@article{publication-19836,
	author={Crawford, Gregory S and Griffith, Rachel and Iaria, Alessandro},
	doi={10.1016/j.jeconom.2020.07.024},
	issn={0304-4076},
	journal={Journal of Econometrics},
	number=1,
	pages={4-43},
	publisher={Elsevier},
	title={A survey of preference estimation with unobserved choice set heterogeneity},
	volume=222,
	year=2021,
}