German Yearbook of International Law, Vol. 64 (2022), Iss. 1 : pp. 347–374
German Yearbook of International Law, Vol. 61 (2018), Iss. 1 : pp. 73–102
Die Verwaltung, Vol. 54 (2021), Iss. 4 : pp. 477–513
Die Verwaltung, Vol. 54 (2021), Iss. 3 : pp. 375–410
Applied Economics Quarterly, Vol. 68 (2022), Iss. 2 : pp. 95–124
