@article{underthenullofvalidspecificationpre,
  title = {Under the null of valid specification, pre-tests cannot make post-test inference liberal},
  author = {Clément de Chaisemartin and Xavier D'Haultfœuille},
  year = {2024},
  eprint = {2407.03725},
  archivePrefix = {arXiv},
  url = {https://arxiv.org/abs/2407.03725v2},
}