马科维茨现代投资组合理论是FRM考试的重要知识点,考生在备考中一定要重点掌握。关于马科维茨现代投资组合理论在FRM考试中的主要内容有哪些?随融跃小编往下看!》》》2021年新版FRM一二级内部资料免·费领取!【精华版】

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1. Assumption

a. Markowitz demonstrated that a " rational investor" (i.e., an investor who is risk averse and seeks to maximize utility) should evaluate potential portfolio allocations based upon the associated means and variances of the expected rate of return distributions.

b. The theory also assumes:

Ø Returns are normally distributed.

Ø Capital markets are perfect:

• There are no taxes or transaction costs

• All traders have costless access to all available information

• Perfect competition exists among all market participants

2. deduction:》》》点我咨询FRM报考详情

deduction

Indifference Risk averse: accept a riskier investment only if they are compensated in the form

of curve greater expected return (Indifference curve是凸的)。

3. Conclusion:

a. Minimum variance frontier、Global minimum-variance portfolio、Efficient frontier

b. Optimal portfolio (EF和indifference curve的切点)

附译文:

1.假设

a、Markowitz证明了“理性投资者”(即规避风险并寻求效用zui大化的投资者)应该根据预期收益率分布的相关均值和方差来评估潜在的投资组合配置。

b、该理论还假设:【资料下载】点击下载FRM二级思维导图PDF版

Ø收益是正态分布的。

Ø资本市场是完美的:

•没有税收或交易成本

•所有交易员都可以无成本地访问所有可用信息

•所有市场参与者之间存在完全竞争

2.推导:

无差别风险规避:接受风险较高的投资,只有当他们在形式上得到补偿

期望收益率曲线(无差异曲线)。

3.结论:

a、zui小方差前沿、全局zui小方差投资组合、有效前沿

b、zui优投资组合(无差异曲线)

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