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qiucy · 2023年03月28日

为什么B和D选项不对?

NO.PZ2022072902000008

问题如下:

Which of the following is an active quantitative approach to embed ESG within a portfolio?

选项:

A.Weighting ESG as an idiosyncratic factor in a multi-factor stock selection algorithm. B.Consideration of ESG scoring and relevant metrics in security-specific investment decisions. C.Minimising tracking error against benchmark indices. D.Solving the mean-variance optimisation problem to arrive at the best sectors for assetallocation.

解释:

复杂的定量方法ESG作为专有因子直接嵌入算法模型中从而推动投资组合股票选择

如题

2 个答案

净净_品职助教 · 2023年06月27日

嗨,努力学习的PZer你好:


大类资产配置时当然可以采用量化的方法。只不过这道题说的量化投资是在选股层面。

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净净_品职助教 · 2023年03月29日

嗨,从没放弃的小努力你好:


B选项说的是discretionary的方法,也就是基金经理自主决定,从单一证券的层面将ESG考虑进去。

D选项解决MVO的问题,这个是大类资产配置,这与量化投资不是一个维度。投资过程相当于先确定大类资产配置,例如60%投股票,40%投债券。然后再使用量化或者discretionary的方法来确定60%的股票具体投哪些公司

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wysiwyg · 2023年06月26日

量化投资不能用于资产配置层面么

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