郭同學(xué)
2017-11-23 10:4511-14這組題迷惑了。真實收益率不就是名義利率-通脹嘛,風(fēng)險溢價不就是減掉無風(fēng)險利率么,怎么直接用減法算出來的答案都不正確啊。。。比如11題,8.0-2.1=5.9
所屬:CFA Level I 視頻位置 相關(guān)試題
來源: 視頻位置 相關(guān)試題
1個回答
金程教育顧老師助教
2017-11-23 15:28
該回答已被題主采納
學(xué)員你好,這道題題干中寫了是geometric returns,所以不再使用加減,而使用乘除,即1+nominal return rate=(1+real risk-free rate)(1+inflation)(1+risk premium)
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追問
按照1+nominal return rate=(1+real risk-free rate)(1+inflation)(1+risk premium)來算第11題的話不對呀
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追問
按照1+nominal return rate=(1+real risk-free rate)(1+inflation)(1+risk premium)來算第11題的話不對呀
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追答
1+nominal return rate of equity=(1+real rate of return of equity)(1+inflation),real rate of return of equity=(1+8%)/(1+2.1%)-1=5.78%
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追問
也就是說1+nominal return rate=(1+real risk-free rate)(1+inflation)(1+risk premium)其實應(yīng)該是1+nominal return rate=(1+real risk-free rate)(1+inflation)或者1+nominal return rate=(1+real risk-free rate)(1+risk premium)吧?
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追答
學(xué)員你好,應(yīng)該是,1+nominal risk-free rate=(1+real risk-free rate)(1+inflation),1+nominal return rate=(1+nominal risk-free rate)(1+risk premium)
