8Huston H. Quality, Uncertainity and the Internet: the Market for Cyber Lemom[J]. American Economist, 2002,46(1):50-60.
9Hendel, I. and Lizzeri A. Adverse Selection in Durable Goods Markets[J]. American Economic Review, 1999, 89:1097-1115.
10Fabel, O., and Lehmann, E. Adverse Selection and the Economic Limits of Market Substitution: An Application to E-Commerce and Traditional Trade in Used Cars[R]. University of Constance discussion paper number 302,2000.
