@article {chen_aimag10,
	title = {Designing Markets for Predictions},
	journal = {Artificial Intelligence Magazine},
	volume = {31},
	number = {4},
	year = {2010},
	pages = {42{\textendash}52},
	url = {http://econcs.seas.harvard.edu/files/econcs/files/chen_aimag10.pdf},
	author = {Yiling Chen and David M. Pennock}
}
