张同学2020-08-16 20:27:04
老师您好, Uses of market indexes do not include serving as a: A. measure of systemic risk. B. basis for new investment products. C. benchmark for evaluating portfolio performance. 为什么答案是A呢?那讲义中的“Measure of Beta and risk-adjusted return”这两个不矛盾吗?谢谢!
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Vicky2020-08-17 13:56:36
同学你好,
原版书这道题其实有点玩文字游戏的意思。
他强调说是proxies for measuring market or systematic risk而不是 a measure of market or systematic risk
也就是说它是指标而不是衡量工具,前面加一个proxies A就是正确选项。我们讲义这里没有写全,严格来说应该是proxies for Measuing the beta and risk-adjusted return
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