5 IZA Discussion Papers
IZA Discussion Paper No. 16954
IZA Discussion Paper No. 16418
IZA Discussion Paper No. 16324
IZA Discussion Paper No. 14257
published in: Journal of Economic Behavior & Organization, 2021, 186, 318 - 327
IZA Discussion Paper No. 10955
published in: Journal of Economic Theory, 2020, 185, 104949