1. A simple model of herd behavior;Banerjee;Quart. J. Econ.,1992
2. Banerjee, A., Fudenberg, D., 1995. Word-of-mouth learning. Mimeo. MIT
3. A theory of fads, fashion, custom, and cultural change as informational cascade;Bikhchandani;J. Polit. Economy,1992
4. Çelen, B., Kariv, S., 2001. Observational learning under imperfect information. CESS working papers #02-03. New York University
5. What have we learned from social learning?;Gale;Europ. Econ. Rev.,1996