金程問(wèn)答請(qǐng)問(wèn)老師這里說(shuō) 大規(guī)模資金做價(jià)值投資,那這個(gè)價(jià)值投資屬于主動(dòng)投資嗎
百題出現(xiàn)題目需要返回前面找信息,是真題也是這樣嗎?之前都是一段對(duì)應(yīng)一道題,按順序下來(lái)的
老師,您好,原文中打算存一筆錢幫助她殘疾的妹妹,算alm的理由嗎?如果算,是否可以和mortgage 一起構(gòu)成兩點(diǎn)
老師,您好,B問(wèn)題,如果5的sharpe ratio是0.7,也是用4和risk free rate計(jì)算嗎?
老師,您好,蒙特卡洛模擬,multi-period和variable changing可以是兩點(diǎn)么? 路徑依賴和產(chǎn)生分布且可以設(shè)置特殊的條件有什么不一樣?
不太明白為什么最后還需要購(gòu)買一個(gè)30元的risk free investment?這里購(gòu)買了這個(gè)30元的investment難道不應(yīng)該算是risk free asset的權(quán)重嗎?為什么會(huì)算在sizel?
沒(méi)能理解老師的解答,他對(duì)這個(gè)目標(biāo)有較高的成功的要求,為什么是保守
為什么這句話是錯(cuò)誤的?Easily tracked indexes in asset classes similar to that of an illiquid asset often do not represent the non-idiosyncratic risk of the illiquid asset very accurately.
選項(xiàng)C里的efficiency難道不是匹配了large size中slow down decision making這個(gè)缺點(diǎn)么
In reviewing a financial plan written by the Laws’ previous adviser, Raye notices the following asset class specifications.Equity: US equitiesDebt: Global investment-grade corporate bonds and real estateDerivatives: Primarily large-capitalization foreign equities
原版書459頁(yè)18題的答案,我覺(jué)得這個(gè)答案跟那個(gè)問(wèn)題就好像是答非所問(wèn)。麻煩老師解釋一下原理吧,謝謝
原版書387頁(yè)13題的答案,麻煩老師詳細(xì)講一下原理。謝謝
您好,前面季老師講原理的時(shí)候說(shuō)weight是固定一個(gè)收益率,然后不斷的發(fā)射不同的weight,最后找到一個(gè)在相同收益率下,風(fēng)險(xiǎn)最少的組合權(quán)重,但這里又說(shuō)這個(gè)w是通過(guò)那個(gè)公式算出來(lái)的,該怎么理解呀
您好,請(qǐng)問(wèn)一下,如果把cash當(dāng)做風(fēng)險(xiǎn)資產(chǎn)的話,那么cash就會(huì)有一個(gè)sd了嗎,如果看做無(wú)風(fēng)險(xiǎn),那么這個(gè)cash就沒(méi)有sd了是這樣嗎?
第四題的答案好長(zhǎng)啊。題目條件給了這句話,TEF’s current investment objective is to generate a real rate of return in excess of that required to fund ongoing distributions in accordance with TEF’s mission, with a maximum acceptable volatility of 16% per year, and to maximize the Sharpe ratio of TEF’s total financial assets . 能用這個(gè)來(lái)做判斷選B嗎,因?yàn)锳BC volatitiy都小于16%,而B的SR最大。
程寶問(wèn)答