@conference {Chen:07e,
	title = {Socially Embedded Prediction Markets},
	booktitle = {Special Issue Workshop for Economica on: The Growth of Gambling and Prediction Markets: Economic and Financial Implication},
	year = {2007},
	month = {May},
	url = {http://econcs.seas.harvard.edu/files/econcs/files/socpm.pdf},
	author = {Yiling Chen and David M. Pennock}
}
