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Persistent link: https://www.econbiz.de/10013206153
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 …
Persistent link: https://www.econbiz.de/10010748238
Persistent link: https://www.econbiz.de/10012211556
hypotheses on proximity-based contagion and status-based convergence mechanisms and test them in the context of the comic book …
Persistent link: https://www.econbiz.de/10012107870
Social media is currently an evolving “wave” in online business marketing. Marketers are beginning to drive the use of social media as a component in their marketing strategy and campaigns to reach out to customers and fans. Within the subdisciplines of marketing that may use social media...
Persistent link: https://www.econbiz.de/10011258105
Diliara Valeeva - Research Assistant, International Laboratory for Institutional Analysis of Economic Reforms, National Research University Higher School of Economics. Address: 24 Myasnitskaya str., Moscow, 101000, Russian Federation. E-mail: dvaleeva@hse.ruOleg Poldin - Research Fellow,...
Persistent link: https://www.econbiz.de/10011093324
The aim of this paper is to analyse the effectivity of family policies in the context of different assumptions regarding the social structure of a society. We use an agent based simulation model to analyse the impact of family policies on individual fertility decisions and on cohort fertility,...
Persistent link: https://www.econbiz.de/10008784785
This paper investigates opinion dynamics and social influence in directed communication networks. We study the theoretical properties of a boundedly rational model of opinion formation in which individuals aggregate the information they receive from their neighbors by using weights that are a...
Persistent link: https://www.econbiz.de/10011335941
This paper investigates opinion dynamics and social in uence in directed communication networks. We study the theoretical properties of a boundedly rational model of opinion formation in which individuals aggregate the information they receive from their neighbors by using weights that are a...
Persistent link: https://www.econbiz.de/10011265894
We investigate how the selection process of a leader affects team performance with respect to social learning. We use a lab experiment in which an incentivized guessing task is repeated in a star network with the leader at the center. Leader selection is either based on competence, on...
Persistent link: https://www.econbiz.de/10011816763