8 IZA Discussion Papers
IZA Discussion Paper No. 17263
IZA Discussion Paper No. 15489
IZA Discussion Paper No. 14176
IZA Discussion Paper No. 14098
forthcoming in: Journal of Gerontology: Medical Sciences, 2021
IZA Discussion Paper No. 13920
IZA Discussion Paper No. 8635
revised version published in: Journal of Health Economics, 2020, 69, 102246.
IZA Discussion Paper No. 7785
IZA Discussion Paper No. 5203
published in: Journal of Health Economics, 2011, 30 (1), 146-162