Back to Search
Start Over
A Parametric Linear Complementarity Technique for Optimal Portfolio Selection with a Risk-free Asset.
- Source :
- Operations Research; Jul/Aug80, Vol. 28 Issue 4, p927, 15p
- Publication Year :
- 1980
-
Abstract
- The general single-period optimal portfolio selection problem with a risk-free asset can be solved by a two-stage approach In the first stage, one solves a certain fractional program, and in the second, a simple stochastic program with one single variable. This paper proposes a parametric approach for the solution of the fractional program wa its equivalent linear complementarity formulation. In the latter part of the paper, we specialize the proposed method to a specific model of the portfolio problem with upper bounds and outline how the method can take advantage of the special structure arising from the model Finally, we report some computational results and a brief comparison between our method and Lemke's algorithm. [ABSTRACT FROM AUTHOR]
Details
- Language :
- English
- ISSN :
- 0030364X
- Volume :
- 28
- Issue :
- 4
- Database :
- Complementary Index
- Journal :
- Operations Research
- Publication Type :
- Academic Journal
- Accession number :
- 4474342
- Full Text :
- https://doi.org/10.1287/opre.28.4.927