@article{discretizingunobservedheterogeneity,
  title = {Discretizing Unobserved Heterogeneity},
  author = {Stéphane Bonhomme Thibaut Lamadon Elena Manresa},
  year = {2021},
  eprint = {2102.02124},
  archivePrefix = {arXiv},
  url = {https://arxiv.org/abs/2102.02124v1},
}