@article{SchmaleED2013BuyingWithout,
  author = {Hendrik Schmale and Thomas Ehrmann and Alexander Dilger},
  title = {Buying without using: Biases of German BahnCard buyers},
  journal = {Applied Economics},
  year = {2013},
  volume = {45},
  number = {7},
  pages = {933--941},
  doi = {10.1080/00036846.2011.613781},
  url = {http://www.tandfonline.com/doi/abs/10.1080/00036846.2011.613781#.VPBEJC42dZ4},
  note = {Publication status: Published}
}

@article{EhrmannS2011Anlagestrategie,
  author = {T Ehrmann and H Schmale},
  title = {Anlagestrategie auf ineffizienten Märkten},
  journal = {Frankfurter Allgemeine Zeitung},
  year = {2011},
  volume = {0},
  note = {Publication status: Published}
}

@inproceedings{EhrmannS2009BackToTheNiches,
  author = {T Ehrmann and H Schmale},
  title = {Back to the Niches: On the Role of e-Word-of-Mouth for Long Tail Formation --- Evidence from Germany},
  booktitle = {Proceedings of the 2009 Academy of Management Annual Meeting},
  year = {2009},
  address = {Chicago, USA},
  note = {Publication status: Published}
}

@techreport{EhrmannHMS2009SpecificInvestments,
  author = {T Ehrmann and KH Hartwig and T Marner and H Schmale},
  title = {Specific Investments in Ownership Structures in Railways: An Experimental Analysis},
  institution = {},
  year = {2009},
  note = {Publication status: Published}
}

@inproceedings{EhrmannS2008TheHitchhikerS,
  author = {T Ehrmann and H Schmale},
  title = {The Hitchhiker's Guide to the Long Tail: The Influence of Online Review and Product Recommendations on Book Sales --- Evidence from German Online Retailing},
  booktitle = {Proceedings of the International Conference on Information Systems (ICIS 2008)},
  year = {2008},
  address = {Paris, Frankreich},
  note = {Publication status: Published}
}

@article{EhrmannS2008Renaissance,
  author = {T Ehrmann and H Schmale},
  title = {Renaissance der Randsortimente},
  journal = {Absatzwirtschaft},
  year = {2008},
  volume = {0},
  note = {Publication status: Published}
}

@inproceedings{EhrmannS2007TheCostsAnd,
  author = {T Ehrmann and H Schmale},
  title = {The Costs and Benefits of Networking},
  booktitle = {Proceedings of the International Conference on Economics and Management of Networks},
  year = {2007},
  address = {Rotterdam, Niederlande},
  note = {Publication status: Published}
}