The hyperbolic geometry of financial networks

Abstract Based on data from the European banking stress tests of 2014, 2016 and the transparency exercise of 2018 we construct networks of European banks and demonstrate that the latent geometry of these financial networks can be well-represented by geometry of negative curvature, i.e., by hyperboli...

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Autores principales: Martin Keller-Ressel, Stephanie Nargang
Formato: article
Lenguaje:EN
Publicado: Nature Portfolio 2021
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Acceso en línea:https://doaj.org/article/5d296847ad2447c69558f4e3dcd97927
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