№ 129(5), May, 2017
Public date: 31.05.2017
Archive of journal: Articles count 97, 240 kb
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THE ISSUE SEARCH FOR THE BEST METHODS OF SELECTING THE OPTIMAL POLICY REPLACEMENT VEHICLE FLEET
DescriptionThis article analyzes the best practices of choosing the optimal policy for replacement of vehicle fleet. The problem of replacement equipment was revealed. For each of these methods we gave objective function, constraints. We have found the best method of optimal plan of replacing the vehicle fleet in the company, allowing us to obtain accurate, economically viable new equipment purchase plan during a certain period. We have selected a number of important factors that influence the choice of payment method replacement policy and built PivotTable methods and factors. The selected as part of the research methodology will significantly reduce the labor and time, which will lead to an increase in productivity of the enterprise as a whole. The article gives a practical justification for the need to address the problem of choosing the optimal policy of replacing the vehicle fleet
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Description
The article deals with the main reasons, which obstruct the ability of citizens to realize their birthright on a necessary defense in the protection of family members and minors. The article has paid attention to the importance of the criminological characteristics of the crimes, with an aim to develop measures on prevention of criminality. The author has analyzed socio – demographic characteristics of the individual, who can use the right of necessary defense for guard family members and minors, based on key descriptions (gender, age, level of education, occupation, marital status. There is a proposed change in the article 37 of the criminal code, with a new category of persons – family members and minors. The author also suggests reducing the size of the criminal responsibility, in the article 108 and 114 of the criminal code of the Russian Federation, to one year for persons who exceeded the limits of necessary defense, when they protect family members and minors
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MATHEMATICAL MODELING IN THE SYSTEM OF STRATEGIC PLANNING OF ECONOMIC SUBJECTS IN THE TOURISM SPHERE
DescriptionThe sphere of internal tourism is one of the state priorities of the Russian Federation. The development of tourism in the Crimea will ensure the integration of the region into the Russian economy. The main instrument of using the competitive advantages of the tourist destination is Crimea - public-private partnership (PPP). The state has formed a legislative base for the use of PPP. The main role in the dynamic development of tourism business belongs to business entities. For the hospitality industry, the challenge is to build an effective management system in which strategic planning plays an important role. The analysis of the strategic planning processes at the level of economic entities in the hospitality industry revealed a number of problems, one of which is the failure to use progressive methods of strategic planning, including mathematical modeling. The purpose of the study is to determine the directions for improving the strategic planning of economic entities by developing a qualitative model of the organization's development that will allow to form an information base for making sound strategic plans. To determine the construction of a qualitative model of the development strategy of organizations in the sector under study, it is proposed to use a number of average industry indicators obtained by summarizing individual indicators: the efficiency of economic activity (Y); financial stability (X). The trend modeling (Y) indicates positive moderate dynamics, while the generalized indicator Y reaches 55.7826 in 2021. Similar results were obtained in modeling the generalized index of financial stability. Both analyzed indicators X and Y change the direction of their dynamics to the opposite - upward, starting from 2016, which indicates a favorable industry-wide situation. The results of the analysis will make it possible to increase the validity of managerial decisions when formulating strategic alternatives and choosing the optimal development strategy
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Description
The article points to the fact that the structurization of the meso-environment has debatable character, and instruments of its investigating are not developed. Because of this reason the following hypothesis of a research is formulated: basis system approach which is connected with expert approach, with methods of processing of diverse qualitative information and transition to measurement of factors in metric system in items of information in bits determines objectivity of the analysis and increases of reliability of a research of the external environment of corporation. The offered model structure of the meso-environment contains: regional legislation, specifics of regional economy, regional community and human capital, regional resources, regional communication environment, features of regional commodity market and services, infrastructure of the regional market, development of small business, etc. Features of its investigating are considered. The method of MesoOT analysis of the regional environment is offered. Application of numerical score of factors and involvement of experts to its development during the analysis is proved. The need to develop of the scale for measuring of diverse regional factors in information units using the well-known intellectual system "Eidos-X ++" is discussed in this article. The version of the analysis of the regional environment (meso-environment) is developed and presented in matrix form of MesoOT analysis in the adapted structure of "researches" to features of the agrarian and industrial region
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Description
The article presents the main directions of the application of the scree plot method in solving metrological problems in the social and humanitarian fields of knowledge (economics, pedagogy, sociology, including sciencemetry). It is known that statistical measurements in socio-economic systems are inextricably linked with the processing of primary homogeneous monitoring information. It is also known that empirical averaging (computation of the empirical mean), as the dominant method of mathematical statistics, is becoming a thing of the past, due to moral aging, inconsistency with modern requirements (primarily to measurement results in socio-economic systems); In science meteorology, this method was replaced by the scree plot method (the Hirsch index and other scientometric indicators are estimated on the basis of this method). Despite its enormous potential, the scree plot method, as an alternative to traditional methods of mathematical statistics, is very poorly used in the social and humanitarian fields of knowledge. The authors of this article have shown that this method can be successfully applied in solving various metrological tasks, not only in science (sciencemetry is a branch of science), but also in economics, pedagogy and sociology. In addition, the authors show modifications of the scree plot method, using the example of measuring (measuring) indicators in the economy, sociology and pedagogy; The relationship between the scree plot method and the theory of latent variables (qualimetry) and database technology is grounded. The authors also substantiate that the scree plot method - the basis for the formation of monitoring indicators that adequately reflect the performance of socio-economic systems. The practical significance of the results of this study is that they can be used in socio-economic and psychological-pedagogical monitoring systems (according to modern views, monitoring is an information management mechanism). Methodological basis of the research: system, sociological, competence, probabilitystatistical and qualimetric approaches (leading methodological basis is the probabilistic-statistical approach). Research methods: modeling; Methods of graph theory, sets and relations; Systemic-cognitive analysis; Methods of qualimetry (the theory of latent variables); Methods of mathematical statistics
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Description
The article is devoted to the methodical aspects of revaluation of non-current assets acquiring special relevance in the conditions of adoption of the federal standard on accounting of fixed assets. The authors have developed recommendations about recalculation of initial cost and the saved-up depreciation during revaluation of fixed assets in the proportional way, in the way of change of depreciation, and also in the way of zeroing of depreciation. Within every way, a comparison of results of revaluation with the operating technique is carried out; conclusions are drawn on advantage of new ways from the point of view of formation of pertinent and accurate information in accounting financial statements. In addition, the authors have made an attempt of justification of application of this or that way of revaluation depending on a look, appointment and actual state of objects of fixed assets. Recommendations about accounting of results of revaluation are adapted to the operating Book of accounts of accounting of financial and economic activity. Materials of the article will help economic subjects to update accounting policies according to the planned changes in the documents regulating the organization and conducting accounting of fixed assets
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METHODOLOGICAL APPROACHES TO FORMATION OF INTER-FARM RELATIONS IN AN AGROINDUSTRIAL COMPLEX
DescriptionThis article is devoted to description of theoretical aspects in the field of organizational component in processes of agroindustrial integration from point of view of methodology of inter-farm relations. As the object of the research, the authors have identified a set of factors mediating the process of organizational interaction and regulation of inter-farm relationships with a certain type of construction business systems in agricultural production. Topicality of the chosen subject area was confirmed by the fact that conditions of realization of the State program of development of agriculture, which provides the improvement of the organizational-economic mechanism of agrarian and industrial complex, has been oriented on import substitution and required a complex of measures, directed at development of tools and mechanisms to support the agricultural integration. A number of provisions of the article, such as assessment of factors influencing the choice of the method of building interenterprise relations and type agro-industrial formations reveal basic provisions at advantages and prospective directions of development processes of agroindustrial integration. It points to primacy of processes cooperation and availability of mutual proprietary interest of economic entities for further business cooperation and formation of a single vertically integrated economic system. In the article, there are certain elements of increment of scientific knowledge, which lies in comparison and synthesis of the selected theoretical conceptual positions of mechanism of formation and development of on-farm and inter-farm relations from horizontal to vertical agro-industrial integration on basis of which the authors present their own point of view on most significant features and directions of the development in agroindustrial integration in organizations of agricultural production. In the article, we also present a comparative characteristic of stages of formation processes of agroindustrial integration on criterion of on-farm and inter-farm cooperation. The results of the research can be used by experts of an agrarian profile of specialization as a subsidiary of theoretical and practical material in solution of questions of agriculture development
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Description
Requirements to instruments of diagnostics of external and internal environments of the organization are developed and proved in this article; comparative analysis of requirements is carried out, incompleteness of the analysis and its insufficient reliability are present, the problem of need of improvement of instruments of diagnostics is investigated, interaction model "the organization – the external environment" with emphasis on structurization of factors meso environment and on the integrated model of process of strategic management is offered, implementation of the procedure of expert poll in combination with estimates during the NDPESTEL –, SNW - SWOT – and VRIO analysis, and also development of the automation equipment which are used in the interactive mode are offered
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THE MYTHOLOGEM OF MOUNTAIN IN R.L. STEVENSON AND R. BURNS CREATIVE WORKS
10.00.00 Philological sciences
DescriptionIn this article, the mythological archetype of Mountain is depicted in the interpretation of peoples of different epochs. The comparative analysis of archetype of Height, namely the Mountain in the R.L. Stevenson and R. Burns creative work is carried out. The archetype of Mountain has power and authority; it is changeable, bright and fully depicts the archetype of Height. Mountain is the abode of silence, modest witness, symbol reflects the desire of a man to reach height and hover over the earth. The archetype of mountain is versatile, unsteady, authors transform it, but in all cases, it accumulates the great power of energy, strength, it reflects fear and veneration. Moreover, the archetype of Mountain has all the indications of ambivalence. The examined mythologem is analyzed in Russian tales. The folklore creativity can reflect, probably, more widely the idea of archetype because legends, tales, heroic epics during time were modified and changed but the main concept often remained authentic. The analyzed symbol is in the title of the tale – “Cristal Mountain”. It means that symbol in the title of the article is archetypical
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SIMULATION OF PLASMOID AND STRAIMERS IN CONDUCTING ENVIRONMENT
01.00.00 Physical-mathematical sciences
DescriptionIn this work, a model is developed that describes the formation of a plasmoid and streamers in a conducting medium. To describe the contribution of the conductivity currents, we modified the standard electrostatic equation taking into account the vortex component of the electric field. As a result of this generalization, the streamer model is formulated in the form of a system of parabolictype nonlinear equations. As is known, in laboratories it is possible to create a plasmoid with a lifetime of 300- 500 ms and a diameter of 10-20 cm, which is interpreted as a ball lightning. With high-speed photography, a complex structure is detected, consisting of a plasmoid and surrounding streamers. Within the framework of the proposed model, problems are posed about the formation of a plasmoid and the propagation of streamers in an external electric field. In this model, the plasmoid is considered to be a long-lived streamer. The range of parameters in which a plasmoid of spherical shape is formed is indicated. It is established that there are three streamer branching mechanisms. The first mechanism is related to the instability of the front, which leads to the separation of the head of the streamer into two parts. The second mechanism is associated with the instability of the streamer in the base region, which leads to the branching of the streamer with the formation of a large number of lateral streamers closing the main channel of the streamer to the cathode. In numerical experiments, the third branching mechanism observed in experiments connected with the branching of the plasmoid in the cathode region with the closure of the space charge to the anode through the streamer system was observed. The similarity of ball lightning and plasmoid is discussed. If this similarity is confirmed, then the number of theoretical hypotheses concerning the nature of ball lightning, currently more than 200, can be drastically reduced to one described in this article