anyone figured out a definitive method to ascertain fixed income ratings decisions based off of all of those ratios and then comparing them to A / AA / BBB medians?
it all seems so subjective. for example, even though the ratios drop below AA but stay close to AA, they will say that not even a negative outlook watch is not needed and the ratings stays the same as its close enough to AA.
wtf? |
发表于 2013-4-8 20:45
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