Importance In modern conditions of economic-mathematical modeling of the development and activity of an enterprise, in general, the specialized tools of analysis and management decisions become a powerful competitive advantage. This confirms the relevance of the chosen research topic and the need to develop the specialized methodological tools to improve the development management and gas industry enterprises investment. Objectives The research of the theoretical aspects of industrial enterprises' development was carried out with the refinement of the conceptual device of control and its complement by functions of economic-mathematical modeling with concrete proposals and application of the model. Methods The works of domestic and foreign economic scientists in the theory and practice of management, production management, development management and investment, modeling, investment planning are a theoretical-methodological basis of the research. Using my economic-mathematical models of analysis and management of efficiency, and on the basis of econometric methods, I substantiate the significance of economic-mathematical modeling as a control function. I have used the dialectic principle, which reveals the research possibilities of the development management mechanisms and investment in the dynamics and interactions. Results I have expanded and clarified the conceptual apparatus of development management, including a proposal and justification for the new management introduction - my own definition of the economic and mathematical modeling. The applied development and approbation confirm and further substantiate my theoretical conclusions and suggestions. Management should be seen as a single process of planning, management decision-making, organization, motivation, control, monitoring, analysis, accounting, economic-mathematical modeling and other components. I have developed and tested a model of analysis and management of the efficiency, regarding the operation, investment and financial activities, and the aggregate results of industrial companies, which ensure the formation and management of the enterprise's efficiency enhancement. Conclusions and Relevance I came to a conclusion on the validity of the economic-mathematical modeling examination as a function of management and the possibility to use my model in practice. Economic-mathematical modeling in economic-mathematical form reflects the development of enterprises and enables to ensure the improvement of its analysis and management.
Keywords: region, regional, economic-mathematical modeling, development, gasoil complex enterprise, control function
Abdukarimov I.T., Bespalov M.V. Analiz effektivnosti ispol'zovaniya sredstv, investirovannykh v osnovnye fondy kompanii [An analysis of the effectiveness of the funds invested in fixed assets of companies]. Finansy: planirovanie, upravlenie, kontrol' – Finance: planning, management and control,2011, no. 5, pp. 22–24.
Akmaeva R.I. Razvitie effektivnogo menedzhmenta na promyshlennykh predpriyatiyakh sovremennoi Rossii: monografiya [Development of the effective management in industrial enterprises of modern Russia: a monograph]. Astrakhan, Sorokin Roman Vasil'evich Publ., 2007, 290 p.
Ackoff R. Planirovanie budushchego korporatsii [Creating the Corporate Future: Plan or Be Planned for]. Moscow, Sirin Publ., 2002, 255 p.
Afonin I.V. Upravlenie razvitiem predpriyatiya: Strategicheskii menedzhment, innovatsii, investitsii, tseny [Management of the enterprise development: strategic management, innovation, investment, price: a textbook]. Moscow, Dashkov i K Publ., 2002, 380 p.
Bandurin A.V., Chub B.A. Investitsionnaya strategiya korporatsii na regional'nom urovne [A corporate investment strategy at the regional level]. Moscow, Nauka i ekonomika Publ., 1998, 132 p.
Berezhnov G.V. Strategicheskaya deyatel'nost' predpriyatiya: (kontseptual'nyi aspekt) [Strategy activities of the enterprise: a conceptual aspect]. Moscow, Melap Publ., 2004, 176 p.
Bogdanov S.Upravlenie razvitiem kompanii[Management of a company development]. Finansovaya gazeta. Regional'nyi vypusk – Financial newspaper. Regional edition,2008, no. 8.
Vikhanskii O.S. Strategicheskoe upravlenie [Strategic management]. Moscow, Ekonomist" Publ., 2005, 292 p.
Glukhov V.V., Mednikov M.D., Korobko S.B. Matematicheskie metody i modeli dlya menedzhmenta [Mathematical methods and models for management]. St. Petersburg, Lan' Publ., 2007, 528 p.
Denisov A.M. Analiz kachestva i effektivnosti menedzhmenta na predpriyatii [Analysis of the quality and effectiveness of an enterprise management]. Moscow, Laboratoriya knigi Publ., 2010, 73 p.
Drucker P.F. Effektivnoe upravlenie [The Effective Executive]. Moscow, AST Publ., 2004, 285 p.
Karlik M.A. Otsenka biznesa [Business evaluation]. St. Petersburg, IMISP Publ., 2010, 61 p.
Karlina E.P. Upravlenie obnovleniem osnovnykh proizvodstvennykh fondov na predpriyatiyakh neftegazovoi promyshlennosti [Management of fixed assets updating in the oil and gas industry enterprises: a monograph]. Astrakhan, ASTU Publ., 2011, 147 p.
Lapygin Yu.N., Lapygin D.Yu., Lachinina T.A. Strategicheskoe razvitie organizatsii [Strategic development of an organization]. Moscow, KnoRus Publ., 2013, 283 p.
Levkina N.N. Sovremennye metody otsenki effektivnosti investitsii v ob"ekty intellektual'noi sobstvennosti [The modern methods of evaluation of investment effectiveness in intellectual property facilities]. Ekonomicheskii analiz: teoriya i praktika – Economic analysis: theory and practice, 2009, no. 12, pp. 22–27.
Mazur I.I., Shapiro V.D., Ol'derogge N.G. Effektivnyi menedzhment [Effective management: a textbook]. Moscow, Vysshaya shkola Publ., 2003, 554 p.
Merzlikina G.S., Kachapkina Yu.V. Integrirovannoe formirovanie v promyshlennosti: otsenka effektivnosti [An integrated development in industry: the efficiency evaluation]. Volgograd, VSTU Publ., 2012, 149 p.
Mintsberg G. Struktura v kulake: sozdanie effektivnoi organizatsii [Stringent structure: creating an efficient organization]. St. Petersburg, Piter Publ., 2011, 512 p.
Sink D.S. Upravlenie proizvoditel'nost'yu: planirovanie, izmerenie i otsenka, kontrol' i povyshenie [Productivity Management and Evaluation Strategies and Techniques]. Moscow, Progress Publ., 1989, 528 p.
Emerson H. Dvenadtsat' printsipov proizvoditel'nosti [Twelve Principles of Performance]. Samara, Ofort Publ., 2011, 248 p.