NO.PZ2018110601000015
问题如下:
A risk parity asset allocation approach is used to allocate asset classes in a portfolio. Among the five asset classes, foreign equities have the highest risk, and have the highest covariance with other asset class returns. In this case, the weight of foreign equities should be:
选项:
A.
smaller than 20%
B.
equal to 20%
C.
greater than 20%
解释:
A is correct.
考点:risk parity asset allocation
解析:在risk parity asset allocation方法中,每个资产对于组合总风险的贡献度都是相等的,总共5类资产,因此每个资产对于组合总风险的贡献度占比都为20%。由于foreign equities在5类资产中的风险最大,因此foreign equities的权重占比应当小于20%。
这里说有最大risk的意思是有最大MCTR吗?
这题这样想对吗?因为ACTRi=ACTRj,ACTRi=Wi*MCTRi,因为MCTRi比较大,所以Wi比较小。可以这么理解吗