Journal of Banking & Finance Vol. 21 No. 2 1997
Portfolio selection and skewness: Evidence from international stock markets
Abstract
This paper finds that the returns of the world's 14 major stock markets are not normally distributed, and that the correlation matrix of these stock markets was stable during the January 1988–December 1993 time period. Polynomial goal programming, in which investor preferences for skewness can be incorporated, is utilized to determine the optimal portfolio consisting of the choices of 14 international stock indexes. The empirical findings suggest that the incorporation of skewness into an investor's portfolio decision causes a major change in the construction of the optimal portfolio. The evidence also indicate that investors trade expected return of the portfolio for skewness.
- DOI
- 10.1016/s0378-4266(96)00032-5
- Volume
- 21
- Issue
- 2
- Pages
- 143-167
- Language
- en
- Sources
- crossref openalex bibtex:phds-export.bib