Zorina O. Economic analysis of business performance in joint-stock companies in the context of modern oligopoly theory

The purpose of the study is to build a conceptual approach to the economic analysis of joint stock companies in the context of the modern theory of oligopoly. Object is a system of economic analysis of public companies. The subject of research is theoretical, methodological and organizational framework for economic analysis of joint stock companies in the context of the modern theory of oligopoly. Methods: knowledge of general scientific methods (analysis, synthesis, induction, deduction), historical, logical, classification, observation. Scientific novelty of the results is the formation and implementation of a conceptual approach to the economic analysis of joint stock companies in the context of the modern theory of oligopoly. First: - conceptual approach to the economic analysis of joint stock companies in the context of the modern theory of oligopoly - structural and logical model of socially responsible economic analysis of the company - a comprehensive analytical support of risk management in the development of methodological and organizational regulations of economic integration risk analysis of joint stock companies the system of risk management. Improved:-organizational requirements of economic analysis in terms of its complement set of criteria for effectiveness - organizational principles of economic analysis of joint stock companies in the integration of analytic functions in the system controlling - organizational, information and reporting system of economic risk analysis to form an analytical process of risk management of joint stock companies - methodological support economic risk analysis of joint stock companies through a comprehensive evaluation method for ranking risks. Received further development: - characteristic directions of economic analysis in the context of the theory of oligopoly - interpretation of the main categories of economic analysis - ordering classification techniques, methods and techniques of economic analysis - expansion of principles - organizational issues to create an integrated system of management - the process of adapting neural network technologies in corporate information system economic analysis of public companies. The study implemented in the activity: VPHO "Union of Auditors of Ukraine" (№118/12, 12.04.2012), the State Statistics Service (№ 18/1-19/86, 06.08.2012), JSC "Spark" ( № 02/a-247, 25.10.2012), as well as in the educational process of the National Academy of Statistics, Accounting and Auditing (№611/1, 03.09.2012).