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UTL Repository
Master thesis . 2022
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O risco-soberano e seus determinantes

Authors: Ribeiro, Maria João Cabral de Almeida;

O risco-soberano e seus determinantes

Abstract

Este trabalho teve por objecto de estudo o risco- soberano, que é a probabilidade de um país faltar aos pagamentos da sua dívida externa. Foi efectuada uma abordagem à teoria do risco- soberano, bem como uma abordagem empírica e histórica ao mesmo, tendo sido analisados casos particulares de países cujo risco- soberano foi (ou ainda é) bastante elevado. Do estudo realizado resultou a selecção de variáveis económicas, financeiras, políticas e estruturais associadas ao risco- soberano. Com estas variáveis construiu-se um modelo de atribuição de uma pontuação de zero a vinte a cada país, sendo zero atribuído ao país com pior risco- soberano, isto é, com probabilidade máxima de falhar o pagamento da dívida e vinte atribuído ao país com melhor risco- soberano. O modelo foi aplicado a trinta e dois países, tendo as pontuações e ordenações dos países em termos de risco- soberano obtidas sido relativamente acertadas e adequadas.Foram feitas comparações com as pontuações e ordenações desses países realizada pelo Moody's, que é uma instituição internacional que analisa os riscos- soberanos de vários países. Conclui-se, assim, que a aplicação prática do que se apreendeu sobre o risco- soberano foi relativamente bem sucedida.

info:eu-repo/semantics/publishedVersion

Mestrado em Economia Internacional

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Portugal
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download
selected citations
These citations are derived from selected sources.
This is an alternative to the "Influence" indicator, which also reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically).
BIP!Citations provided by BIP!
popularity
This indicator reflects the "current" impact/attention (the "hype") of an article in the research community at large, based on the underlying citation network.
BIP!Popularity provided by BIP!
influence
This indicator reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically).
BIP!Influence provided by BIP!
impulse
This indicator reflects the initial momentum of an article directly after its publication, based on the underlying citation network.
BIP!Impulse provided by BIP!
views
OpenAIRE UsageCountsViews provided by UsageCounts
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