5Akerlof G. A. , The Market for "Lemons" : Quality Uncertainty and the Market Mechanism [J]. The Quarterly Journal of Economics, 1970, 84 (3) : 488-500.
6Havne E. Leland. , Quacks, Lemons, and Licensing: A Theory of Minimum Quality Standards [ J ]. The Journal of Political Economy, 1979, 87 (6): 1328-1346.
7Banker. R. D. , Khosla I. , Sinha K. K. , Quality and Competition [J]. Management Science, 1998, 44 (9) : 1179-1192.
8Richard G Netemeyer,Srinivas Durvasula,Donald R.Lichtenstein.A Cross-National Assessment of the Reliability and Validity of the CETSCALE. Journal of Mar-keting Research . 1991
9Shimp TA,Sharma S.Consumer ethnocentrism: Construction and validation of the CETSCALE. Journal of Marketing . 1987