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5#
发表于 2011-7-13 15:55
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I think this must be some sort of inside joke. Corridors are used in PERCENTAGE of Portfolio rebalancing. So you would use percentage widths for your corridors. Hence, nothing wrong with CFAI (at least with respect to this question).
Edited 1 time(s). Last edit at Thursday, June 2, 2011 at 02:08PM by LobsterBoy. |
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