investment grade rating是什么意思

investment grade rating
投资之信用评等等级；投资风险评估排行榜
投资之信用评等等级
1.
Ireland's sovereign credit profile is no longer consistent with a high investmentgrade rating.
爱尔兰的主权信用已不再与高投资级别相一致.
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2.
Brazil earned its first investment-grade rating -- ever -- in April 2008.
巴西有史以来头一次赢得它的投资信誉评级是在2008年4月.
article.yeeyan.org
3.
Access to the bond market remained more restrictive and is conditional oninvestment-grade rating by the recognized credit rating agencies.
债券市场的准入更加严格,且取决于公认的信用评级机构对投资级别的评定.
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4.
An investment grade rating should indicate that a bond is unlikely to default.
一个投资级别的信用评级应表明,一笔债券不太可能出现违约.