Poluektova N. Simulation of the ERP-systems development mechanisms

Research object: the processes of ERP systems development; subject of study: theoretical and methodological principles and corresponding tools of economic and mathematical modeling of mechanisms of ERP systems management at all stages of their life cycle; methods and apparatus: historical, logical, dialectical and systemic approaches the concept of the theory of complex dynamical systems, correlation and regression analysis methods cybernetic approach and system dynamics, methods, expert assessment (analytic hierarchy process and VIKOR), methods of game theory and optimization methods correlation and regression analysis methods limit analysis DEA and SFA; Theoretical and practical results: the concept of information modeling mechanisms of resource management companies; proposed methodological approach to modeling the mechanisms of IP PSA through the application of methods and models, covering the management information system functions, organizational, motivational and institutional management during the design, implementation, use and improvement of the system; The methodical approach to forecasting results of the implementation of IP PSA, based on system-dynamic modeling of changes in key business processes; built system-dynamic model of identifying and evaluating the impact of critical success factors in the process of implementing IP PSA; methodical approach to justify the choice of IP PSA; methodical approach to risk assessment project implementation IS PSA; Model behavior management project participants implementing IP PSA; methodical approach to evaluating the comparative effectiveness of individual services IP PSA; methodical approach to the quantitative assessment of efficiency of IP enterprise; approach to assessing the impact of investments in the IP on the PSA institutional effectiveness through the use of enterprise system-dynamic modeling changes in transaction costs; Modeling of categorical apparatus of IC PSA introduction into scientific use the term "mechanisms of IP PSA; Methodological approaches to assessing the impact of IP on the PSA market value of the company; methodical approach to study the use of outsourcing services; the degree of implementation: results of research were implemented in practice OJSC " Pivdentransenerho ", limited partnership" Zaporozhye Plant high-voltage equipment VAKATOV and the company", Foreign Company "AIS-ZAPORIZHZHYA" IT company OJSC "Marka", educational process to study subjects "Corporate Information Systems", "Effectiveness of information systems" Zaporozhye Institute of Economics and Information Technology; application area: processes of the design, implementation and using of ERP systems, educational process.