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Technological, healthcare and consumer funds efficiency: influence of COVID-19
This paper aims to analyze the efficiency of the funds in technological, healthcare, and consumer cyclical sectors based on the U.S. News & World Report rankings. We employed a Principal Component Analysis to select the indicators to explain efficiency. Then, we have used an alternative approach...
Autores principales: | Proença, Catarina Alexandra Neves, Neves, Maria Elisabete Duarte, do Castelo Baptista Gouveia, Maria, da Silva Madaleno, Mara Teresa |
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Formato: | Online Artículo Texto |
Lenguaje: | English |
Publicado: |
Springer Berlin Heidelberg
2023
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Materias: | |
Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC10073800/ http://dx.doi.org/10.1007/s12351-023-00749-x |
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