Sozialer Fortschritt, Vol. 68 (2019), Iss. 1 : pp. 7–29
Sozialer Fortschritt, Vol. 69 (2020), Iss. 6-7 : pp. 467–487
Vierteljahrshefte zur Wirtschaftsforschung, Vol. 80 (2011), Iss. 4 : pp. 103–122
Applied Economics Quarterly, Vol. 62 (2016), Iss. 2 : pp. 147–168
Journal of Contextual Economics – Schmollers Jahrbuch, Vol. 132 (2012), Iss. 2 : pp. 151–174
Journal of Contextual Economics – Schmollers Jahrbuch, Vol. 130 (2010), Iss. 3 : pp. 325–355