@misc{indiciae258689390936,
  title = {Risk preference instability across institutions: a dilemma.},
  author = {Joyce Berg and John Dickhaut and Kevin McCabe},
  year = {2005},
  doi = {10.1073/pnas.0500333102},
  url = {https://pubmed.ncbi.nlm.nih.gov/15753321/},
  note = {Source identifier: 15753321}
}