@misc{indiciae6f435e527451,
  title = {Time preferences for the very long term.},
  author = {G B Chapman},
  year = {2001},
  doi = {10.1016/s0001-6918(01)00030-0},
  url = {https://pubmed.ncbi.nlm.nih.gov/11569764/},
  note = {Source identifier: 11569764}
}