08.00.00 Economic sciences
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ECONOMIC METAMODELING AS AN AREA OF SCIENTIFIC KNOWLEDGE AND ACTIVITIES
DescriptionPhilosophical, methodological and methodical bases of modeling of economic objects, including the development of two metamodels – the metamodel of the economy as an object of cognition and metamodeling of economic objects are the field of economic metamodeling. The metamodel of the economy is considered as the context in which it is desirable to develop models of particular economic objects; it reflects in a formalized view its ontology, structure, logic, and objective function. Metamodel of social economy and its role in the knowledge of economic reality associated with their role in this process is offered. These features include: the reflection of the uniform nature of economic phenomena in the society; ensuring systemic relationship between the phenomena of economic reality and their models; ensuring the conceptual integrity of all economic models, which is formed to cognition and reflection of the being of the economy. The metamodel of modeling of economic phenomena, which is an algorithm for the modelling of any economic objects is offered. The metamodel of economic modelling is a prerequisite for the development of subject-specific models; it defines the semantic context of the modeling and the conditions of the practical application of the developed models. There is a need for a deeper understanding of economic metamodeling as an area of scientific knowledge and activity, it is considered as an important condition for the further development of economic theory
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Description
In the article the authors consider a technology of production of fuel pellets as a source of bioenergy, they have presented the calculation of the investment project, calculated performance indicators for implementation of the project waste and crop by-products
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ECONOMIC JUSTIFICATION OF THE USE OF THE LINE OF RECIRCULATION AT THE HEAD MELIORATIVE PUMP STATIONS
DescriptionIn the provided article, the economic justification of the use of the line of recirculation at the head meliorative pump stations is considered. The purpose of economic calculation is to compare the work of one unit in various operational options. According to the results of the calculations, the main conclusions are drawn
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THE ECONOMIC SUBSTANTIATION OF THE TIMING OF MECHANIZED OPERATIONS IN CROP PRODUCTION
DescriptionIn assessing the optimal composition of machine and tractor fleet nomenclature and quantitative composition of parks of technical means and some parameters of production technology are used as varying variables, leaving the timing of mechanized field work fixed. At the same time change the duration of mechanized operations in the most intense periods of the field season can significantly affect the amount of the basic means of mechanization as a part of machine and tractor fleet, the value of investments in its formation and operating costs. The article proposes a method of determining the composition of the machine and tractor fleet of agricultural organizations considered the "flexible" duration of the mechanized operations in field and based on the iterative adjustment of the results of the optimization of machine and tractor fleet by the criterion of the minimum difference between savings investment and value of crop losses. The realization of the algorithm described above will allow determining the optimal composition of machine and tractor fleet of agricultural organizations considering the possibility of changing the duration of mechanized operations in field in the most intense periods. At the same time the resulting calculations decision takes into account the compromise between the growth of production losses by increasing the duration of mechanized operations and a reduction in capital costs for the formation of the machine and tractor fleet
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ECONOMIC MANAGEMENT LANDS AGRICULTURAL PURPOSE AND METHODS OF THE ESTIMATION TO ITS EFFICIENCY
DescriptionIn the article, we have considered the actual questions of economic management of lands of agricultural purpose; the main trends of its improvement are determined and the methods of the estimation of its efficiency are offered
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Description
The problem of TNCs expansion as an objective factor of globalization is urgent for the Russian economy at the present stage. The process of TNCs expansion has gone through several stages, and has its positive and negative consequences. The contradictory nature of TNCs introduction and operation on Russian consumer market affected its boundaries, structure and volumes. A number of the transnationalization indicators in the sectors of Russian economy reached their ultimate values. This involves assessing the consequences of transnationalization in the context of country's economic security, identifying measures of state policy to protect the borders and economic potential of the consumer market. The aggregate of state measures in industrial and structural policy should be aimed at accelerating domestic production growth, formation of stable borders and volumes of the consumer market, and ensuring the effectiveness of its functioning
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EXPERIMENTAL ANALYSIS OF SCORING-SYSTEM APPLICATION FOR CREDITING OF PHYSICAL PERSONS
DescriptionPractical embodying of tendered scoring procedures, interactive routines is considered, and also outcomes of computing experiment are analyzed
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EXPORT POTENTIAL OF THE AGRICULTURE OF RUSSIA
DescriptionExport of the food production is undoubtedly one of the most important strategic problems of Russia. The agricultural capacity of our country allows it not only to be fully self-sufficient in terms of food but also turns it into the leading exporter of foodstuffs in the world. The solution of this task requires the effective solution of many problems such as bringing the food industries to a new higher technical and technological level, the creation of the export infrastructure and mechanisms of the financial support to food producers. The fulfilling of the export potential of the domestic agrarian and industrial complex will not only help Russian economy to find the faster way out of the crisis but also will let our country play a major role in the international food trade and, respectively, in the struggle against hunger in the poorest countries of the world. In this article, the essence and the structure of the Russian agricultural export are considered. The three scenarios of the export development (pessimistic, realistic and optimistic) and the conditions of their realization are analyzed. The analysis of the main indicators characterizing the current economic state of the agricultural production export is carried out. Based on the drawn conclusions, we have offered the ways of the solution of the given problem
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EXPRESS - METHOD FOR EVALUATION OF FINANCIAL CONDITION OF AGRICULTURAL ORGANIZATIONS
DescriptionIn the article we have theoretically proved and justified the need to develop an algorithm for constructing and sharing practical methods of rating and discriminant modeling express models of financial analysis and forecasting of economic agents bankruptcy of agricultural sector characterized by a high degree of reliability of reporting results in contrast to the currently existing techniques
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ELEMENTS, COMPONENTS AND CRITERIA OF ENSURING FOOD SECURITY OF THE COUNTRY
DescriptionIn the article, the main criteria elements and components of ensuring food security of the country in the conditions of modern market transformations are considered