This study proposes a tri-objective portfolio optimization model comprising three objectives, which apart from the return, risk, modelled decisionmaker preferences using a proposed composite index. In earlier studies, decisionmaker preferences modelled using practical constraints; in contrast, this paper modelled these preferences as constraints along with the proposed composite index based on three decision parameters. To check the effectiveness of the proposed approach is tested on four multi-objective evolutionary algorithms i.e. NSGA-II, SPEA2, MOPSO, and MOEA/D. Finally, conclusions are drawn from the comparative study of these adapted Multi-Objective Evolutionary Algorithms (MOEAs).
Decision making in Portfolio optimization by using a tri-objective model and decision parameters
Tiziana Ciano;
2022-01-01
Abstract
This study proposes a tri-objective portfolio optimization model comprising three objectives, which apart from the return, risk, modelled decisionmaker preferences using a proposed composite index. In earlier studies, decisionmaker preferences modelled using practical constraints; in contrast, this paper modelled these preferences as constraints along with the proposed composite index based on three decision parameters. To check the effectiveness of the proposed approach is tested on four multi-objective evolutionary algorithms i.e. NSGA-II, SPEA2, MOPSO, and MOEA/D. Finally, conclusions are drawn from the comparative study of these adapted Multi-Objective Evolutionary Algorithms (MOEAs).File | Dimensione | Formato | |
---|---|---|---|
Pubblicazione_8.pdf
non disponibili
Licenza:
Creative commons
Dimensione
5.43 MB
Formato
Adobe PDF
|
5.43 MB | Adobe PDF | Visualizza/Apri Richiedi una copia |
I documenti in IRIS sono protetti da copyright e tutti i diritti sono riservati, salvo diversa indicazione.