
IZA Discussion Paper No. 17066
IZA Discussion Paper No. 16968
IZA Discussion Paper No. 16548
IZA Discussion Paper No. 14887
IZA Discussion Paper No. 13455
published in: Journal of Economic Behavior and Organization, 2021, 182, 1-12
IZA Discussion Paper No. 11469
published in: Journal of Health Economics, 2020, 72, 102320
IZA Discussion Paper No. 10145
published in: Economics Letters, 2016, 147:1-4