6 IZA Discussion Papers
IZA Discussion Paper No. 16740
IZA Discussion Paper No. 9260
published in: Journal of Risk and Uncertainty, 2016, 52 (2), 163-190.
IZA Discussion Paper No. 8941
published in: Journal of Economic Dynamics and Control, 2018, 87, 206-231
IZA Discussion Paper No. 8940
published in: Theoretical Economics, 2017, 12 (3), 1229-1266
IZA Discussion Paper No. 4158
substantially revised version published in: Economic Policy, 2010, 25 (61). 117 - 163