Andrienko V. Modeling of processes of reengineering of economic objects

Object of research: processes running in management systems of economic objects. Purpose of research: To increase the effectiveness of different activity status economic objects' management systems operating under the condition of economy in transition of Ukraine. Methods of research: system analysis, economic and mathematical modeling, information technologies. Results: Concept of economic objects' management systems construction is developed; model of the mechanism of step-by-step business system precedent decomposition that meet economic objects' fields of activity is designed; models of strategic and operative management mechanisms of different fields of economic objects' activity are developed; model of economic object's budgeting system is developed; classification of virtual formations is performed, methods of construction are proposed and models of virtual formations as ideal models of redesigned management systems are developed; development of models of integer programming problems whose solution is constructed using the ideas of branch and bound technique; models of mechanisms of reengineering processes performance evaluation are developed; models of economic indicators of redesigned processes evaluation are developed; models of integrated computer-based decision making support systems are proposed. Novelty: Concept of economic objects' management systems construction; models of strategic and operative management mechanisms of branch ministry; model of strategic monitoring organization's revisions plans; models of scientific and technological level determination of computer based decision support systems that concern the priority of precedents for redesign and effectiveness of redesigned processes considered as the whole. Field of use: inter-industrial.