@article{theshiftingattentionofpoliticalleaders,
  title = {The Shifting Attention of Political Leaders: Evidence from Two Centuries of Presidential Speeches},
  author = {Oscar Calvo-González and Axel Eizmendi and Germán Reyes},
  year = {2022},
  eprint = {2209.00540},
  archivePrefix = {arXiv},
  url = {https://arxiv.org/abs/2209.00540v3},
}