Abstract
Variance is substituted by semi-variance in Markowitz’s portfolio selection model. Moreover, one period portfolio selection is extended to multi-period. In this paper, a class of multi-period semi-variance model is formulated originally. Besides, a hybrid genetic algorithm (GA), which makes use of the position displacement strategy of the particle swarm optimizer (PSO) as a mutation operation, is applied to solve the multi-period semi-variance model. For this class of portfolio model, numerical results show that the hybrid GA with PSO is effective and feasible.
Sign-in/Register to access full text options 
Talk to us
Join us for a 30 min session where you can share your feedback and ask us any queries you have
Schedule a callDisclaimer: All third-party content on this website/platform is and will remain the property of their respective owners and is provided on "as is" basis without any warranties, express or implied. Use of third-party content does not indicate any affiliation, sponsorship with or endorsement by them. Any references to third-party content is to identify the corresponding services and shall be considered fair use under The CopyrightLaw.
