4 IZA Discussion Papers
IZA Discussion Paper No. 10937
published in: Conflict and Health, 2019, 13, 61(2019)
IZA Discussion Paper No. 10936
published in: Journal of Conflict Resolution, 2020, 64 (6), 1070–1094
IZA Discussion Paper No. 8372
published in: Applied Economics Letters, 2015, 22(8), 603-612
IZA Discussion Paper No. 7761
published in: Journal of Law and Economics, 2015, 58 (1), 235-267