Sozialer Fortschritt, Vol. 69 (2020), Iss. 10 : pp. 645–666 | First published online: October 15, 2020
Credit and Capital Markets – Kredit und Kapital, Vol. 3 (1970), Iss. 3 : pp. 260–289 | First published online: December 23, 2022
Credit and Capital Markets – Kredit und Kapital, Vol. 48 (2015), Iss. 1 : pp. 89–119 | First published online: October 03, 2017
Vierteljahreshefte zur Arbeits- und Wirtschaftsforschung, Vol. 1 (2024), Iss. 4 : pp. 443–456 | First published online: March 25, 2025
Vierteljahrshefte zur Wirtschaftsforschung, Vol. 87 (2018), Iss. 3 : pp. 107–128 | First published online: May 16, 2019