期刊
JOURNAL OF INDUSTRIAL AND MANAGEMENT OPTIMIZATION
卷 17, 期 2, 页码 695-709出版社
AMER INST MATHEMATICAL SCIENCES-AIMS
DOI: 10.3934/jimo.2019130
关键词
Portfolio selection; robust optimization; multi-objective optimization; weighted-sum
This paper investigates a multi-period multi-objective portfolio selection problem with uncertainty, and proposes a weighted-sum approach to address the issue. Numerical examples are provided to demonstrate the effectiveness and efficiency of the proposed method.
In this paper, a multi-period multi-objective portfolio selection problem with uncertainty is studied. Under the assumption that the uncertainty set is ellipsoidal, the robust counterpart of the proposed problem can be transformed into a standard multi-objective optimization problem. A weighted-sum approach is then introduced to obtain Pareto front of the problem. Numerical examples will be presented to illustrate the proposed method and validate the effectiveness and efficiency of the model developed.
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