Bielenka G. Mathematical methods of estimating the financial stability of the Ukrainian banking sector

The dissertation is devoted to the analysis of financial stability of the Ukrainian banking sector by means of methods of economic-mathematical modeling. The aim of the scientific work is the development of conceptual approach to the diagnostics of the financial stability of the Ukrainian banking sector, and construction of the methods of quantitative estimation and the respective set of economic-mathematical models on its basis. The object of research is financial stability of the banking sector of Ukraine. The methods of multi-criterion analysis, mathematical statistics, correlation and regression analysis, time series analysis, and experiment are used in the research. The practical value of dissertation results is proven by the available certificates of their implementation into activity of the enterprises and institutions, including PJSC "OTP Bank" (Kyiv) during enhancement of the banking risk estimation system, and Institute of the economic research and political consultations (Kyiv) in the course of development of a series of projects on economic reforms and counteraction to the impact of economic crisis. Theoretical provisions, methods and models, which comprise the scientific novelty of the dissertation, are used in the education process at the National University "Kyiv-Mohyla academy". The scientific novelty of obtained results lays in the development of conceptual provisions and the respective set of economic-mathematical models for estimation and regulation of the financial stability of Ukrainian banking sector accounting for its peculiarities and the indeterminacy of the external environment, which allows creating the effective means of banking sector regulation.