Credit and Capital Markets – Kredit und Kapital, Vol. 50 (2017), Iss. 3 : pp. 267–279 | First published online: February 14, 2018
Sozialer Fortschritt, Vol. 64 (2015), Iss. 12 : pp. 281–290 | First published online: October 03, 2017
Journal of Contextual Economics – Schmollers Jahrbuch, Vol. 139 (2019), Iss. 2–4 : pp. 385–406 | First published online: December 02, 2020
Vierteljahrshefte zur Wirtschaftsforschung, Vol. 89 (2020), Iss. 1 : pp. 115–132 | First published online: March 25, 2020