Systemic stress test model for shared portfolio networks
Abstract We propose a dynamic model for systemic risk using a bipartite network of banks and assets in which the weight of links and node attributes vary over time. Using market data and bank asset holdings, we are able to estimate a single parameter as an indicator of the stability of the financial...
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Autores principales: | Irena Vodenska, Nima Dehmamy, Alexander P. Becker, Sergey V. Buldyrev, Shlomo Havlin |
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Formato: | article |
Lenguaje: | EN |
Publicado: |
Nature Portfolio
2021
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Materias: | |
Acceso en línea: | https://doaj.org/article/e34544dd6712478ab8ba1a2efab23343 |
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