讓同學(xué)
2021-03-28 22:54練習(xí)冊(cè)中冊(cè)P24 2014年Q11的A問(wèn) Lam 我覺(jué)得他還有self- control bias 因?yàn)榈诙蔚牡诙校篐e has been saving for several years but.... The evidence indicates that sometimes he may choose to consume rather than saving, therefore he misses out the predetermined plan of funding his retirement. 另外，availability和representative有什么區(qū)別嗎？ 除了availability有一個(gè)關(guān)鍵詞可以是advertisement之外。正因?yàn)楦杏X(jué)兩個(gè)特別相像，所以我沒(méi)有寫representative而是寫了self-control
所屬：CFA Level III > Behavioral Finance 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
Vito Chen助教
2021-03-29 11:46
該回答已被題主采納
同學(xué)你好。
1）He has been saving for several years but....。這句話其實(shí)已經(jīng)表明沒(méi)有self-control bias，因?yàn)樗幸庾R(shí)去進(jìn)行儲(chǔ)蓄，來(lái)進(jìn)行養(yǎng)老。只是因?yàn)槠渌驅(qū)е聝?chǔ)蓄不夠，這就不是bias了；
2）首先，availablity bias是emotional bias，而representative bias是cognitive error。availablity bias是最容易想到的東西；representative bias是用過(guò)去經(jīng)驗(yàn)簡(jiǎn)單推斷未來(lái)，這是一種錯(cuò)誤的處理信息所導(dǎo)致的問(wèn)題。
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