Default, Currency Crises, and Sovereign Credit Ratings
Sovereign credit ratings play an important part in determining countries' access to international capital markets and the terms of that access. In principle, there is no reason to expect that sovereign credit ratings should systematically pred...
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Format: | Journal Article |
Language: | English en_US |
Published: |
Washington, DC: World Bank
2014
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Online Access: | http://documents.worldbank.org/curated/en/2002/05/17737432/financial-crises-credit-ratings-bank-failure-default-currency-crises-sovereign-credit-ratings http://hdl.handle.net/10986/17199 |
Summary: | Sovereign credit ratings play an
important part in determining countries' access to
international capital markets and the terms of that access.
In principle, there is no reason to expect that sovereign
credit ratings should systematically predict currency
crises. In practice, in emerging market economies there is a
strong link between currency crises and default. Hence if
credit ratings are forward-looking and currency crises in
emerging market economies are linked to defaults, it follows
that downgrades in credit ratings should systematically
precede currency crises. This article presents results
suggesting that sovereign credit ratings systematically fail
to predict currency crises but do considerably better in
predicting defaults. Downgrades in credit ratings usually
follow currency crises, possibly suggesting that currency
instability increases the risk of default. |
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