Basics of Modeling of Ensuring Financial and Economic Safety System in Conditions of Uncertainty and Multidimensionality of Market Environment

Theoretical and methodological foundations of the economic and mathematical modeling of the financial and economic security system under conditions of uncertainty and multidimensionality of the market environment have been considered in the article. The expediency of considering financial and economic security as an economic category has been noted. The necessity of application of the system-cybernetic approach for the description of this category has been substantiated and the characteristic of the theoretical-methodological, applied, instrumental and heuristic levels of the use of economic-mathematical modeling have been justified. The nature of the description's multidimensionality of the financial and economic security has been presented, data sources for the formation of an information basis for modeling have been characterized. It has been determined that the use of both statistical data and expert evaluation results leads to the fact that such a basis can contain data measured both in metric and non-metric scales. The uncertainty as an objective manifestation of the properties of the environment has been proved, sources of its origin have been characterized. It has been established that the methodological basis of economic and mathematical modeling of financial and economic security is the methodological principles that, on the one hand, carry out the regulative function of scientific knowledge, and on the other - the heuristic one. Scientific finding includes the generalization of the principles system for fundamental and applied levels of research on which the use of modeling is based, and supplement their by the principles of rational diversity and instrumental quantification. It has been noted that general scientific principles reflect the necessary conditions for the effectiveness and attainability of the objectives of the description of the financial and economic security system. The essence and epistemological orientation of the set of principles have been presented. The article describes the theoretical and empirical modeling levels based on the above principles. It has been established that the theoretical level of modeling is aimed at describing some abstract system of financial and economic security. The empirical level reflects the design of mathematical dependencies between the main characteristics of the financial and economic security system. It has been noted that the analytical description of the researched system can contain a lot of various dependencies that describe its same properties. The article presents the supplemented set of applied research level principles to take into account the multidimensionality and uncertainty of the studied system at the methodological level, and their essence has been given. The applied aspect of the article is that the presented theoretical and methodological bases for modeling the financial and economic security system allow giving it the scientific features and to make justified findings. The subject of further research is the issue of the model basis formation to studying the system of financial and economic security.