contagion. We work in the copula framework, which offers a full description of the dependence structure. Importantly, we assess …We investigate the dependence structure between Polish and foreign financial assets, including stocks, bonds and … extent long-term sovereign bonds exhibit economically significant tail dependence, while short-term bonds appear relatively …

. Furthermore, analyzing contagion within the neighbourhoods, we find that agents tend to imitate similar types ((un)-generous or … element of contagion in trustors’ behaviour. …

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 …