3 IZA Discussion Papers
IZA Discussion Paper No. 12082
published in: Journal of Labor Economics, 2022, 40 (4), 939-970
IZA Discussion Paper No. 9311
published in: Economic Journal, 2018, 128, 1545-69.
IZA Discussion Paper No. 9253
published in: Health Economics, 2016, 25, 1448–1463