@inproceedings{CHI-2010-HsiehKH,
	author        = "Gary Hsieh and Robert E. Kraut and Scott E. Hudson",
	booktitle     = "{Proceedings of the 28th ACM SIGCHI Conference on Human Factors in Computing Systems}",
	doi           = "10.1145/1753326.1753373",
	isbn          = "978-1-60558-929-9",
	pages         = "305--314",
	publisher     = "{ACM}",
	title         = "{Why pay?: exploring how financial incentives are used for question & answer}",
	year          = 2010,
}