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Strategic asset allocation by mixing shrinkage, vine copula and market equilibrium
Author(s) -
Zhang Fan,
Zhang Zhichao
Publication year - 2018
Publication title -
journal of forecasting
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.543
H-Index - 59
eISSN - 1099-131X
pISSN - 0277-6693
DOI - 10.1002/for.2506
Subject(s) - vine copula , copula (linguistics) , econometrics , economics , asset allocation , robustness (evolution) , portfolio , computer science , financial economics , biochemistry , chemistry , gene
We propose a new portfolio optimization method combining the merits of the shrinkage estimation, vine copula structure, and Black–Litterman model. It is useful for many investors to satisfy simultaneously the three investment objectives: estimation sensitivity, asymmetric risks appreciation, and portfolio stability. A typical investor with such objectives is a sovereign wealth fund (SWF). We use China's SWF as an example to empirically test the method based on a 15‐asset strategic asset allocation problem. Robustness tests using subsamples not only show the method's overall effectiveness but also manifest that the function of each component is as expected.