Abstract
Abstract The article contains the analysis of factors influencing the efficiency of work of equipment maintenance, repair and operation (MRO) units of industrial enterprises. We have systematized various classifications of these factors, which were proposed in economic literature by different authors. We have divided the factors into following groups: general and local; primary and secondary; external and internal; major and non-essential; direct and oblique; reducing and boosting the expenses on equipment MRO and repair cost; production and non-production; depending on management and independent; economic, operation, organization ones; structural and production-technical ones; which are interconnected. It has been proposed to classify factors influencing the efficiency of equipment MRO units into five groups: economic, exploitation, organization, production-technical and structural ones. Using expert evaluation method, the factors have been divided into three groups according to degree of their influence on efficiency of work of equipment MRO units of industrial enterprises. The priority was given to the factors of the first group, having decisive influence on formation of efficiency. The most significant factors have been identified. In opinion of experts, these factors include: method of organization of work of equipment MRO service; level of economic autonomy of MRO enterprise in terms of organization of equipment MRO; financial and market situation of enterprise; the degree of repair complexity of production equipment.
Highlights
Analysis of the growth of the efficiency of operations of maintenance, repair and operation (MRO) units of industrial enterprise allows finding out the factors or the sources of this process
It is accepted to understand the factors of efficiency of works of equipment maintenance, repair and operation (MRO) as the processes and phenomena, which determine the scale of production output increase and possibilities of growth of optimum efficiency of work of equipment MRO and the whole enterprise itself
The change in consumption of particular types of resources inevitably causes the change in parameters of efficient work of MRO units of industrial enterprises
Summary
Analysis of the growth of the efficiency of operations of maintenance, repair and operation (MRO) units of industrial enterprise allows finding out the factors or the sources of this process. It is accepted to understand the factors of efficiency of works of equipment maintenance, repair and operation (MRO) as the processes and phenomena, which determine the scale of production output increase and possibilities of growth of optimum efficiency of work of equipment MRO and the whole enterprise itself. An overview of economic literature has shown that different authors offer various classifications of factors, influencing the efficiency of work of MRO service units of enterprise [2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12]. Generalization and systematization of gained experience allows offering the classification, according to which the factors [13, 14], influencing the efficiency of technical. Systematization of factors, influencing the efficiency of work of maintenance, repair and operation service units (according to the major criteria)
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