Economic and mathematical model of the financial sector dynamics

the purpose of this article is to formalize the variables included in the developed economic and mathematical model of financial sector development used to predict economic dynamics data. The article examines the key components of the economic dynamics of the financial market of the Russian Federation, provides the theoretical foundations for the separation of financial and production capital for the needs of the company's investment policy. The fundamental difference in the nature of the "dependence" of financial and productive capital is given. The key components of the financial market are considered. The sources of financial capital formation, as well as the main directions of financial sector expenditures, are analyzed. The variables included in the model of financial sector dynamics are formalized, and an economic and mathematical model of the dynamics of the financial sector of the Russian economy is formulated. Using the graphical method, as well as the trend extrapolation technique, the dynamics of the selected variables are considered. Equations describing the functional dependence of the considered model variables are developed and presented. An integral indicator of financial market development has been developed and applied, which clearly demonstrates the directions of development of the financial sector in the period under review. The economic and mathematical model of financial market dynamics obtained as a result of the research can be used by enterprises to obtain forecast data on the economic dynamics of financial market development, and, as a result, to make the right investment decisions.

financial capital, financial market, economic cycle, economic growth, integral indicator of development