@article{econhot_econhot-cited-523ddd051659bb34,
  title = {Threshold effects in non-dynamic panels: Estimation, testing, and inference},
  author = {Bruce E. Hansen},
  journal = {Journal of Econometrics},
  year = {1999},
  volume = {93},
  number = {2},
  pages = {345-368},
  doi = {10.1016/s0304-4076(99)00025-1},
  url = {https://doi.org/10.1016/s0304-4076(99)00025-1}
}