我对safety-first ratio与shortfall risk的认识不太清晰,感觉书上的文字似乎看懂了,但是仍然不会做题。
能否通过下面的例子帮忙解释一下?
Portfolio A has a safety-first ratio of 1.3 with a threshold return of 2%. What is the shorfall risk for a target return of 2%?
A 90.30% B40.30% C 9.68% D 49.68%
在麻烦问一下,上面这两个对应的中文翻译是什么啊?
谢谢!
target return 目标收益率
threshold return 临界收益率
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