Purpose is to estimate current mineral and raw material complex and its effect on national economic security basing upon determination and analysis of the integrated index.Methods. Eleven countries of the world with the developed iron-mining industry have been selected as the object of the research. Information database has been formed to calculate integrated index of mineral and raw material security (MRMS). Seven indicators characterizing economic and technical state of iron-ore industry have been specified as performance measures. The indicators have been classified according to their effect on final integrated estimation of MRMS state in a country. The study involves proprietary methodology to calculate integrated index of MRMS.Findings. MRMS has been distinguished in the system of national security. Following indicators have been proposed to be included into the system of national MRMS performance measures: production of mineral resources per capita; resource intensity of the economy; resource-efficiency of the economy; provision with the required mineral resources; export quota; intensity of mineral raw material consumption; and ratio of the volumes of raw material extraction and export of the products of primary processing and recycling (utilization efficiency). Positions and roles of mining industry in terms of provision with resources for the world economy have been evaluated on the basis of system approach (with the emphasis on mining industry). Basic current tendencies in the development of world mining industry have been highlighted including the following ones: increase in the consumption of mineral ore resources; growing intensity of the consumption of mined crude ore deposits and, consequently, depletion of the most commercial deposits; prevailing of mineral carbohydrate raw materials in the world mining industry; and increase in ore reserves consumption by the developing countries. Scientific and methodological approach to estimate the effect of mining industry upon the level of economic security has been approbated; the results have made it possible to evaluate MRMS of 11 leading producers of iron-ore raw material.Originality. It is in the use of innovative complex (integrated) estimation of MRMS level in certain countries which has allowed performing their grouping in term of corresponding security levels and determining the factors effecting economic performance of mineral and raw material component. Practical implications.The proposed integrated approach to the estimation of MRMS level of the countries favours the substantiation of the strategy to strengthen economic security in terms of the mining industry influence.
The preservation and rational use of the grown harvest, obtaining the maximum product output from raw materials today is one of the most important state tasks. Automation of production processes is the main area in which production is currently advancing around the world. Everything that was previously performed by the person himself, his functions, not only physical but also intellectual, are gradually transferred to automation systems that perform technological cycles and exercise control over them. The purpose of the article is to analyze the effect of automation on the ability to store grain in elevators. The main research question is what factors should be considered when introducing an automation system into the grain storage process at elevators to improve the efficiency of process control at enterprises. To solve the question posed, a qualitative study was conducted using the method of an expert survey. The article reveals the factors that affect the quality of grain; the tasks implemented in the computerized process control system (CPCS) and management information and control system (MICS); the factors that hinder the grain elevator automation; the tasks solved by the automation of grain elevators in the framework of autonomous subsystems and integrated automatic control systems (ACS). It is concluded that the implementation of automation in the process of grain storage in elevators leads to an increase in grain quality, increased productivity, reduction or elimination of losses caused by theft and the peculiarities of grain storage, saving energy resources, minimizing the impact of the human factor, as well as the risks of accidents. At that, the inclusion of non-standard tools in the MICS and CPCS makes it easier to solve several current automation problems. Creating standard problem-oriented complexes of responsible decisionmakers based on an integrated ACS, with the inclusion of certified object-oriented non-standard tools in their composition, is the most rational way to further improve the efficiency of the automated control system of the industry.
This article addresses the issues of the marketing positioning of countries in the field of innovations. To date, the level of development and dynamism of the innovation sphere form the basis for the country's sustainable economic growth. The concept of "innovation" is closely related to the concepts of "novation", "invention", and "discovery", which are the products of creativity. The paper examines some of the basic marketing characteristics of such countries as Japan, China, South Korea, India, and Russia. The authors hypothesize and prove that if a country chooses to focus on education and high technologies in its development, it can ensure high development of the national information and communication technologies. They also selected and evaluated the indicators of innovative development for these countries. Based on the correlation-regression analysis, the initial hypothesis was confirmed.
Recent trends and the development of information services make it necessary to introduce distance learning. In this paper we consider the problem of developing a model of distance learning branched organization. We describe existing distance learning platforms and analyze their functionalities and compare them. The result is a developed new general model of distance learning branched organization. The proposed model represents a definite graph structure and makes it possible to improve the quality and effectiveness of learning process management.
Elimination of disproportions in the economic development of the country's regions and their transition to sustainable development is one of the priorities of Russian economic policy. This can be achieved by active search for the most effective directions of territorial development, actions aimed to form a positive image, and stimulation of profitable sectors of the economy. Tourism is one of the most effective directions for sustainable development of a territory. The article analyzes the scientific literature related to the problem of the connection between sustainable development of rural territories and rural tourism. The main rural tourism factors contributing to sustainable rural development and synergy effects from rural tourism have been identified based on an expert survey. Cases demonstrating the synergy effects of rural tourism are presented using the case method.
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