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Signal accuracy and informational cascades
2005We extend the Bikhchandani, Hirshleifer and Welch (1992) informational cascade framework to allow for asymmetric signal accuracy. Simulations demonstrate that even small departures from symmetry may lead to non-monotonic effects of signal accuracy on the likelihood of an inefficient cascade.
Pastine, Tuvana, Pastine, Ivan
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Superstars and Informational Cascades
2012Stardom as Herding Phenomenon: The first paper of the dissertation outlines the relevance of informational cascades as an explanation for stardom in markets in which consumers have imperfect information regarding the quality of goods. Based on a cascade model, which combines informational and payoff externalities, this paper shows that stardom that has
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Herding and Informational Cascades
2001Abstract Classifies different herding models. Rational herding in sequential decision‐making is either due to payoff externalities or information externalities. In herding models with reputational effects in a principal‐agent setting both types of externalities are present.
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Information Cascades in the Laboratory.
American Economic Review, 1997When a series of individuals with private information announce public predictions, initial conformity can create an 'information cascade' in which later predictions match the early announcements. This paper reports an experiment in which private signals are draws from an unobserved urn.
Anderson, Lisa R, Holt, Charles A
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CasTformer: A novel cascade transformer towards predicting information diffusion
Information Sciences, 2023Xigang Sun +3 more
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Enzyme Mimics for Engineered Biomimetic Cascade Nanoreactors: Mechanism, Applications, and Prospects
Advanced Functional Materials, 2021Zhi-Wen Zhang, Yongning Wu, Guang Chen
exaly
Finding Structure in Wikipedia Edit Activity: An Information Cascade Approach
The Web Conference, 2016Ramine Tinati +2 more
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Social influence of hubs in information cascade processes
, 2017Joohyun Kim, O. Kwon, D. Lee
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A novel information cascade model in online social networks
, 2016Chao Tong +3 more
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Nanozyme-involved biomimetic cascade catalysis for biomedical applications
Materials Today, 2021Yu Wu, Lei Jiao, Chengzhou Zhu
exaly