4 IZA Discussion Papers
IZA Discussion Paper No. 8967
published as 'Non-Separable Time Preferences, Novelty Consumption, and Body Weight: Theory and Evidence from the East German Transition to Capitalism' in: Journal of Health Economics, 2017, 51, 41-65.
IZA Discussion Paper No. 5219
revised version published in: Journal of Comparative Economics, 2013, 41 (3), 789-803
IZA Discussion Paper No. 498
published in: Canadian Journal of Economics, 2009, 42 (4), 1326 - 1346
IZA Discussion Paper No. 419
published in: Journal of Human Resources, 2004, 39 (3), 649-674