@article{incorporatingpriorknowledgeoflatentgroup,
  title = {Incorporating Prior Knowledge of Latent Group Structure in Panel Data Models},
  author = {Boyuan Zhang},
  year = {2022},
  eprint = {2211.16714},
  archivePrefix = {arXiv},
  url = {https://arxiv.org/abs/2211.16714v3},
}