9 IZA Discussion Papers
IZA Discussion Paper No. 14953
IZA Discussion Paper No. 13082
IZA Discussion Paper No. 11840
published in: Economic Modelling , 2023, 122, 106243
IZA Discussion Paper No. 6166
published in Entrepreneurship Theory and Practice, 40 (2), 249-268
IZA Discussion Paper No. 6125
published in: Quantitative Economics, 2013, 4 (1), 1–37
IZA Discussion Paper No. 5653
revised version published in: American Economic Journal: Macroeconomics, 2016, 8 (4), 103-141
IZA Discussion Paper No. 1950
IZA Discussion Paper No. 615
revised version joint with Helge Braun published in: Geneva Risk and Insurance Review, 2007, 32(1), 61-90
IZA Discussion Paper No. 240
revised version published in: Geneva Papers of Risk and Insurance Theory, 2004, 29 (1), 55-74.