@article{diversityofpreferencescanincrease,
  title = {Diversity of preferences can increase collective welfare in sequential exploration problems},
  author = {Pantelis P. Analytis and Hrvoje Stojic and Alexandros Gelastopoulos and Mehdi Moussaïd},
  year = {2017},
  eprint = {1703.10970},
  archivePrefix = {arXiv},
  url = {http://arxiv.org/abs/1703.10970v2},
}