5 IZA Discussion Papers
IZA Discussion Paper No. 17013
IZA Discussion Paper No. 16137
IZA Discussion Paper No. 15877
published in: Journal of Health Economics. 2024, 93, 102832
IZA Discussion Paper No. 10983
published in:International Journal of Economics and Finance, 2020, 12 (2),1-22
IZA Discussion Paper No. 6699
revised version published in: European Economic Review, 2014, 72, 19-38