@article{Biewen+Gruhl+Gürke+Hethey-Maier+Weiß+2012+361+377, url = {https://doi.org/10.3790/schm.132.3.361}, title = {„Combined Firm Data for Germany" – Possibilities and Consequences of Merging Firm Data from Different Data Producers}, title = {}, author = {Elena BiewenAnja GruhlChristopher GürkeTanja Hethey-MaierEmanuel Weiß}, pages = {361--377}, volume = {132}, number = {3}, journal = {Journal of Contextual Economics – Schmollers Jahrbuch}, doi = {doi:10.3790/schm.132.3.361}, year = {2012}, lastchecked = {2012-07-01} }