Robust Portfolio Selection Based on Copula Change Analysis
Yingwei Han,
Ping Li,
Jie Li and
Sanmang Wu
Emerging Markets Finance and Trade, 2020, vol. 56, issue 15, 3635-3645
Abstract:
In this article, we construct a robust portfolio selection model based on dynamic copulas. We first use a type of dynamic copula, which contains copulas with time-varying parameters or sequence of copulas, to characterize the dynamic dependence between financial assets. Then, we use it for portfolio selection based on worst-case Conditional Value-at-Risk (WCVaR). In the empirical part we choose four representative assets from Chinese market to construct a macro asset allocation of portfolio and make the performance analysis. Results show that our method performs the best in out-of-sample tests when considering the dynamic dependence between assets and the uncertainty in the estimated model.
Date: 2020
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Persistent link: https://EconPapers.repec.org/RePEc:mes:emfitr:v:56:y:2020:i:15:p:3635-3645
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DOI: 10.1080/1540496X.2019.1567262
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