朱同學(xué)
2023-08-13 09:56第6題解析里面的原文怎么都沒看見?系統(tǒng)里是會(huì)少一些提干嗎??
所屬:CFA Level III > Behavioral Finance 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
Johnny助教
2023-08-13 11:32
該回答已被題主采納
同學(xué)你好,文中說了These sectors are depressed below their ten-year average levels. Every time that this has occurred in the past, these sectors have recovered to their mean in a short period of time. 現(xiàn)在這些行業(yè)低于十年均值,每當(dāng)過去這些狀況發(fā)生時(shí)就會(huì)迅速回歸均值。這就犯了gambler's fallacy,他把過去的現(xiàn)象預(yù)測(cè)未來了,高估了均值回歸發(fā)生的概率。但其實(shí)過去和未來是獨(dú)立的
