@article{Boardman1997,
	title = {Using information diffusion models to estimate the impacts of regulatory events on publicly traded firms},
	author = {Anthony Boardman and Ilan Vertinsky and Diana Whistler},
	journal = {Journal of Public Economics},
	month = {Jan},
	number = {2},
	pages = {283--300},
	url = {http://www.sciencedirect.com/science/article/B6V76-3SWT4HT-6/1/dc6e002750f7a6def4d80efc769716c3},
	volume = {63},
	year = {1997},
	biburl = {http://www.bibsonomy.org/bibtex/23d41f162047c81734fe9a647312f0be2/smicha},
	keywords = {Regulation }
}