123 IZA Discussion Papers
IZA Discussion Paper No. 2111
published in: Quarterly Journal of Economics, 2007, 122 (1), 159-208
IZA Discussion Paper No. 2096
revised version published as 'Health Shocks, Disability and Work' in: Labour Economics, 2016, 43, 186-200
IZA Discussion Paper No. 1837
published in: Journal of Population Economics, 2010, 23 (3), 1073-1103