@inproceedings{CSCW-2012-ShenALB,
	author        = "Dawei Shen and Marshall W. van Alstyne and Andrew Lippman and Hind Benbya",
	booktitle     = "{Proceedings of the 15th ACM Conference on Computer Supported Cooperative Work}",
	doi           = "10.1145/2145204.2145250",
	isbn          = "978-1-4503-1086-4",
	pages         = "275--284",
	publisher     = "{ACM}",
	title         = "{Barter: mechanism design for a market incented wisdom exchange}",
	year          = 2012,
}