@article {19298,
	title = {The Size and Incidence of the Losses from Noise Trading},
	journal = {Journal of Finance},
	volume = {44},
	number = {3},
	year = {1989},
	pages = {681-696},
	author = {J.Bradford DeLong and Andrei Shleifer and Lawrence H. Summers and Robert J. Waldmann}
}
