6 IZA Discussion Papers
IZA Discussion Paper No. 13318
IZA Discussion Paper No. 12496
published online in : Cambridge Journal of Economics, February 2020
IZA Discussion Paper No. 11585
published in: IZA Journal of Labor Economics, 2019, 8(2)
IZA Discussion Paper No. 11273
IZA Discussion Paper No. 8451
forthcoming in: Conflict Management and Peace Science
IZA Discussion Paper No. 7489