Search Results for author: Alla Petukhina

Found 2 papers, 0 papers with code

Robustifying Markowitz

no code implementations28 Dec 2022 Wolfgang Karl Härdle, Yegor Klochkov, Alla Petukhina, Nikita Zhivotovskiy

Markowitz mean-variance portfolios with sample mean and covariance as input parameters feature numerous issues in practice.

Time Series Time Series Analysis

Investing with Cryptocurrencies -- evaluating their potential for portfolio allocation strategies

no code implementations9 Sep 2020 Alla Petukhina, Simon Trimborn, Wolfgang Karl Härdle, Hermann Elendner

Despite striking price volatility, their high average returns have drawn attention to CCs as alternative investment assets for portfolio and risk management.

Management

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