@article{econhot_econhot-cited-2a12adf143495e44,
  title = {How Much Should We Trust Differences-In-Differences Estimates?},
  author = {M. Bertrand and Esther Duflo and Sendhil Mullainathan},
  journal = {The Quarterly Journal of Economics},
  year = {2004},
  volume = {119},
  number = {1},
  pages = {249-275},
  doi = {10.1162/003355304772839588},
  url = {https://doi.org/10.1162/003355304772839588}
}