Information Cascades and Social Learning

Jul 11, 2023

Sushil Bikhchandani , David Hirshleifer , omer tamuz , ivo welch

Working Paper No. 00104-00

Information Cascades Social Learning Herding Fads Fashion Conformity Culture

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We review the theory of information cascades and social learning. Our goal is to describe in a relatively integrated and accessible way the more important themes, insights and applications of the literature as it has developed over the last thirty years. We also highlight open questions and promising directions for further theoretical and empirical exploration.


Sushil Bikhchandani

Sushil Bikhchandani

David Hirshleifer

David Hirshleifer

Marshall School of Business, USC

omer tamuz

omer tamuz

ivo welch

ivo welch