1. Anderson , Lisa R. 1994 Information cascades Dissertation
2. Information cascades in the laboratory;Anderson;American Economic Review,1997
3. Multidimensional uncertainty and herd behavior in financial markets;Avery;American Economic Review,1998
4. A simple model of herd behavior;Banerjee;Quarterly Journal of Economics,1992
5. A model of investor sentiment;Barberis;Journal of Financial Economics,1998