@unpublished{publication-10481,
	author={Autor, David and Dorn, David and Hanson, Gordon},
	doi={10.3386/w18938},
	institution={National Bureau of Economic Research},
	number=18938,
	pages=26,
	series={NBER Working Paper},
	title={Untangling trade and technology: Evidence from local labor markets},
	year=2013,
}