@article{189056,
  author = {Simon A. Levin and Helen V. Milner and Charles Perrings},
  title = {The Dynamics of Political Polarization},
  year = {2021},
  journal = {Proceedings of the National Academy of Sciences},
  volume = {118},
  pages = {e2116950118},
  month = {12/2021},
  url = {https://doi.org/10.1073/pnas.2116950118},
  doi = {10.1073/pnas.2116950118},
  note = {Find the entire PNAS Dynamics of Political Polarization Special Feature here:\&nbsp;<a data-url="https://www.pnas.org/content/118/50" href="https://www.pnas.org/content/118/50" title="">https://www.pnas.org/content/118/50</a>},
  language = {eng},
}