@article{anewmethodforidentifyingchangingmarital,
  title = {A new method for identifying what Cupid's invisible hand is doing. Is it spreading color blindness while turning us more "picky'' about spousal education?},
  author = {Anna Naszodi and Francisco Mendonca},
  year = {2021},
  eprint = {2103.06991},
  archivePrefix = {arXiv},
  url = {https://arxiv.org/abs/2103.06991v2},
}