NO.PZ202212260100002501
问题如下:
Basing youranswers only upon the data presented in the table above and using theinternational capital asset pricing model—in particular, the Singer–Terhaarapproach—estimate the expected risk premium for the following:
i. Swiss HealthCare Industry
ii. Swiss WatchIndustry
iii. SwissConsumer Products Industry
解释:
请问这题为什么不需要讨论correlation等于1的情况,再根据weight加权平均呢?有点分不清具体适用场景了