A-A+
According to the optimal portfolio theory whe
问题详情
According to the optimal portfolio theory, where should portfolios lie?______.
A.Under the efficient frontier
B.Above the efficient frontier
C.On the efficient frontier
D.Anywhere, as long as the portfolio is diversified请帮忙给出正确答案和分析,谢谢!
参考答案
正确答案:C
解析:答案为C项。optimalportfoliotheory“最优资产组合理论”。根据该理论,最优组合应位于有效边界(efficientfrontier)上,并同时位于投资者的无差异曲线上,而且应位于左上方的无差异曲线上。