@article{publication-18341,
	author={Crawford, Gregory S and Shum, Matthew},
	doi={10.1111/j.1468-0262.2005.00612.x},
	issn={0012-9682},
	journal={Econometrica},
	number=4,
	pages={1137-1173},
	publisher={Wiley-Blackwell Publishing, Inc.},
	title={Uncertainty and learning in pharmaceutical demand},
	volume=73,
	year=2005,
}