一步一步備考,每一次練習(xí)的成功,都會(huì)淋漓盡致的反映在分?jǐn)?shù)上。備考CFA考試是一件持久的事情,融躍一起加油前行。
1、An analyst does research about securities market indices.Which of the following statements is least accurate to make a price-weighted index biased?【單選題】
A.A stock has a high price.
B.A stock splits frequently.
C.A stock has a large market capitalization.
正確答案:C
答案解析:價(jià)格權(quán)重指數(shù)主要的偏差源于價(jià)格高的股票在指數(shù)中的權(quán)重較大。市值權(quán)重指數(shù)主要的偏差源于市值越大的股票在指數(shù)中的權(quán)重越高。股票拆分會(huì)增加股票數(shù)量,但由于市值不變,故并不會(huì)影響市值權(quán)重指數(shù)。股票拆分雖然會(huì)向下調(diào)整指數(shù)的除數(shù),以保持拆分前后股票指*致,但隨著股票價(jià)格的下降,會(huì)降低該股票在指數(shù)中的權(quán)重,從而會(huì)產(chǎn)生偏差。
2、The most important interest rate used in U.S.monetary policy is the federal funds rate.All else being equal, the federal funds rate will least likely change in a response to a change in the:【單選題】
A.real long-term interest rate.
B.supply of real loan able funds.
C.amount of reserves in the banking system.
正確答案:A
答案解析:聯(lián)邦基金利率是銀行間進(jìn)行相互短期資金借貸時(shí)所使用的利率,所以會(huì)受到真實(shí)可貸資金供給的影響,也會(huì)受到銀行系統(tǒng)可貸資金余額的影響,但真實(shí)的長(zhǎng)期利率與聯(lián)邦基金利率的關(guān)聯(lián)度zui小。
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