4 IZA Discussion Papers
IZA Discussion Paper No. 16147
IZA Discussion Paper No. 14537
revised version published in: Games and Economic Behavior, 2023,141, 484-502.
IZA Discussion Paper No. 11944
revised version published as "Nastiness in groups" in: Journal of the European Economic Association, 22 (5): 2075–2107
IZA Discussion Paper No. 11031
published in: European Economic Review, 2022, 145, 104116