6 IZA Discussion Papers
IZA Discussion Paper No. 13358
IZA Discussion Paper No. 6373
published in: Journal of Economic Behavior and Organization, 2017, 134, 408-429
IZA Discussion Paper No. 3676
published as 'Income Inequality: The Consequences of Skill-Upgrading - When Firms Have Hierarchical Organizational Structures' in Economic Inquiry, 2016, 54 (2), 1224-1239
IZA Discussion Paper No. 3533
published in: Labour, 2009, 23 (2), 257-282
IZA Discussion Paper No. 3428
published in: Zeitschrift für ArbeitsmarktForschung/Journal for Labour Market Research, 2008, 41 (2-3), 157-180.
IZA Discussion Paper No. 3350
revised version published in: Industrial Labor Relations Review, 2014, 67 (2), 504-531.