侯同學
2023-06-25 17:28In 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
In reviewing a financial plan written by the Laws’ previous adviser, Raye notices the following asset class specifications. Equity: US equities Debt: Global investment-grade corporate bonds and real estate Derivatives: Primarily large-capitalization foreign equities 為什么這個的問題不在于沒有diversify,而是沒有homog
所屬:CFA Level III > Asset Allocation and Related Decisions in Portfolio Management 視頻位置 相關試題
來源: 視頻位置 相關試題
1個回答
Essie助教
2023-06-26 09:29
該回答已被題主采納
你好,在資產(chǎn)配置中大類資產(chǎn)的分類標準中提到,資產(chǎn)大類內(nèi)部的資產(chǎn)要有同質(zhì)性,也就是你說的homogeneous,這意味著風險和收益的特征要一致。在debt的分類中,它包含了全球投資級公司債和房地產(chǎn),這兩個資產(chǎn)類別的風險和收益特征不一樣,不能夠放在同一個資產(chǎn)大類中。
另外一點是說,資產(chǎn)大類之間要分散化,即各大類資產(chǎn)相關性要低,通常相關系數(shù)要低于0.95。從資產(chǎn)大類上看,equity,debt,derivative這三個資產(chǎn)類別的相關性肯定是低于0.95的,大家的風險和收益的特征并不是完全相關的。
