The article investigates the approaches to the definition of the category essence "management effacacy". The object of research is the theoretical and methodological enterprisе efficacy composition aspects. The subject is ensuring of enterprisе effective management. The study purpose is to find ways to guarantee the enterprisе efficacy functioning by improving the management, financial and economic security fixed capital system. The following tasks are implemented for this: analysis of publications on the enterprisе efficacy management; definition of principles for the enterprisе efficacy management implementation; improvement of the management system based on the fixed capital efficient use; enterprisе economic security main components determination and implementation levels of environmentally safe technologies for enterprisе efficacy management. To solve the research problems, the principles of dialectical logic, the unity of logical and theoretical, system analysis, problem-oriented and systemstructural approach, classification methods, expert assessments were used. The article presents a model of internal audit of the core capital of enterprisеs, which reflects organizational, legal, operational and accounting control. The enterprisе economic security main components and the levels of environmentally safe technologies implementation at enterprisеs are highlighted. Also the main priority interests of the environmentally friendly technologies introduction, which are the main capital for enterprisеs have been determined, and draws up a logical scheme of the levels and stages of management decision-making to ensure the innovative technologies development has been drawn up.
Samples of motor oil M-10G 2 k taken from various producer plants are investigated to determine the dispersivity of calcium-containing, detergent-dispersing additives. Results of the investigation are used for comparative evaluation of the physical stability of oils during storage. The feasibility of improving the dispersivity of the compositions of additives in lube oils is demonstrated with use of a specially developed procedure.The in-service effectiveness of motor oils is ensured, as a rule, by the various functional additives that are contained in them. Detergent-dispersing additives, which are colloidal dispersions primarily of calcium Fig. 1. For determination of exponent n of dispersivity for M-10G 2 k lube-oil samples: 1) y = -4.7x + 12.8; 2) y = -5.7x + 15.2; 3) y = -6.7x + 17.9.
The article emphasizes the importance of the interdependence of managing the economic efficiencyof economic activity at the macro level and the micro level, considering that management efficiency was firststudied as an independent concept as a result of pressing issues of the present time, such as quality,efficiency, solvency, stability, optimality, reliability. The concept of efficiency in the context of the economiccategory has been considered, the main types of efficiency have been defined. The difference between theconcept of efficiency and effectiveness has been justified. Theoretical and practical aspects of the analysis ofthe effectiveness of the business entity's activity have been stated. Characterization of the fundamentalapproaches and methods of analyzing the effectiveness of the enterprise has been given. As a result of theresearch targeted, systematic, individual and integrated approaches to determining performance have beenemphasized. It has been suggested to use complex and individual approaches to evaluate the effectivenessof the enterprise activity, which should take into account the specificity of the sphere of activity. The systemof criteria and indicators of the analysis of efficiency of the enterprise activity has been presented,generalized and investigated.
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