The most fundamental proposition of modern portfolio theory can be stated as fol

游客2025-06-20 10

问题 The most fundamental proposition of modern portfolio theory can be stated as follows:

选项 A、people are all risk averse
B、an asset may be very risky when viewed in isolation, but when combined with other assets the risk of the portfolio may be substantially reduced
C、the returns on securities are interrelated, and therefore a measure of their covariability must be used when combining securities in portfolios
D、none of the above

答案 B

解析答案为B项。如果商业银行想提高资产组合的流动性，应多购置一些政府证券。故本题选B项。

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The most fundamental proposition of modern portfolio theory can be stated as fol

Whatisthefundamentalthingthatdrivesstockprices?______.A、GravityB、HypeC

Youarecurrentlyholdingaportfolioofbonds.Interestratesareexpectedtoi

Accordingtothemarketsegmentationtheoryofthetermstructure,______.A、inves

Whichstatementaboutportfoliodiversificationiscorrect?______.A、Properdiver

Accordingtotheoptimalportfoliotheory,whereshouldportfolioslie?______.A、

Themostfundamentalpropositionofmodernportfoliotheorycanbestatedasfol

Accordingtothetheoryofarbitrage,______.A、high-betastocksareconsistently

Thoughtheglassbuildingismodernenough,suchscenessuggestthatlittle

Thoughtheglassbuildingismodernenough,suchscenessuggestthatlittle

Thetheoryofpurchasingpowerparitystatesthatexchangeratesbetweenanytwo

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消化性溃疡并发幽门梗阻，应首选的治疗措施是A、阿托品加输液 B、奥美拉唑加输液

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