@booklet {coglianese_effects_2017,
	title = {The Effects of Fuel Prices, Regulations, and Other Factors on U.S. Coal Production, 2008-2016},
	number = {17-90},
	year = {2017},
	publisher = {Harvard Project on Climate Agreements},
	type = {Discussion Paper},
	address = {Cambridge, Massachusetts, USA},
	author = {Coglianese, John and Gerarden, Todd D. and Stock, James}
}
