2 IZA Discussion Papers
IZA Discussion Paper No. 8042
published in: Transportation Research Part A: Policy and Practice, 2016, 88, 318-336.
IZA Discussion Paper No. 6920
published in Research in Economics (Elsevier): Ehrlich, Isaac & Yin, Yong, 2018. "The problem of the uninsured," Research in Economics, Elsevier, vol. 72(1), pages 147-168
Typ