請問第四題的稅前range是怎么算出來的? 題目中給的條件是5%-10%,然后現(xiàn)在新的SAA里real-estate的占比是10%,然后沒聽懂老師是怎么算出來稅前range=5%? 謝謝
老師好,請問這句話:the after tax return volatility of assets held in taxable accounts will be less than the pre tax return volatility。 根據sigma after tax = sigma pretax / (1-t)來看不是錯的嗎?比如1/(-0.2)=1.25
Q2我用助教的辦法算不出答案,PMT=97087.38,I/Y=-0.7767,N=10, FV=0, CPT PV 算不出1013670, N=9也不正確,請問哪里不對?
case2第1題,C選項,難道對沖基金配置了70%的另類投資,不算比例過大嘛?
Asset AllocationR5 課后題第7題為什么選組合2不選組合3[疑問] 答案的解釋也沒看懂, 可以詳細講解一下嗎?
為什么對比的是policy weight 和 TAA weight?我是用 current weight 和TAA weight 進行對比。
老師這道題我不會算
老師,你好。關于asset allocation中的MVO的改進方法resample MVO。這個方法除了可以解決input sensitive的這個缺點,是否能解決MVO中single period這個確定呢?(因為畢竟resample 是引進了MCS)
AA講義39,40,42頁例題,講到必須要使用無風險資產構件組合時,任何情況下需要選擇夏普比例最高的。假設題干條件不變,要在corner portfolio中構建組合,即不使用無風險資產,且要求收益率為5.4%,在這種情況下,portfolio3和4是adjacent portfolio,但無法滿足夏普比例最高的選擇,在要實現(xiàn)收益5.4%的這種情況下,應該如何選擇組合呢?
***說越放心,corridor越寬,那為什么cost越低,corridor越窄?相關性越高,corridor越寬?????
老師您好,這道題好扯哦,怎么education竟成為risk tolerance最大的呢? 答案說education可能會延長8-10年,但是Everett才剛開始上大學,應該很需要錢吧。謝謝
real easte 也屬于non public traded securities?為什么,securities 不是理解為證券嗎
原版書課后題r14,第10題,為什么taxble rebalance少于tax deferred
考試的時候,百分數(shù)和絕對數(shù)分別應該保留多少位小數(shù)?
精 老師,這是我在題目的答案中總結的關于蒙特卡洛模擬的以下5個優(yōu)點,麻煩老師講解下如何通俗的理解一下,不然總是記不??? (1)Monte Carlo simulations allow for portfolio rebalancing under changing tax rates and in multi-period situations. Finnegan’s effective tax rate will likely increase sharply when she starts a new job. MVO does not consider these factors. (2)Monte Carlo simulations can compute path-dependent terminal wealth;(路徑依賴是什么意思?) (3)Monte Carlo simulation is able to incorporate the effect of changes to variables over time. MVO is a single-period framework (4)Monte Carlo analysis allows Loucks to analyze different rebalancing policies and their costs over time (5)Monte Carlo can incorporate statistical properties outside the normal distribution, such as skewness and excess kurtosis, It can also be incorporated in alternative investments (such as private equity, real estate, and commodities),
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