李同學(xué)
2023-07-22 12:18題目:The residual term cannot be explained by a fund manager’s actions. The residual can be the result of measuring a fund’s holdings less frequently than the frequency of fund transactions.答案解析:The residual term cannot be explained by a fund manager’s actions. The residual can be the result of measuring a fund’s holdings less frequently than the frequency of fund transactions.解析說的可以理解,但是題目怎么感覺不對?麻煩老師指點(diǎn)。
所屬:CFA Level III > Trading, Performance Evaluation, and Manager Selection 視頻位置 相關(guān)試題
來源: 視頻位置 相關(guān)試題
1個(gè)回答
開開助教
2023-07-23 22:51
該回答已被題主采納
同學(xué)你好,這個(gè)residual term是指組合實(shí)際的active return(Rp-Rb)和attribution effect之差,即active return(Rp-Rb)和總的attribution effect不完全一致。
brinson model也是一類holding based attribution,可以理解為allocation+interaction+selection effect加起來不等于RA。
因?yàn)榛鸾?jīng)理的行為(包括配置和選股)的因素都已經(jīng)包含在歸因分析中了,那么只能解釋為在holding based attribution分析期間有交易發(fā)生,而holding based attribution無法捕捉交易帶來的變化。它都是用期初的持倉進(jìn)行分析的。
如果答疑對你有幫助,【請采納】喲~。加油,祝你順利通過考試~
