Results 81 to 90 of about 9,609 (250)
Social Media Sentiment Contagion
, 2022 We propose an empirical setting to discover sentiment contagion in social media. We find that, after controlling for concurrent events, sentiment contagion exists in social media.
Lim, Hyungsoo, Wang, Jing, Huang, Allen
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Behavioral Sciences &the Law, EarlyView.ABSTRACT This is a retrospective case study of an antisemitic lone actor terrorist who completed the deadliest attack against the Jewish community in American history. The analysis through the lens of the Terrorist Radicalization Assessment Protocol (TRAP‐18) finds that 72% of the warning indicators were present, including four proximal warning ...
Molly Amman, Julia Kupper, J. Reid Meloy
wiley +1 more source
Banking Crises and Contagion: Empirical Evidence [PDF]
Recent events, such as the East Asian, Mexican, Scandinavian, and Argentinian crises, have sparked considerable interest in exploring how shocks experienced by one country can spread vis-à-vis real and nominal links to other countries' banking systems ...
Eric Santor
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From Confusion to Clarity: A Multi‐Stage Process Framework for Understanding Consumer Confusion
Journal of Consumer Behaviour, EarlyView.ABSTRACT This paper reconceptualizes consumer confusion as a multi‐stage temporal process rather than a static outcome, addressing theoretical fragmentation in existing antecedent‐consequence models. By integrating cognitive appraisal, contextual amplification, and adaptive coping within a unified framework, we explain how confusion unfolds rather than
Fatih Celik, Erdogan Koc
wiley +1 more source
Contagion and state dependent mutations [PDF]
Early results of evolutionary game theory showed that the risk dominant equilibrium is uniquely selected on the long run by the best response dynamics with mutation.
Valentinyi, Akos +2 more
core +2 more sources
BMC PsychologyPurpose Emotional contagion, which is known as individuals unknowingly experiencing similar emotions, may cause fear of contagion and transmission in the presence of communicable diseases. This study aimed to evaluate the effect of emotional contagion on
Bahar Kefeli̇ Çol +4 more
doaj +1 more source
International financial contagion: what do we know?
, 2010 This paper attempts a synthesis of theoretical and empirical work on international financial contagion. Although a professional consensus on the appropriate definitions of contagion has yet to emerge, we document substantial research progress towards ...
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Hidden Markov graphical models with state‐dependent generalized hyperbolic distributions
Canadian Journal of Statistics, EarlyView.Abstract In this article, we develop a novel hidden Markov graphical model to investigate time‐varying interconnectedness between different financial markets. To identify conditional correlation structures under varying market conditions and accommodate shape features embedded in financial time series, we rely upon the generalized hyperbolic family of ...
Beatrice Foroni +2 more
wiley +1 more source
Volatility Spillovers and Contagion from Mature to Emerging Stock Markets [PDF]
This paper examines volatility spillovers from mature to emerging stock markets and tests for changes in the transmission mechanism—contagion—during turbulences in mature markets. Tri-variate GARCH-BEKK models of returns in global (mature), regional, and
John Beirne +3 more
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The Dynamics Of Social Contagion [PDF]
, 2011 Social contagion is a subset of contagion which includes all social phenomena that can and do spread via social networks. The notion of how something becomes popular is very relevant to the concept of social contagion.
Vladimir Barash Ph. D, Barash, Vladimir
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