АНАЛИЗ ЖИЗНЕННОГО ЦИКЛА ПРОЕКТОВ В СФЕРЕ ДЕВЕЛОПМЕНТА

Analysis of lifecycles allows forming a good understanding of business success factors. Analysis of the lifecycles of this specific business area which is real estate projects is given in the article. This area is of a high interest in the view of management, because of its high economic importance and specific character of project activities.Анализ жизненных циклов представляет высокий потенциал для формирования понимания факторов успеха бизнеса. В данной статье произведен анализ жизненного цикла специфической сферы бизнеса, а именно, - проектов в сфере недвижимости. Данная сфера представляет высокий интерес с точки зрения управления ввиду ее экономической важности и специфики проектной деятельности

Assessment of the main indicators’ relationship of projects of information and communication services’ development

© 2016 Chernyavskaya et al.The relevance of research: The relevance of the problem studied is caused by the acceleration of transition of the Russian economy on an innovative way of development, which depends on the vector of innovative sphere of services and, to a large extent, information and communication services, as well as it is caused by the poor drafting of methodical approaches to the effectiveness’s evaluation of the processes of information and communication services’ commercialization. Purpose of the study: The purpose of the study is to develop a methodic to assess the relationship of basic indicators of projects of information and communication services’ development. Methods of the study: The basic methods of research are methods of stochastic factor analysis, method of pair correlation, multiple correlation analysis, matrix models and mathematical modeling. Results of the study: Based on the analysis of traditional methodic for assessing of the cost-effectiveness of projects of information and communication systems’ development the paper offers combined method to estimate the dependencies of financial indicators’ basic parameters of projects on long-term development of mobile operators in providing of information and communication services. Practical significance: The paper is intended for researchers, teachers and undergraduates studying the problems to assess the effectiveness of the projects’ commercialization in the service sector, particularly, in the development of information and communication services, as well as for specialists - mobile operators, engaged in the problems of development projects’ investment and implementation

5.委員会活動 診療情報提供委員会

© 2016 Chernyavskaya et al.The relevance of research: The relevance of the problem studied is caused by the acceleration of transition of the Russian economy on an innovative way of development, which depends on the vector of innovative sphere of services and, to a large extent, information and communication services, as well as it is caused by the poor drafting of methodical approaches to the effectiveness’s evaluation of the processes of information and communication services’ commercialization. Purpose of the study: The purpose of the study is to develop a methodic to assess the relationship of basic indicators of projects of information and communication services’ development. Methods of the study: The basic methods of research are methods of stochastic factor analysis, method of pair correlation, multiple correlation analysis, matrix models and mathematical modeling. Results of the study: Based on the analysis of traditional methodic for assessing of the cost-effectiveness of projects of information and communication systems’ development the paper offers combined method to estimate the dependencies of financial indicators’ basic parameters of projects on long-term development of mobile operators in providing of information and communication services. Practical significance: The paper is intended for researchers, teachers and undergraduates studying the problems to assess the effectiveness of the projects’ commercialization in the service sector, particularly, in the development of information and communication services, as well as for specialists - mobile operators, engaged in the problems of development projects’ investment and implementation

ПОСТРОЕНИЕ ТИПОЛОГИИ ФИЛИАЛЬНЫХ БАНКОВ НА ОСНОВЕ МЕТОДОВ КЛАСТЕРНОГО АНАЛИЗА И НЕЙРОННЫХ СЕТЕЙ

Topic. The article analyzes Russia’s banking system, which is a complex, multi-layered, hierarchically organized system in which there exist different stable groups of banks. It is stated the strengthening role of multi-branch  banks. We analyze the existing approaches to the selection of the group of multi-branch banks. There is lack of uniformity in the definition of ‘multi-branch bank’ and existence of different interpretation among researchers, legislators, and regulators as concerns the characteristics and quality of group multi-branch banks.Purpose. The purpose of this paper is the construction of a typology of banks with branches in the Russian Federation according to the number of branches and allocation in the banking system of the group multidivisional banks.Methodology. Based on the clustering of banks that have branches and representative offices (Ward’s method, distance metric — a Euclidean distance), we constructed the typology of banks according to a number of their branches and departments. Further, we tested a dedicated group of multi-branch banks for its substantial stability using different methods of clustering and neural networks.Results. In the study, we propose a list of parameters for the implementation of clustering procedures of Russian banks that have branches and representative offices. As parameters of the clustering, we consider all statutory allowed internal and external units of banks. We implemented verification of a typology of banks by the neural network with the teacher: if the proposed typology is not true, the network will not be trained, or it will make errors corresponding to the ‘fallout’ from the classification. The result of the implementation of the neural network confirmed the presence in the banking system of the Russian Federation groups of banks classified on the basis of cluster analysis.Conclusions. Received typology of branches of banks has confirmed the hypothesis about the existence in the banking system of the Federation group of multi-branch banks. It has been actually determined this group of banks and given its mathematical description in accordance with the average number of structural units. The results of the study can be used for further study of the properties inherent in different types of banks with branches and offices, including multi-branch banks, and for analysis of the mechanism of their functioning that could serve as a basis of increase of efficiency of banking activities in the Russian Federation.Предмет. В статье анализируется банковская система России, представляющая собой сложную, многоуровневую, иерархически выстроенную систему, в которой выделяются различные устойчивые группы банков. Констатируется усиление роли многофилиальных банков. Дается анализ существующих подходов к выделению группы многофилиальных банков. Делается вывод об отсутствии единообразия в определении понятия «многофилиальный банк» и различной трактовке исследователями, законодателем и регулирующим органом характеристик и качественного состава группы многофилиальных банков.Цель. Построение типологии филиальных банков Российской Федерации по числу структурных подразделений и выделение в банковской системе группы многофилиальных банков.Методология. На основе кластеризации банков, имеющих филиалы и представительства (метод Уорда, метрика расстояния — евклидово расстояние), построена типология банков по числу их филиалов и подразделений и выделена группа многофилиальных банков, проверена ее содержательная устойчивость при использовании различных методов кластеризации. Использованы экономико-математические методы кластерного анализа и нейронных сетей.Результаты. В ходе исследования сформирован перечень параметров для осуществления кластеризации банков РФ, имеющих филиалы и представительства. В качестве параметров кластеризации рассмотрены все законодательно предусмотренные внешние и внутренние подразделения. Реализована проверка полученной типологии банков с помощью нейронной сети с учителем: если предложенная типология не соответствует действительности, то сеть не обучится либо будет делать ошибки, соответствующие «выпадениям» из классификации. Результат работы нейронной сети подтвердил наличие в банковской системе РФ выделенных на основе кластерного анализа групп банков.Выводы. Построена типология филиальных банков, в рамках которой подтверждена гипотеза о существовании в банковской системе РФ группы многофилиальных банков, фактически выделена эта группа банков и дано ее математическое описание в соответствии со средним количеством структурных подразделений. Результаты исследования могут быть использованы для дальнейшего изучения свойств, присущих различным типам банков, имеющих филиалы и подразделения, в том числе многофилиальным банкам, и анализа закономерностей их функционирования, что может послужить основой повышения эффективности банковской деятельности в РФ

Managerial features of the municipal educational system in Russia

© 2016, Econjournals. All rights reserved.The relevance of the paper is reasoned by the redistribution of powers and responsibilities in the field of education between the federal, regional and municipal authorities. There are preschool, secondary, secondary special and higher educational institutions, the establishments of additional, post-graduate education, institutions of retraining and professional development of different forms of ownership and administrative subordination (federal, regional, municipal) on the territory of the municipality. The purpose of the paper is to reveal managerial features of the municipal educational system in Russia. The leading method is the method of action research, allowing to obtain new knowledge about the management of municipal educational system, identify strategies and trends of development of municipal educational system. The article reveals the essence of municipal educational system as a sustainable and systematic cooperation of educational institutions on the territory of the municipality, as well as local government and education authorities, providing a highly efficient organization of educational services and the able to self-preservation and development through self-organization and self-government. Strategies (building on the territory of the municipal district of a unified educational environment, the development of mechanisms of state and public management, the creation of innovative organizational and managerial mechanisms of inter-corporate cooperation of educational institutions) and trends (the formation of educational complexes of different types, the establishment of an adaptive managerial mechanism, development of municipal system of measuring and evaluating of education’s quality, the creation of an integrated provision of municipal educational system’s development) for the development of municipal educational system are identified and scientifically justified. Paper submissions can be useful for research and teaching staff of the municipal educational system, experts of education authorities and regional authorities

Stress interaction between subduction earthquakes and forearc strike-slip faults : modeling and application to the northern Caribbean plate boundary

Author Posting. © American Geophysical Union, 2004. This article is posted here by permission of American Geophysical Union for personal use, not for redistribution. The definitive version was published in Journal of Geophysical Research 109 (2004): B12310, doi:10.1029/2004JB003031.Strike-slip faults in the forearc region of a subduction zone often present significant seismic hazard because of their proximity to population centers. We explore the interaction between thrust events on the subduction interface and strike-slip faults within the forearc region using three-dimensional models of static Coulomb stress change. Model results reveal that subduction earthquakes with slip vectors subparallel to the trench axis enhance the Coulomb stress on strike-slip faults adjacent to the trench but reduce the stress on faults farther back in the forearc region. In contrast, subduction events with slip vectors perpendicular to the trench axis enhance the Coulomb stress on strike-slip faults farther back in the forearc, while reducing the stress adjacent to the trench. A significant contribution to Coulomb stress increase on strike-slip faults in the back region of the forearc comes from “unclamping” of the fault, i.e., reduction in normal stress due to thrust motion on the subduction interface. We argue that although Coulomb stress changes from individual subduction earthquakes are ephemeral, their cumulative effects on the pattern of lithosphere deformation in the forearc region are significant. We use the Coulomb stress models to explain the contrasting deformation pattern between two adjacent segments of the Caribbean subduction zone. Subduction earthquakes with slip vectors nearly perpendicular to the Caribbean trench axis is dominant in the Hispaniola segment, where the strike-slip faults are more than 60 km inland from the trench. In contrast, subduction slip motion is nearly parallel to the Caribbean trench axis along the Puerto Rico segment, where the strike-slip fault is less than 15 km from the trench. This observed jump from a strike-slip fault close to the trench axis in the Puerto Rico segment to the inland faults in Hispaniola is explained by different distributions of Coulomb stress in the forearc region of the two segments, as a result of the change from the nearly trench parallel slip on the Puerto Rico subduction interface to the more perpendicular subduction slip beneath Hispaniola. The observations and modeling suggest that subduction-induced strike-slip seismic hazard to Puerto Rico may be smaller than previously assumed but the hazard to Hispaniola remains high.J.L. was supported by the National Science Foundation through grant NSF-EAR0003888

ANALYSIS OF A LIFECYCLE OF PROJECTS IN PROPERTY DEVELOPMENT BUSINESS

Analysis of lifecycles allows forming a good understanding of business success factors. Analysis of the lifecycles of this specific business area which is real estate projects is given in the article. This area is of a high interest in the view of management, because of its high economic importance and specific character of project activities

The results of studies of eccentric tillage roller

Developed by eccentric tillage rink, which ensures the desired quality of the soil and increase the yield of crops. As a result of theoretical studies, an expression for determining the dynamic force that increases the intensity of crumbling soil lumps, depending on the regime parameters of the rink. In addition, the relationship between the power required when driving the rink, its parameters. The factors influencing the process of tillage by the developed roller are determined. As a criterion of optimization, the adopted coefficient of compliance with for the density soil of benchmark, which characterizes the quality of soil rolling from the position of compliance of soil density with agrotechnical requirements. As a result of experimental studies, the parameters and operating modes of the roller are optimized, at which the required quality of soil treatment is achieved

THE CONSTRUCTION OF A TYPOLOGY OF BRANCH BANKS ON THE BASIS OF CLUSTER ANALYSIS AND NEURAL NETWORKS

Topic. The article analyzes Russia’s banking system, which is a complex, multi-layered, hierarchically organized system in which there exist different stable groups of banks. It is stated the strengthening role of multi-branch  banks. We analyze the existing approaches to the selection of the group of multi-branch banks. There is lack of uniformity in the definition of ‘multi-branch bank’ and existence of different interpretation among researchers, legislators, and regulators as concerns the characteristics and quality of group multi-branch banks.Purpose. The purpose of this paper is the construction of a typology of banks with branches in the Russian Federation according to the number of branches and allocation in the banking system of the group multidivisional banks.Methodology. Based on the clustering of banks that have branches and representative offices (Ward’s method, distance metric — a Euclidean distance), we constructed the typology of banks according to a number of their branches and departments. Further, we tested a dedicated group of multi-branch banks for its substantial stability using different methods of clustering and neural networks.Results. In the study, we propose a list of parameters for the implementation of clustering procedures of Russian banks that have branches and representative offices. As parameters of the clustering, we consider all statutory allowed internal and external units of banks. We implemented verification of a typology of banks by the neural network with the teacher: if the proposed typology is not true, the network will not be trained, or it will make errors corresponding to the ‘fallout’ from the classification. The result of the implementation of the neural network confirmed the presence in the banking system of the Russian Federation groups of banks classified on the basis of cluster analysis.Conclusions. Received typology of branches of banks has confirmed the hypothesis about the existence in the banking system of the Federation group of multi-branch banks. It has been actually determined this group of banks and given its mathematical description in accordance with the average number of structural units. The results of the study can be used for further study of the properties inherent in different types of banks with branches and offices, including multi-branch banks, and for analysis of the mechanism of their functioning that could serve as a basis of increase of efficiency of banking activities in the Russian Federation