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Using quantum-behaved particle swarm optimization for portfolio selection problem
Joint Authors
Farzi, Said
Shavazi, Ali Rida Rayati
Pandari, Abbas Ridai
Source
The International Arab Journal of Information Technology
Issue
Vol. 10, Issue 2 (31 Mar. 2013), pp.1-9, 9 p.
Publisher
Publication Date
2013-03-31
Country of Publication
Jordan
No. of Pages
9
Main Subjects
Topics
Abstract EN
One of the popular methods for optimizing combinational problems such as portfolio selection problem is swarmbased methods.
In this paper, we have proposed an approach based on Quantum-Behaved Particle Swarm Optimization QPSO) for the portfolio selection problem.
The particle swarm optimization (PSO) is a well-known population-based swarm intelligence algorithm.
QPSO is also proposed by combining the classical PSO philosophy and quantum mechanics to improve performance of PSO.
Generally, investors, in portfolio selection, simultaneously consider such contradictory objectives as the rate of return, risk and liquidity.
We employed Quantum-Behaved Particle Swarm Optimization (QPSO) model to select the best portfolio in 50 supreme Tehran Stock Exchange companies in order to optimize the objectives of the rate of return, systematic and non-systematic risks, return skewness, liquidity and sharp ratio.
Finally, the obtained results were compared with Markowitz`s classic and Genetic Algorithms (GA) models indicated that although return of the portfolio of QPSO model was less that that in Markowitz’s classic model, the QPSO had basically some advantages in decreasing risk in the sense that it completely covers the rate of return and leads to better results and proposes more versatility portfolios in compared with the other models.
Therefore, we could conclude that as far as selection of the best portfolio is concerned, QPSO model can lead to better results and may help the investors to make the best portfolio selection.
American Psychological Association (APA)
Farzi, Said& Shavazi, Ali Rida Rayati& Pandari, Abbas Ridai. 2013. Using quantum-behaved particle swarm optimization for portfolio selection problem. The International Arab Journal of Information Technology،Vol. 10, no. 2, pp.1-9.
https://search.emarefa.net/detail/BIM-311939
Modern Language Association (MLA)
Farzi, Said…[et al.]. Using quantum-behaved particle swarm optimization for portfolio selection problem. The International Arab Journal of Information Technology Vol. 10, no. 2 (Mar. 2013), pp.1-9.
https://search.emarefa.net/detail/BIM-311939
American Medical Association (AMA)
Farzi, Said& Shavazi, Ali Rida Rayati& Pandari, Abbas Ridai. Using quantum-behaved particle swarm optimization for portfolio selection problem. The International Arab Journal of Information Technology. 2013. Vol. 10, no. 2, pp.1-9.
https://search.emarefa.net/detail/BIM-311939
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references
Record ID
BIM-311939