相关报道可见债券评级机构值得信赖吗？

For related reading, see Bond Rating Agencies: Can You Trust Them?

youdao

它们给发售债券的公司和个别公司债券评级。

They assign ratings both to entities issuing bonds and to spe-cific corporate bond issues.

youdao

但是这一收购公布后两家评级机构下调了诺华的债券评级。

But the purchase prompted two ratings agencies to downgrade Novartis's bonds.

youdao

Well, for one thing, the rating companies who rate these bonds.

嗯，一方面来说，评级公司,为债券评级。

斯坦福公开课 - 经济学课程节选

Now, part of the problem is that the rating agencies were rating their securities that they were investing in as AAA, in many cases.

同时存在的一个问题是,信用评级机构对他们投资的,大部分债券都给予了AAA的评级

耶鲁公开课 - 金融市场课程节选