@article{econhot_econhot-reading-20,
  title = {Panel Data Models With Interactive Fixed Effects},
  author = {Jushan Bai},
  journal = {Econometrica},
  year = {2009},
  volume = {77},
  number = {4},
  pages = {1229-1279},
  doi = {10.3982/ECTA6135},
  url = {https://doi.org/10.3982/ECTA6135}
}