屎同学2021-09-06 17:17:55
With respect to capital market theory, an investor’s optimal portfolio is the combination of a risk-free asset and a risky asset with the highest:Aexpected return.Bindifference curve.Ccapital allocation line slope.答案:正确答案 B |您的答案 B本题正确率47%请问老师这里的highest 指的是 ic 和 y轴的交点 U hightest,对吗?
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Evian, CFA2021-09-07 10:26:24
同学└(^o^)┘你好,
请问老师这里的highest 指的是 ic 和 y轴的交点 U hightest,对吗?
不是的,highest是指移动IC,达到IC不能够再往上平移,此时IC和optimal CAL有切点。
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ic和 indifference curve相切的最高点不是ic和y轴相交的最高点吗?可否请老师画图举例
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题目:
With respect to capital market theory, an investor’s optimal portfolio is the combination of a risk-free asset and a risky asset with the highest indifference curve. 根据CMT理论,an investor’s optimal portfolio是有“Rf”和“a risky asset”构成的,此时“a risky asset”应该对应最高的IC.
其中“a risky asset”后边跟“highest indifferent curve”最合适。
如果选择A expected return,意味着“a risky asset”有最高的预期收益率,不对,因为红色框右上方optimal CAL还有更高的点,更高的预期收益率。
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