Bauman Moscow State Technical University
Author list of organization
List of articles written by the authors of the organization
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RISKS AND PRIORITIES OF THE STRATEGY OF DEVELOPMENT OF THE NATIONAL SPACE-ROCKET INDUSTRY
DescriptionBased on risk analysis and consequences of the accidents which have happened to the space equipment from the moment of the beginning of an active phase of space activity, the authors have come to a conclusion that initial stages of life cycle of the project, namely start and a conclusion to an orbit of artificial Earth satellites are subject to the greatest risks. Further functioning of the spacecraft in an orbit is accompanied by much smaller risks, and the least risky are works on service of land infrastructure, processing and information transfer to consumers. Methods of economic protection, which provide acceptance or transfer for a certain payment of risks are not always acceptable for an initial stage of the space project – start and removal into a satellite orbit. Authors suggest evading whenever possible from similar risks for what it is necessary to reduce starts for the benefit of foreign customers. The research of structure of the world space market has shown that such kinds of activity as production of land space infrastructure and rendering services of satellite communication and broadcasting are the most demanded. The market of starting services is gradually reduced in connection with miniaturization of the equipment of satellites and high specific risks of start. The policy of Roskosmos is focused generally on preservation of leadership in starting services which differ in high risks, to the detriment of creation of own satellite group capable to render a wide range of space services to foreign partners. Change of reference points of the strategy of development of the domestic spacerocket industry towards highly profitable and least risky types of space activity is offered
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ECONOMETRICS AS AN ACADEMIC DISCIPLINE
01.00.00 Physical-mathematical sciences
DescriptionStatistical methods are widely used in domestic feasibility studies. However, for most managers, economists and engineers, they are exotic. This is due to the fact that modern statistical methods are not taught in the universities. We discuss the situation, focusing on the statistical methods for economic and feasibility studies, ie, econometrics. In the world of science, econometrics has a rightful place. There are scientific journals in econometrics, Nobel Prizes in Economics are given to series of researches in econometrics. The situation in the field of scientific and practical work and especially the teaching of econometrics in Russia is disadvantaged. Often, individual particular constructions replace econometrics in general, such as those related to regression analysis. The article is devoted to econometrics as an academic discipline. Our course begins with a discussion of the structure of modern econometrics, the connections between applied statistics and econometric methods. We consider sample researches (analysis of surveys results), the elements of econometrics numbers, and methods of testing of statistical hypothesis about homogeneity. We have given the concepts of regression analysis, econometric classification methods, modern measurement theory. The important places are occupied by the statistics of non-numerical data (including fuzzy sets and their links with random sets) and the statistics of interval data. The problem of the stability of statistical procedures with respect to the tolerances of input data and model prerequisites is discussed. The representations of the econometric methods of expert research and quality control, analysis and forecasting of time series, econometrics of forecasting and risks are given
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Description
The article deals with studying the ways of optimizing the amount of chemical additives in the wood-concrete material, i.e. arbolite, which contains foamed polystyrene gravel aggregate. To make arbolite honeycombed structure more conglomerated a nonreactive aggregate, i.e. hogged chips, has been partially replaced with foamed polystyrene gravel aggregate which has a mean particle size equal to a concrete pocket size. The article also deals with various additives to be used, taking into account the nonreactive aggregate type and its quality, the composite density and its reinforcement level. All chemical additives have been chosen to make the initial material more porous, to produce a film covering the aggregate surface and to speed up the process of concrete hardening. To solve to above problems a series of experiments was carried out, the latter studied various combinations of factors changing at certain levels. The results of studying the foamed polystyrene gravel aggregate influence on the arbolite structure and its characteristics were used to make a choice of the arbolite composition. The main criterion of the optimal amount of chemical additives has been considered the arbolite strength. The experimental data processing has resulted in the finite regression model which describes the chemical additive amount influence on the arbolite strength. The tables in the article show the levels of technological factors varying and the matrix of planning the experiments to be carried out in order to optimize the chemical additive amount. As a result of the research accomplished the optimal amount of chemical additives has been determined which enables to produce the arbolite with some foamed polystyrene gravel aggregate in its composition
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PROBLEMS OF FORMATION OF THE PROGRAM OF INNOVATIVE DEVELOPMENT OF THE ROCKET SPACE INDUSTRY
DescriptionIn this work, the authors investigate practice of application of a program and a target method in planning and management of the space industry. The carried-out analysis has shown that modern methods of formation of programs in space activity do not correspond to the basic principles of program and target planning. Programs of the leading organizations of Roskosmos represent a set of actions, which are poorly coordinated among themselves. The purposes of the program are washed away or not designated absolutely. Lack of definite purposes of the program leads to problems in a result assessment, to decrease in efficiency of use of resources and lag in development from world technological level. The country has already lost leadership in the market of starting services, problems with rendering communication services and broadcasting are observed, the share of the domestic space-rocket industry in the world market of space services decreases. The authors suggest considering a main objective of the program of innovative development growth of competitiveness of the domestic space-rocket industry measured in increase in a share of the Russian production and services in the world space market. The authors believe that the country has the sufficient innovative potential for reduction of lag from leaders of the world space market
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MOVING FORWARD TO ARISTOTLE: WE MUST BE FREE FROM THE PERVERSIONS OF ECONOMIC THEORY
DescriptionThe founder of the economic theory is Aristotle. The so-called "market economy" is a perversion of Aristotle's views. We have to eliminate distortions. What can replace the "market economy"? We are developing a new organizational-economic theory - solidary information economy, based on the views of Aristotle. The name of this theory has changed over time. Initially, we used the term "nonformal information economy of the future", and then began to use the term "solidary information economy." In connection with Biocosmology and neo-Aristotelism preferred is an adequate term "functionalist organic information economy". This article describes the main provisions of solidary information economy, intended to replace the market economy as a management tool. The main problems are discussed, the solution of which is devoted to research related to the considered basic organizational and economic theory. We discuss Aristotle's positions, on which the economic theory is based, in particular, solidary information economy. We prove that the market economy has remained in the XIX century and the mainstream in modern economic science - justification of insolvency of a market economy and the need to move to a planned system of economic management. We examine the impact of ICT on economic activity. We develop the approaches to decision-making in the solidary information economy. On the basis of modern decision theory (especially expert procedures) and informationcommunication technologies people can get rid of chrematistics and will understand the term of "economy" according to Aristotle
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TECHNOLOGICAL WAYS IN INNOVATIVE DEVELOPMENT OF ECONOMY
DescriptionIn the article we consider problems of transition of an economic system to the new technological way. Success depends on degree of readiness of system for institutional changes and availability of necessary resources. Assessment of a condition of system plays an important role in the choice of management decisions on its upgrade. Delay with transition to new technological way or, on the contrary, its stimulation in system, not ready to changes, leads to serious, negative consequences for the reformed economy. Change of technological way leads to the release of capital which goes to the financial markets, entering crisis chaos into the system. The task of the state consists in timely reaction on developed, during transition to new way, a situation and the direction of financial flows in key technologies of new way. The new system of assessment of a condition of system and a stabilization effort is offered during the change of technological way
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CONTROLLING OF CONSUMER PRICES DYNAMICS AND LIVING WAGE
DescriptionIn accordance with the Presidential Decree of 21 August 2012 № 1199 one of the 11 integrated indicators of the activity of executive authorities is the measure "real disposable income of the population". For its calculation it is necessary to measure the level of consumer prices. The article presents the minimum consumer basket of physiologically essential food products, designed in 1993 by the Institute of High Statistical Technologies and Econometrics (IHSTE) based on the initial data of the Institute of Nutrition of the Russian Academy of Medical Sciences, and the results of measuring the cost of the consumer basket IHSTE and inflation index in 24 years (1993 - 2017). We discuss the application of the developed tools in Controlling of the level of consumer prices and living wage. According to M. Orshansky, living wage can be estimated by multiplying the cost of the minimum food basket by a factor which is equal to the quotient of all costs to the costs of food costs for a poor family. This work is aimed at the elimination of the monopoly of Rosstat in the calculation of indices of inflation, the living wage and the real disposable income of the population. The methods of the measurement and the use of inflation constitute an important part of training courses in econometrics, which are taught in the context of the scientific-educational complex "Engineering Business and Management" of the Baumann Moscow State Technical University. Nobel Laureate in Economics Vasiliy Leontiev thought that only 1% of economists analyze the newly collected data, 30% use the data contained in the publications of predecessors, and the rest did not turn in their arguments to the real world. This work belongs to the 1% of publications (which analyzes the newly collected data), about which Vasiliy Leontiev wrote
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EFFECT OF THE METHODOLOGY FOR DECISION-MAKING IMPLICATIONS
DescriptionThe term "methodology" is understood differently. Methodology - the doctrine of the organization. Methodology (from the "method" and "logy") - the doctrine of structure, logical organization, methods and means of action. Methodology - the system of principles and methods of organization and construction of theoretical and practical activities, as well as teaching on this system. From these definitions it follows that the methodology - is an intellectual base rod defining approach to specific activities to management decisions. The methodology, which adheres to the manager, lies at the heart of its activities, determines its success or failure, manifested in the consequences of decisions. We give some examples of methodological errors which lead to wrong management decisions. So, the person who seriously requires providing "maximum profit at minimum cost" should be classified into one of two classes, which can be briefly described as "fools" and "liars". Profit must not be the sole purpose of business. The following section will discuss the methodology in place of conducting various scientific economic and technical studies. A natural continuation of the topic - the wording of some of the methodological problems using mathematical methods
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STATISTICAL MODELS IN MEDICINE
01.00.00 Physical-mathematical sciences
DescriptionThe article is devoted to the discussion of the organization of clinical-statistical studies and experiments. We have considered the examples of the application of statistical methods in scientific medical research. Under the clinical-statistical research we understand specially organized collection and analysis of medical data about the course of disease in patients, research of the dynamics of objective and subjective indicators of the state of reaction to these or other therapeutic effects. We study one, two or more groups of individuals (patients or healthy), conclusions are drawn on the whole group, but not for each individual patient. The purpose of research - to transfer the conclusions reached for the sample to the general population, i.e., clinical and statistical study focused on the production of useful recommendations concerning those patients who fall into the field of view of doctors after the end of the study. There are two main types of research - prospective and retrospective. The first related to the analysis of the last patients, the second - to monitoring the course of their disease in the future. We have considered typical mistakes in the organization of clinical-statistical studies. When planning a research, we usually distinguish the experimental and control groups, which are identical or similar in all respects except for the studied factors (exposure). We discuss the various options for blind methods and consider the application of statistical models and methods in scientific medical research. We have analyzed examples of confidence estimation of proportion (probability) and the homogeneity test of probabilities. For statistical modeling we use the Poisson distribution in the case of small probability. With its help, we analyze statistical data on the opisthorchiasis
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01.00.00 Physical-mathematical sciences
DescriptionWe consider the methods for estimation of the effectiveness and quality of the scientific activities of the researcher, of the organization, of the magazine. Performance indicators of scientific activity are used as an important part in the estimation of higher education institutions, the innovative capacity of enterprises, etc. To estimate the effectiveness of scientific activity is natural to use intellectual tools which are well-established in other subject areas. This will include, in particular, the balanced scorecard, based on key performance indicators (hence the title of this article), as well as controlling, primarily controlling of research activities. There are two more developed and widely used types of tools for estimation the effectiveness of the scientific activity - the scientometric indicators and the expert estimators. Their critical analysis is the subject of this article. The goal - to choose the most effective tool. Different versions of manipulating of values of scientometric indicators in the Russian Federation, in our estimation, are still relatively rare. Perhaps this is due to the relatively short period of their use in the management of science. Since an indicator such as citation index (the number of citations of publications) of researcher, allows estimating its contribution to science, the use of this scientometric indicator for the management of science is justified. At the same time, the number of publications and especially h-index is not possible to objectively estimate the effectiveness of research activities, particularly in view of the properties of the real bibliometric databases. Expert procedures have several disadvantages. In this article we discuss the real effectiveness of expert procedures in the areas of their application, as conferring academic degrees and elections to the National Academy of Sciences (primarily in the Russian Academy of Sciences), as well as appointments to senior positions. The basic principles of expertise in these areas remain the same for the past 70 years. Based on an analysis of practice it is necessary to ascertain the lack of efficacy of expert estimators in these areas. Rationale to what has been said is given in the article