@article{LevineApfelbaumBernardetal.2014,
  author    = {Sheen S. Levine and Evan P. Apfelbaum and Mark Bernard and Valerie L. Bartelt and Edward J. Zajac and David Stark},
  title     = {Ethnic diversity deflates price bubbles},
  journal   = {Proceedings of the National Academy of Sciences of the United States of America},
  volume    = {111},
  number    = {52},
  pages     = {18524 -- 18529},
  doi       = {10.1073/pnas.1407301111},
  year      = {2014},
}