Generating Scenario Trees for Multistage Decision Problems
Management Science
A framework of web-based decision support systems for portfolio selection with OLAP and PVM
Decision Support Systems
A Primal-Dual Decomposition Algorithm for Multistage Stochastic Convex Programming
Mathematical Programming: Series A and B
Applications of Stochastic Programming (Mps-Siam Series on Optimization) (Mps-Saimseries on Optimization)
Convexity and decomposition of mean-risk stochastic programs
Mathematical Programming: Series A and B
Progress in Web-based decision support technologies
Decision Support Systems
Computers and Operations Research
Generating scenario trees: A parallel integrated simulation-optimization approach
Journal of Computational and Applied Mathematics
Algorithmic determination of the maximum possible earnings for investment strategies
Decision Support Systems
An advanced system for portfolio optimisation
International Journal of Grid and Utility Computing
A decision support system for stock investment recommendations using collective wisdom
Decision Support Systems
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Strategic asset allocation is a crucial activity for any institutional or individual investor. Given a set of asset classes, the problem concerns the definition and management over time of the best asset mix to achieve favorable returns subject to various uncertainties, policy and legal constraints, and other requirements. Although a considerable attention has been placed by the scientific community to address this problem by proposing sophisticated optimization models, limited effort has been devoted to the design of integrated framework that can be systematically used by financial operators. The paper presents a decision support system which integrates simulation techniques for forecasting future uncertain market conditions and sophisticated optimization models based on the stochastic programming paradigm. The system has been designed to be accessed via web and takes advantages of the increased computational power offered by high performance computing platforms. Real-world instances have been used to assess the performance of the decision support system also in comparison with more traditional portfolio optimization strategies.