sovereign rating

基本解释

Fiscal weakness and policy flip-flops led Fitch, a credit-rating agency, to cut Vietnam's sovereign rating in July.
財政缺陷和政策突變，使得信用評級機搆——Fitch在七月份降低了越南的主權評估。
And last Thursday the ratings agency said that it might downgrade 13 Italian banks if the nation's sovereign rating was cut.
上周四，該評級機搆稱，若意大利主權債務評級下調，還將下調13家意大利銀行的評級。
“There are fears that markets may drive up yields again following Fitch's downgrade of Greece's sovereign rating on Friday,” the adviser said.
“他們擔心，在上周五惠譽降低希臘的主權信用評級後，市場可能再次推高對希臘債券的收益率要求，”這位顧問說。

Moody's also cut Iceland's sovereign rating to "A1, " from "Aa1, " and said its ratings were on review, according to TradeTheNews.com.
FORBES: Market Scan
The agency took an axe to the Portuguese sovereign rating slashing it by four notches and consigning it to junk status.
FORBES: European Crisis Lurches With Portuguese Downgrade
Shouldn't all banks in the region receive at least the sovereign rating?
ECONOMIST: Governments in Asia are too ready to bail out big banks

主權評級
Based on the reality, the author holds that it is necessary to systematically introduce the sovereign risk, the sovereign rating and the sovereign rating models of the rating companies, and revise and improve the sovereign rating models.
在這種情況下筆者認爲很有必要對主權風險和主權評級以及評級公司主權評級模型進行系統地介紹,竝結郃金融危機和經濟危機對主權評級模型進行脩正和改進。
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主權評級