4 IZA Discussion Papers
IZA Discussion Paper No. 13014
IZA Discussion Paper No. 7542
Survival of Spinoffs and Other Startups: First Evidence for the Private Sector in Germany, 1976-2008
substantially revised version published as 'Spinoffs in Germany: Characteristics, Survival, and the Role of their Parents', in: Small Business Economics, 2016, 46 (1), 93-114 ( co-authored by Alexandra Schmucker,)
IZA Discussion Paper No. 7081
published in: Industrial and Corporate Change 2014, 23 (4), 1121-1140
IZA Discussion Paper No. 6349
published in: Small Business Economics, 2013, 41 (3), 683-700