@article{2019:hamann:overshare_, title = {Overshare and collapse: How sustainable are profit-oriented company-to-peer bike-sharing systems?}, year = {2019}, note = {}, journal = {Die Unternehmung}, pages = {345--373}, author = {Hamann, Thomas K. and Güldenberg, Stefan and Renzl, Birgit}, volume = {73}, number = {4} }