ShirleyWan
2022-08-02 08:19百題case2 Q2 為什么appraisal criteria放松,只有type I error增加?
所屬:CFA Level III > Trading, Performance Evaluation, and Manager Selection 視頻位置 相關(guān)試題
來(lái)源: 視頻位置 相關(guān)試題
1個(gè)回答
開(kāi)開(kāi)助教
2022-08-02 13:36
該回答已被題主采納
同學(xué)你好,題目問(wèn)的是如果fund采納了L同學(xué)關(guān)于這個(gè)appraisal criteria的想法,哪種error會(huì)增加。題干中說(shuō): Lancaster states, “The Fund is willing to risk firing good managers, in order to prevent retaining poor managers. But I would prefer if the Fund would relax the appraisal criteria.”
L想放松這個(gè)指標(biāo),相當(dāng)于篩選基金經(jīng)理的條件沒(méi)那么嚴(yán)格了,那么未來(lái)fund retaining poor manager的風(fēng)險(xiǎn)就會(huì)增加,Type I error增加。而type II error是沒(méi)選未來(lái)是好的基金經(jīng)理。條件放松后,是有更多基金經(jīng)理進(jìn)入候選的,因此沒(méi)選上好的基金經(jīng)理的概率是降低的。
【點(diǎn)贊】喲~。加油,祝你順利通過(guò)考試~
