c****o 发帖数: 1280 | 1 原题是这样子的,
consider two strategies with the same expected rate of return, A have a
higher volatility than B, does B have a higher expected payoff than A?
The answer is YES, can any of you explain why?
Thanks | h**********k 发帖数: 168 | 2 in theory YES. think of CAPM. |
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