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Modelling sovereign credit ratings and assessing the impartiality: A case study of China
The post-COVID-19 era presents a looming threat of global debt, elevating concerns regarding sovereign credit ratings worldwide. This study develops a new index system, divides the rating variables into long- and short-term factors, performs rating fitting and prediction, and investigates the fairne...
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| Formato: | Online Artículo Texto |
| Lenguaje: | English |
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Public Library of Science
2023
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| Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC10490955/ https://www.ncbi.nlm.nih.gov/pubmed/37682891 http://dx.doi.org/10.1371/journal.pone.0289321 |