5 IZA Discussion Papers
IZA Discussion Paper No. 11244
published in: American Economic Journal: Applied Economics, 2020, 12 (4), 1–38
IZA Discussion Paper No. 7615
published in: Explorations in Economic History, 2016, 62, 124-142
IZA Discussion Paper No. 5563
published in: Labour Economics, 2011, 18 (2), 194-204
IZA Discussion Paper No. 4006