NO.PZ2023021601000017
问题如下:
With respect to the mean–variance theory, the optimal portfolio is determined by each individual investor's:
选项:
A.risk–free rate.
B.borrowing rate.
C.risk preference.
解释:
Each individual investor's optimal mix of the risk–free asset and the optimal risky asset is determined by the investor's risk preference.老师麻烦解释下这道题