5 IZA Discussion Papers
IZA Discussion Paper No. 14628
published in: Explorations in Economic History, 2024, 91, 101553.
IZA Discussion Paper No. 10142
published in: Regional Science and Urban Economics, 2018, 71, 45 - 61
IZA Discussion Paper No. 9702
revised version published in: Management Science, 2018, 64 (3), 1081-1100.