An empirical study to find the optimal number of security in portfolio selection problem

Bezoui Madani Moulaï Mustapha Ahcène Bounceur 1, 2
1 Lab-STICC_UBO_CACS_MOCS
UBO - Université de Brest, Lab-STICC - Laboratoire des sciences et techniques de l'information, de la communication et de la connaissance
Abstract : Portfolio selection problem is one of the most important issues in finance. It had a lot of enthusiasm from the scientific community these last decades specially after the work of the father of modern portfolio theory Harry Markowitz. The aim of this work is to find the optimal number of securities in portfolio selection problem, to get the best efficient frontier. A statistical study is conducted on a different markets. We consider issues of selection of securities under cardinality constraints, as a mixed model bi-objective variable we will solve afterwards with an exact method. Experiments are performed with major market indices, such as the Hang Seng, DAX100, FTSE 100, S&P 100, Nikkei, S&P 500 and Nasdaq.
Type de document :
Communication dans un congrès
International Conference on Multidimensional Finance, Insurance and Investment (ICMFII'2016), Jun 2016, Valence, Spain
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http://hal.univ-brest.fr/hal-01299626
Contributeur : Ahcène Bounceur <>
Soumis le : vendredi 8 avril 2016 - 00:34:24
Dernière modification le : mardi 16 janvier 2018 - 15:54:23

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  • HAL Id : hal-01299626, version 1

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Bezoui Madani, Moulaï Mustapha, Ahcène Bounceur. An empirical study to find the optimal number of security in portfolio selection problem. International Conference on Multidimensional Finance, Insurance and Investment (ICMFII'2016), Jun 2016, Valence, Spain. 〈hal-01299626〉

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