CFA一級投資組合每日一題,不知道你能不能將這道題做對呢?看看這篇文章的一題你會嗎?

答案是C,為什么呢?小編給你說一下CFA一級考題的解析!

Investors are risk averse. Given a choice between two assets with equal rates of return, the investor will always select the asset with the lowest level of risk. This means that there is a positive relationship between expected returns (ER) and expected risk (Es) and the risk return line (capital market line [CML] and security market line [SML]) is upward sweeping.

對于整個(gè)市場來說,由于馬科維茨認(rèn)為市場是完美的,所以你可以不用任何成本進(jìn)行資產(chǎn)的分散化處理,因此你自己可以DIY處理掉的非系統(tǒng)性風(fēng)險(xiǎn)市場是不會給你這部分補(bǔ)償?shù)?。但是就系統(tǒng)風(fēng)險(xiǎn)而言而言,尤其是風(fēng)險(xiǎn)厭惡者,我們是希望越高風(fēng)險(xiǎn),就給我們越高的補(bǔ)償,原因之一,由于這部分風(fēng)險(xiǎn)無法被分散化,你就應(yīng)該給我補(bǔ)償,其次無論從CML和SML哪條線來看,風(fēng)險(xiǎn)和收益都是成正比關(guān)系的,這也符合我們的日常邏輯。炒股票的期望收益就應(yīng)該比余額寶帶來的要高。