8 IZA Discussion Papers
IZA Discussion Paper No. 13688
IZA Discussion Paper No. 13474
IZA Discussion Paper No. 12948
IZA Discussion Paper No. 12919
IZA Discussion Paper No. 12395
revised version published in: Journal of Risk and Uncertainty, 60, 99-123, 2020
IZA Discussion Paper No. 12330
IZA Discussion Paper No. 10682
forthcoming in: Economic Journal
IZA Discussion Paper No. 8577