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Evolving Network Analysis of S&P500 Components: COVID-19 Influence of Cross-Correlation Network Structure
The economy is a system of complex interactions. The COVID-19 pandemic strongly influenced economies, particularly through introduced restrictions, which formed a completely new economic environment. The present work focuses on the changes induced by the COVID-19 epidemic on the correlation network...
| Autores principales: | , |
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| Formato: | Online Artículo Texto |
| Lenguaje: | English |
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MDPI
2021
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| Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC8774773/ https://www.ncbi.nlm.nih.gov/pubmed/35052047 http://dx.doi.org/10.3390/e24010021 |