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Portfolio Selection Based on Distance between Fuzzy Variables
Joint Authors
Source
Mathematical Problems in Engineering
Issue
Vol. 2014, Issue 2014 (31 Dec. 2014), pp.1-12, 12 p.
Publisher
Hindawi Publishing Corporation
Publication Date
2014-05-19
Country of Publication
Egypt
No. of Pages
12
Main Subjects
Abstract EN
This paper researches portfolio selection problem in fuzzy environment.
We introduce a new simple method in which the distance between fuzzy variables is used to measure the divergence of fuzzy investment return from a prior one.
Firstly, two new mathematical models are proposed by expressing divergence as distance, investment return as expected value, and risk as variance and semivariance, respectively.
Secondly, the crisp forms of the new models are also provided for different types of fuzzy variables.
Finally, several numerical examples are given to illustrate the effectiveness of the proposed approach.
American Psychological Association (APA)
Qian, Weiyi& Yin, Mingqiang. 2014. Portfolio Selection Based on Distance between Fuzzy Variables. Mathematical Problems in Engineering،Vol. 2014, no. 2014, pp.1-12.
https://search.emarefa.net/detail/BIM-469273
Modern Language Association (MLA)
Qian, Weiyi& Yin, Mingqiang. Portfolio Selection Based on Distance between Fuzzy Variables. Mathematical Problems in Engineering No. 2014 (2014), pp.1-12.
https://search.emarefa.net/detail/BIM-469273
American Medical Association (AMA)
Qian, Weiyi& Yin, Mingqiang. Portfolio Selection Based on Distance between Fuzzy Variables. Mathematical Problems in Engineering. 2014. Vol. 2014, no. 2014, pp.1-12.
https://search.emarefa.net/detail/BIM-469273
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references
Record ID
BIM-469273