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Complex Valued Risk Diversification

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 نشر من قبل Yusuke Uchiyama
 تاريخ النشر 2018
  مجال البحث مالية
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Risk diversification is one of the dominant concerns for portfolio managers. Various portfolio constructions have been proposed to minimize the risk of the portfolio under some constrains including expected returns. We propose a portfolio construction method that incorporates the complex valued principal component analysis into the risk diversification portfolio construction. The proposed method is verified to outperform the conventional risk parity and risk diversification portfolio constructions.

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