tina2023-12-13 16:40:04
老师,像这道题,考试的时候怎么回答比较好?这么多。。。。可以给个范例么
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Essie2023-12-14 10:21:39
你好,
由于第一问只问了每类资产的权重是多少,那么我们只要回答权重的问题即可。反向优化中是基于global mkt的权重来计算的,所以只需要回答答案中的第一句“The asset allocation weights for the reverse optimization method are inputs into the optimization and are determined by the market capitalization weights of the global market portfolio.”
第二问关于US equities和global bonds的expected return,那么只需要回答利用CAPM模型计算预期回报率,然后进行带入计算即可。
The reverse-optimized returns are calculated using a CAPM approach. The return on an asset class using the CAPM approach is calculated as follows:
Return on Asset Class = Risk-Free Rate + (Beta) (Market Risk Premium)
Return on Global Bonds = 2.0% + (0.6)*(5.5%) = 5.3%
Return on US Equities = 2.0% + (1.4)*(5.5%) = 9.7%
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老师,计算是不是不用过程直接写答案?
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