چكيده به لاتين
Abstract:
Nowadays, many organizations have turned to manage their activities and then implementation of project-based methods and the goal of the organizations, mostly in the form of various projects come to life. So project management is a powerful tool to help organizations in achieving their goals. Project selection is a unique evaluation process of a project or group of projects in order to select a set of projects for implementation. Due to increased competitive pressure in the global economy, businesses are interested in selecting the best project to be more competitive in today's world. A practical sense, companies and firms are intended to use economic and project management in order to increase the quality, maintain and improve their positions and increase customer satisfaction and thus efficiency in the increasingly competitive world. On the other hand, return of project is a fluctuating variable which is subject to change regarding political, economic, and industrial factors, competitors and the market situation. Probability of the project return fluctuation is an undeniable event. The project risk is arising from failing to realize the future prediction. Considering the importance of the project in today's competitive world, project selection is taken into account in this study to reduce the risk and improve the return. It includes a set of existing projects and has a planning horizon with multiple time periods and each project has a certain time period. As the projects are subject to uncertainty, the robust optimization model was developed
Keywords: Project portfolio selection- Risk- Return- Quality- Robust optimization
