@article{differenceindifferencesdesignsa,
  title = {Difference-in-Differences Designs: A Practitioner's Guide},
  author = {Andrew Baker and Brantly Callaway and Scott Cunningham and Andrew Goodman-Bacon and Pedro H. C. Sant'Anna},
  year = {2025},
  eprint = {2503.13323},
  archivePrefix = {arXiv},
  url = {https://arxiv.org/abs/2503.13323v3},
}