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polyu666 · 2021年03月16日

想问下这题目考察的知识点是什么。。。

NO.PZ2020020202000004

问题如下:

Risk attribution differs from return attribution in that it:

选项:

A.

is not conducted relative to a benchmark.

B.

quantifies the risk consequences of the investment decisions.

C.

quantifies the investment decisions of the investment manager.

解释:

B is correct.

Risk attribution, unlike return attribution, attempts to quantify the risk consequences of the investment decisions.

A is not correct because risk attribution may be conducted on either an absolute or a relative basis.

C is not correct because risk attribution does not capture the return impact of a manager’s investment decisions.

想问下这题目考察的知识点是什么。。。

2 个答案

吴昊_品职助教 · 2021年03月17日

嗨,努力学习的PZer你好:


不用谢哈。

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就算太阳没有迎着我们而来,我们正在朝着它而去,加油!

吴昊_品职助教 · 2021年03月17日

嗨,从没放弃的小努力你好:


同学你好:

这道题考察的是risk attribution(风险归因)和return attribution(收益归因)的区别,让我们选择的是风险归因的特点。但B和C更像是文字游戏,所以个人认为原版书这道题出的不是很好。

B选项quantifies the risk consequences of the investment decisions. 这句话说的是risk attribution的特性,因为只是量化了投资决策中的风险因素。题目让我们选择的是risk attribution的特性,因此选项B正确。

C选项,量化了基金经理的投资决策,因此是既量化了return,也量化了risk,而risk attribution并没有量化return,所以选项C不正确。

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就算太阳没有迎着我们而来,我们正在朝着它而去,加油!

polyu666 · 2021年03月17日

好的谢谢

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