Portfolio Construction by Mitigating Error Amplification: The Bounded-Noise Portfolio

Longxiao Zhao, Deepayan Chakrabarti, K. Muthuraman
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引用次数: 9

Abstract

We address the problem of poor portfolio performance when a minimum-variance portfolio is constructed using the sample estimates. Estimation errors are mostly blamed for the poor portfolio performa...
减小误差放大的投资组合构建:有界噪声投资组合
当使用样本估计构造最小方差投资组合时,我们解决了投资组合表现不佳的问题。估计错误是导致投资组合表现不佳的主要原因。
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