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Social networks and macroeconomic stability

Chen, Shu-Heng; Chang, Chia-ling; Wen, Ming-chang - 2013

economy. -- New Keynesian DSGE models ; macroeconomic stability ; social networks ; Information dissemination ; herding effect …

Persistent link: https://www.econbiz.de/10009683037

Impact of corporate boards interlock on the decision making dynamcis

Battiston, Stefano; Bonabeau, Eric; Weisbuch, Gérard - In: The complex dynamics of economic interaction : essays …, (pp. 355-377). 2004

Persistent link: https://www.econbiz.de/10002415082

Contagious Herding and Endogenous Network Formation in Financial Networks

Georg, Co-Pierre - 2014

When banks choose similar investment strategies, the financial system becomes vulnerable to common shocks. Banks decide about their investment strategy ex-ante based on a private belief about the state of the world and a social belief formed from observing the actions of peers. When the social...

Persistent link: https://www.econbiz.de/10013051175

Contagious Herding and Endogenous Network Formation in Financial Networks

Georg, Co-Pierre - 2016

Persistent link: https://www.econbiz.de/10012988737

Impact of Social Connectivity on Herding Behavior

Vasal, Deepanshu - 2018

certain branching process. We use the theory of Galton-Watson branching process and calculate the probability of the tree …

Persistent link: https://www.econbiz.de/10012929053

Estimating a model of herding behavior on social networks

Nicolas, Maxime L. D. - 2021

In this paper, we estimate an agent-based model (ABM) to investigate herding behaviors in the formation of investor … cryptocurrencies. Our empirical results suggest a strong impact of herding behavior on the formation of sentiment toward highly … instead explained by the strong influence of financial returns and investors' attention. In particular, we find that herding …

Persistent link: https://www.econbiz.de/10013323387

Agent-based simulation and microstructure modeling of immature stock markets : case of a single risky asset

Krichene, Hazem; El-Aroui, Mhamed-Ali - In: Computational economics 51 (2018) 3, pp. 493-511

Persistent link: https://www.econbiz.de/10011963696

Naïve learning in social networks with random communication

Heidergott, Bernd; Huang, Jiaping; Lindner, Ines - 2018

We study social learning in a social network setting where agents receive independent noisy signals about the truth. Agents naïvely update beliefs by repeatedly taking weighted averages of neighbors' opinions. The weights are fixed in the sense of representing average frequency and intensity of...

Persistent link: https://www.econbiz.de/10011801379

Herding, social network and volatility

Wang, Guocheng; Wang, Yanyi - In: Economic modelling 68 (2018), pp. 74-81

Persistent link: https://www.econbiz.de/10011934579

Contagious herding and endogenous network formation in financial networks

Georg, Co-Pierre - 2014

Persistent link: https://www.econbiz.de/10010441339