@article{choicemodelsandpermutationinvariance,
  title = {Choice Models and Permutation Invariance: Demand Estimation in Differentiated Products Markets},
  author = {Amandeep Singh and Ye Liu and Hema Yoganarasimhan},
  year = {2023},
  eprint = {2307.07090},
  archivePrefix = {arXiv},
  url = {https://arxiv.org/abs/2307.07090v2},
}