Decision Support Model for Assessing Projects by a Group of Investors with Regards of Multi-factors

Abstract

In today’s globalized economy, the problems connected with the choice of a rational strategy of investing in advanced information technologies, is still relevant. In order to increase the reliability of solutions in the process of analysis and selection of sound financial strategies for the investor or group of investors (or other decision-makers (DM)) can intellectualized decision support systems. The solution to this problem has its own specific features in each subject area. For example, for tasks related to the assessment of investment projects in the field of enterprises’ digitalization, cyber security or Smart City development. A similar problem in the process of decision needs to take into account many factors. This can be done, in particular, with the use of the games theory mathematical apparatus. The development of algorithmic and software component of such expert systems and decision support systems made it necessary to continue the development of models that are based on the quality of bilinear differential game with multiple terminal faces. During the study we considered a new class of bilinear differential game. The article describes a model for the case of the interaction of objects groups in multidimensional space. This approach has enabled to describe adequately the process of finding rational strategies of groups of players (investors). The proposed model was tested in the simulation environment MatLab. The software product being developed will reduce the discrepancies in the data of forecast estimates for investment projects, as well as optimize the choice of strategies for groups of investors.