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contagion from purely observational data. It is especially helpful as a corrective to some of the more extreme statements of …
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Purpose – The purpose of this paper is to explore how social need, social influence and convenience affect dependence … and convenience significantly affect students’ dependence on their smartphones. A significant relationship also existed … between students’ dependence on smartphones and their purchasing behavior. Originality/value – The availability of 3G/4G …
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Due to its simplicity and familiarity, the Gaussian copula is popular in calculating risk in collaterized debt obligations, but it imposes asymptotic independence such that extreme events appear to be unrelated. This restriction might be innocuous in normal times, but during extreme events, such...
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. Furthermore, analyzing contagion within the neighbourhoods, we find that agents tend to imitate similar types ((un)-generous or … element of contagion in trustors’ behaviour. …
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formation of social ties due to matching individual traits; social contagion, also known as social influence; and the causal … imitation (a form of social contagion) can produce substantial correlations between an individual's enduring traits and his or …
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