Porokhnya V. Methods of Modeling of Analytical Systems for Economic Objects

Object of research: processes that take place in analytical systems of economic objects while decisions making concerning their management under market economy of Ukraine. Purpose of research: to develop methodological fundamentals, conceptions and methods for creating analytical systems of economic objects that take into account as their internal financial state as unstable environment state. Methods of research: multi-objective optimization theory, market situations recognition, simulation modeling, economic and mathematical modeling, statistic and economic analysis, structural and functional analysis and synthesis, theoretical comprehension of market relations and management methods, decisions making and macro- and microeconomic problems modeling. Results: current state of analytical management systems of economic objects development was analyzed; exploration and grounding of the necessity to create analytical management systems in financial and economic activity of economic objects; the concept ofcreation analytical systems of economic objects' modeling was proposed; conception of application economic and mathematical models for economic objects' environment exploration was designed; model that helps to achieve strategic management goal while operational planning problems solving at economic objects was developed; model of strategic and tactical management knowledge base at economic objects was developed; model of marketing policy forming at economic objects was designed; mechanisms and model of new knowledge about economic environment accumulation were developed; model of economic policy's scenario choice was developed; model of economic influence of macroeconomic indicators, enterprise's marketing policy, financial and credit and investment structures on forming financial flows at economic objects was developed; model of free funds distribution while assets portfolio making was designed; methods of creating analytical decision support system to manage securities portfolio were developed; dynamical model of bankroll management at economic objects was designed. Novelty: design conception of analytical systems of economic objects' modeling was developed; the structure of analytical system for enterprises' economic processes modeling was developed; operational, investment and financial activities of economic object were represented as the core of economic processes modeling system that connect analytical systems of integrated system; conception of modeling strategic and tactic activities of economic objects was developed; model of balances structure's knowledge base functioning of economic object was developed; model and modeling system of investment decisions making was developed; model of free funds redistribution while making assets portfolio and analytical system of dynamic management of securities portfolio were developed; models of operative and calendar planning, marketing research, state regulation of economy, securities and stock operations management, financial management at operative and strategiclevels of enterprise's work planning under market economy; structure of automated analytical decision support system in securities portfolio management was improved; model of building matrix of financial flows of operative, investment and financial activities at enterprises that accounts for the risk concerning alternatives of its further development and decision making concerning the choice of the best consolidated financial flow. Field of use: enterprises level.