@article{overidentificationinshiftsharedesigns,
  title = {Overidentification in Shift-Share Designs},
  author = {Jinyong Hahn and Guido Kuersteiner and Andres Santos and Wavid Willigrod},
  year = {2024},
  eprint = {2404.17049},
  archivePrefix = {arXiv},
  url = {https://arxiv.org/abs/2404.17049v1},
}