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Outperformance of the pharmaceutical sector during the COVID-19 pandemic: Global time-varying screening rule development
This study demonstrates the major role played by the healthcare and pharmaceutical industries during the COVID-19 pandemic. For this purpose, it provides evidence of a better risk–return relationship in these sectors through a multivariate study of monthly frequency. A global and dynamic ratio is de...
| Autores principales: | , |
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| Formato: | Online Artículo Texto |
| Lenguaje: | English |
| Publicado: |
Elsevier Inc.
2022
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| Materias: | |
| Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9330866/ https://www.ncbi.nlm.nih.gov/pubmed/35915847 http://dx.doi.org/10.1016/j.ins.2022.07.146 |