Emerging Market Question - 【CFA学习交流讨论】 - CFA论坛

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mik82

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发表于 2011-7-13 13:06 | 只看该作者

im having a hard time believeing the 1st one to be true does anyone have a cfai reference.......please provide

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IAmNeil

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发表于 2011-7-13 13:06 | 只看该作者

I misinterpret the local region as single country , it is many countries in a region

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Darien

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发表于 2011-7-13 13:06 | 只看该作者

Thanks Goodman

wow what can i say i guess A is true , emerging market crisis are not likely to spread beyond its region

by the way where is this taken from exactly

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liangfeng

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发表于 2011-7-13 13:06 | 只看该作者

reading27

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liangfeng

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发表于 2011-7-13 13:06 | 只看该作者

I think it was int he mock too

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wake2000

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发表于 2011-7-13 13:06 | 只看该作者

pimpineasy Wrote:
-------------------------------------------------------
> correlations breakdown during crisis
> ..........devloped markets and developing nations
> exhibit higher correlations

Is that correct? I thought it was shown that the vol increase was a weakness of the measure and not necessarily increased correlations. Contagion situations do cause higher correlations but it is often very hard to prove contagion.

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bboo

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发表于 2011-7-13 13:06 | 只看该作者

That's what I'm getting confused about. On one hand, it states that during periods of crises, the correlations increase which is ironic when you use emerging markets as diversifiers.

Then they state a rebuttal stating that, in fact that correlations do NOT increase, rather it's just a case of increased volatilities?

Or am I way off base?

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bpdulog

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发表于 2011-7-13 13:06 | 只看该作者

ih8studying Wrote:
-------------------------------------------------------
> That's what I'm getting confused about. On one
> hand, it states that during periods of crises, the
> correlations increase which is ironic when you use
> emerging markets as diversifiers.
>
> Then they state a rebuttal stating that, in fact
> that correlations do NOT increase, rather it's
> just a case of increased volatilities?
>
> Or am I way off base?

That's exactly the way I read it. Correlations increase but it is an error in the way correlations are measured as volatility the denominator increases so covariances/correlations do not actually increase.

Literally the next pages contradicts the page before it.

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Valores