@article{publication-18312, author={Hunold, Matthias and Kesler, Reinhold and Laitenberger, Ulrich}, doi={10.1287/mksc.2019.1167}, issn={0732-2399}, journal={Marketing Science}, number=1, pages={92-116}, publisher={Institute for Operations Research and the Management Science}, title={Hotel Rankings of Online Travel Agents, Channel Pricing, and Consumer Protection}, volume=39, year=2020, }