@book{31496,
	author = {Fomby, Tom.},
	title = {Modelling and evaluating treatment effects in econometrics},
	publisher = {Emerald,},
	year = {2008.},
	series = {Advances in econometrics,},
	address = {Bingley, U.K. :},
	note = {Includes index.},
	url = {https://www.emerald.com/insight/publication/doi/10.1016/S0731-9053(2008)21}
}