Lodh, Rishab and Dey, Oindrila (2023): “Fake news alert!”: A game of misinformation and news consumption behavior.
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Abstract
This paper examines the impact of behavioral factors in propagation of fake news. Using Spence (1978) framework, we find that the perfect Bayesian Nash equilibrium is pooling equilibrium, i.e., fake news producers to mimic actions of true news producer, which is influenced by factors like ideology, awareness, informational utility and fear of missing out information of news- consumers. Interestingly, the chain of fake news can be broken iff degree of awareness is significantly high. A threshold level of awareness level is determined using simulation, beyond which pooling breaks despite of high influence of other factors, which throws light on possible policy interventions.
Item Type: | MPRA Paper |
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Original Title: | “Fake news alert!”: A game of misinformation and news consumption behavior |
Language: | English |
Keywords: | Fake news, Asymmetric Information, Bayesian games, Signaling, Fact checking |
Subjects: | D - Microeconomics > D8 - Information, Knowledge, and Uncertainty > D82 - Asymmetric and Private Information ; Mechanism Design L - Industrial Organization > L2 - Firm Objectives, Organization, and Behavior > L20 - General |
Item ID: | 118371 |
Depositing User: | Rishab Lodh |
Date Deposited: | 31 Aug 2023 13:26 |
Last Modified: | 31 Aug 2023 13:26 |
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URI: | https://mpra.ub.uni-muenchen.de/id/eprint/118371 |