excess mean portfolio return 超额平均有价证券收入
I mean, do you really — you might wonder, aren't people missing something if the excess return is so high of stocks over short-term bonds?
我是指,你们真的…你们也会怀疑,这里是不是少了点什么,如果股票收益率高出短期债券收益率那么多?
I mean, do you really--you might wonder, aren't people missing something if the excess return is so high of stocks over short-term bonds?
我是指,你们真的。。。你们也会怀疑,这里是不是少了点什么,如果股票收益率高出短期债券收益率那么多?
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