Lytvyn A. Modelling of financial crisis management processes in the activities of Ukrainian insurance companies

The dissertation is dedicated to investigating the methodological aspects of modelling of financial crisis management processes in the activities of Ukrainian insurance companies. In the dissertation, a new approach to solving the scientific task of improving financial crisis management in Ukrainian insurance companies has been implemented through developing a complex of economic-mathematical models for identifying financial crisis, reacting to crisis phenomena, and learning from the experience of financial crisis management. The methods of support vector machines, decision trees, and logistic regression have been utilized to develop a set of models that enable highly accurate identification of financial crisis in insurance companies. A computer simulation model of insurance company activities, which incorporates the financial crisis identification models, has been designed to conduct scenario analysis of crisis management actions and support learning from crisis management experience with the help of the developed user interface. Based on the research results, the ways of improving the efficiency of financial crisis management processes in insurance companies by applying economic-mathematical models have been outlined.