6 IZA Discussion Papers
IZA Discussion Paper No. 17306
IZA Discussion Paper No. 17158
IZA Discussion Paper No. 13787
published in: Journal of Participation and Employee Ownership, 2020, 3 (1), 1-27
IZA Discussion Paper No. 6267
revised version published in: South African Journal of Economics, 2013, 81 (1), 140-165
IZA Discussion Paper No. 5606
published in: Comparative Economic Studies, 2012, 54 (1), 43 - 64
IZA Discussion Paper No. 4075