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The establishment of the High Anti-Corruption Court in Ukraine was a radical step for Ukraine in the fight against corruption. This fact has led to many discussions and debates in scientific circles. The purpose of the article is to administrative and legal characteristics of the legal status of the High Anti-Corruption Court and other Anti-Corruption Bodies of Ukraine and prospects it’s activity in the context of Europeanization. The chosen methodology helpedto identify the historical origins of corruption; to outline the main features and establish the concept of “corruption”; to analyze the experience of European countries in establishing a system of anti-corruption bodies; to make proposals for reforming the current system of anti-corruption bodies of Ukraine in the context of Europeanization of administrative law. We believe that a key point in the process of improving the effectiveness of the fight against corruption in Ukraine is the need to implement the experience of European countries also in terms of informing and training civil servants professional ethics, awareness and legal culture. The high authority of anti-corruption bodies, as evidenced by the analyzed practice of EU countries (including Denmark), determines the effectiveness of the fight against corruption. Such a system of anti-corruption institutions will help to clearly establish powers, avoid conflicts of interest and bureaucratic schemes, increase the targeted use of budget funds, facilitate citizens' access to relevant bodies with complaints about corruption offenses, and eliminate the privileged status of corrupt officials in the administration of justice.

The article aims to develop recommendations for improving the mechanism of monitoring the economic efficiency of implementing the system-functional approach in the management of innovative development of construction enterprises.During the research, there was used morphological analysis - to structure the object of study, models and methods of system analysis, tools for forming topological spaces and axiomatics of set theory - to explain object monitoring's logic Bayesian equation - estimate the probability of alternative events.As a result of the study, the object of monitoring is morphologically structured, topologies for analysis of the state of the object of monitoring are presented, and equations for estimating the probability of alternative events that characterize changes in the object of monitoring are constructed.The scientific novelty of the study lies in improving the mechanism for monitoring the economic efficiency of the system-functional approach in the management of innovative development of construction enterprises, which, unlike the existing ones, is based on morphological analysis tools, identification of topological and metric spaces, construction and solution of Bayes' equations.The practical value of the research results lies in developing methodological tools for managing the innovative development of construction companies based on a system-functional approach, particularly in terms of improving the monitoring mechanism. The author's proposals can be used in practical business structures (construction companies) of all forms of ownership., Мета статті полягає у розробленні рекомендацій із удосконалення механізму моніторингу економічної ефективності застосування системно-функціонального підходу в управлінні інноваційним розвитком будівельних підприємств.Під час дослідження застосовано: морфологічний аналіз – для структурування об’єкта дослідження; моделі та методи системного аналізу, інструментарій формування топологічних просторів і аксіоматику теорії множин – для пояснення логіки моніторингу об’єкта; рівняння Баєса – для оцінювання ймовірностей настання альтернативних подій.У результаті виконаного дослідження морфологічно-структуровано об’єкт моніторингу, представлено топології для аналізу стану об’єкта моніторингу, а також побудовано рівняння для оцінювання ймовірностей настання альтернативних подій, які характеризують зміни в об’єкті моніторингу.Наукова новизна виконаного дослідження полягає в удосконаленні механізму моніторингу економічної ефективності застосування системно-функціонального підходу в управлінні інноваційним розвитком будівельних підприємств, який, на відміну від існуючих, базується на інструментарії морфологічного аналізу, ідентифікуванні топологічно-метричних просторів, побудові і розв’язанні системи рівнянь Беєса.Практична цінність результатів дослідження полягає у розробленні методичного інструментарію із управління інноваційним розвитком будівельних підприємств на засадах системно-функціонального підходу, зокрема – в частині удосконалення механізму моніторингу. Авторські пропозиції можуть бути використані в практичній діяльності підприємницьких структур (будівельних підприємств) усіх форм власності.

In this article, we explored the labour potential of health care in Ukraine. We noted the unique role of conservation and development of labour potential given the conditions of the pandemic. We focused on the goals and values of sustainable development. We emphasized that the improvement of health workforce policies will allow Ukraine to move closer to implementing the third SDG. In this study, we have described at the theoretical level possible areas for improving policies on medical education, preventing labour migration of medical staff, improving motivation methods, ensuring customer focus and transparency of services. As a result, we proposed discussing several organizational and economic principles of growth and preservation of labour potential. This study can be helpful to governments in developing countries looking for new ways to improve health care.

The article considers the peculiarities of the legal support of information security in Ukraine in the use of cloud technologies by public authorities. It describes the legal modes of using cloud technologies. The article presents an analysis of the draft Law of Ukraine “On Harmonious Services” in the context of normative documents of strategic planning. It reveals the directions of development and formation of a new regulatory environment for information security in the use of information and communication technologies, which is a factor of the safe implementation of cloud technologies in all spheres of public life. The article analyzes the situation with the state of information security in the application of cloud technologies in Ukraine, the impact of European integration on the development of cloud technologies. It justifies the expediency of improving the legal regulation of information security on cloud technologies in the context of Ukrainian legislation adaptation to the requirements and standards of the European Union and the NATO, as well as in accordance with the plan for the Association Agreement between Ukraine and the European Union.

The article studies the development of the digital economy in the context of providing information security in Ukraine. The legal regime of information security in the context of normative documents of strategic planning, further directions of development and formation of a new regulatory environment for information security and cybersecurity, which serves as a factor in the development of digital economy, are described. The situation with the state of information security and cybersecurity in Ukraine, the impact of European integration on the process of digital economy development are analyzed. The expediency of establishing improved legal regulation in the context of the implementation of the main directions of the European Union and NATO on information security is substantiated.

The object of research are the peculiarities of formation, use and improvement of the economic-mathematical model of the enterprise’s development. It is determined that the development of enterprise is evaluated through economic growth (result) taking into account quantitative and qualitative changes (in certain space-time environments), where the potential, quality of management, innovation and orientation to the processes of continuous improvement (through the development of staff, improvement of the system of interaction, opportunities, etc. based on the use of modern technologies and management systems, support and expansion of the marketing business network and ensuring the reliability of partnerships to achieve economic goals) provide economic growth (result) of the enterprise. A graphic interpretation (model) of the enterprise development is presented according to the theory of cyclical development and taking into account the influence of innovation in the system of «kind of innovation as kind of development». It is determined that the level of scale and quality of the enterprise development depends on its potential and reserves for growth. It is identified that in practice there are problems related to the formation (build-up) and use of a system of indicators to determine the level of development of enterprise. Upon the results of the study and discussion, an improved economic-mathematical model of the enterprise development is presented, which, unlike the existing ones, not only takes into account the theoretical and applied aspects of the use of independent partial models of the enterprise development for management of development (namely, content, characteristics and values of the model of the enterprise’s ability to develop, the model of selecting the enterprise’s development strategy, the model of selecting the enterprise development vector, the model of selecting the basis of the enterprise development, the model of efficient management of the enterprise based on the introduction of the marketing mechanism and the model of the the enterprise development result), but also provides for a simultaneous multi-vector target assessment of many spheres of the enterprise’s operations (based on the use of a system of parameters, indicators and criteria of the system-oriented economic diagnostics) in order to determine its prospects. In particular, it includes the main directions and the basic instrumentarium for diagnosing competitiveness, investment attractiveness and enterprise development, taking into account the relationship of modern management and marketing.

The article presents theoretical provisions and some practical recommendations for the formation of a corps of professional judges in Ukraine. It is noted that today in Ukraine a necessary condition for the effective professional activity of judges in the context of ensuring the right to a fair trial is the proper foundations and mechanisms for the formation of a respectable and highly professional corps of judges. It is also concluded that in the context of reforming the judicial system of Ukraine, it is necessary to focus on improving the special (professional) training of candidates applying for the position of judge (judges), as well as take into account the practical experience of foreign (European) countries in order to determine priority areas for improving the mechanism formation of a corps of professional judges in Ukraine on a democratic basis. Here it is advisable to rely on some basic provisions – Recommendation Rec (2004) 4 of the Committee of Ministers of the Council of Europe to member states on the role of the European Convention on Human Rights in university education and professional training (dated 12.05.2004), as well as significantly improve the quality of the system of special (professional) training of persons (candidates) for the positions of judges at the National School of Judges of Ukraine. It is determined that the prospects for further research in this direction are the study of the features of the legal liability of judges in Ukraine, taking into account foreign experience in this direction.

The article presents theoretical provisions and some practical recommendations for ensuring information security in Ukraine in the context of European integration. It was noted that today the strategic goal of Ukraine's foreign policy is national interests and European integration, where the implementation of the course towards integration into the European Union requires special measures, as well as the improvement of the legal framework for ensuring information security of Ukraine in accordance with international standards. It is also concluded that in order to ensure information security, Ukraine should actively cooperate with the member countries of the European Union and such cooperation should primarily consist in the formation and development of a regional and international information security system, the main focus of which should be aimed at prevention, countering and eliminating information threats that have already arisen, in particular, such as cybercrime and cyberterrorism. At the same time, it was established that ensuring the information security of Ukraine should be based on the standards of the European Union and NATO. It was determined that the prospects for further research in this direction are the study of the features of training specialists in the field of information security of Ukraine, taking into account foreign experience in this direction.

In this paper, the dynamic characteristics of sandwich plates with external rigid layers and an upper layer with magnetorheological properties (MR) are investigated. An analysis of the effect of the magnetic field on frequency and loss factor is presented. Vibration can be controlled by a magnetic-rheological viscoelastomer (MRVE), when used in sandwich plates. During vibration, MRVE exhibits an inhomogeneous complex module, which is controlled by an applied magnetic field and depends on the oscillation frequency. Using the dynamic equilibrium conditions, physical and kinematic relationships, and the partial differential equations for the conjugate transverse and longitudinal oscillations of a sandwich plate, are derived. This paper presents a new method for stress analysis that provides accurate stress distributions for multilayer plates subject to cylindrical bending. It uses an adaptive method that does not make strict assumptions about the plate model. Based on the depicted theoretical model, the deformations of each layer of the plate are accounted for, including both transverse shear deformations and transverse normal deformations where the thickness is concerned, and nonlinear displacement changes. The magnetorheological (MR) identification of an inner layer is carried out using refined plate theory and sandwich bending tests. Using combined methods, the possibility of determining the MRVE parameters robustly, is examined.

A new criterion of strength and a set of informative parameters have been devised for modelling the stressed-strained state (SSS) of the underground metal pipeline (UMP) taking into consideration the system of defects of the cavity type, atop of which there is a crack. We have inspected the surface of pipes made from structural carbon steel 20, which are exposed to the internal hydrostatic pressure. It has been proposed that the strength criterion of a pipe's metal, which is in contact with the soil electrolyte, should take into consideration the stages of elastic and plastic deformation. The strength criterion has been supplemented with ratios for a corrosion current (the Kaesche type) and internal pressure, which acts on a cylindrical pipe, taking into consideration the inelastic energy characteristic of the surface layer. For a pipeline, in a neutral soil environment, we have measured polarization potentials and corrosion currents using the PPM (polarization capacity meter) and CCM (contactless current meter) equipment. Results measure respective defects of the cavity type (pitting), formed at the outer surface of an underground pipeline. For five variants of internal pressure pi=5.5¸7.5MPa, the CCM and PPM devices determined currents and voltages for characteristic surface defects and, based on them, we have estimated the effective time it takes for a crack to reach critical depth (a pipe resource), as well as the reliability parameter b (a safety characteristic). By comparing results from experimental study and appropriate calculations it has been established that the relative changes in the rate of corrosion Vcoris 2.8 times, and, accordingly, the UMP resource parameter tRis 3.1times, larger, while the reliability parameter b is 6.9 times less, than the relative changes in internal pressure changes pT. Based on analysis of the parameter tR, which characterizes the UMP resource, it has been found that this dependence tRon internal pressure pTis nonlinear and tends to saturation. The specified information is important for improving the methods of control over UMP at oil and gas enterprises, specifically, procedures for correct estimation of anode current density in metal defects at the outer surface of an underground pipeline, taking into consideration changes in internal hydrostatic pressure

The object of the research are details of formation, use and improvement of the economic-mathematical model of wages regulation at industrial enterprises depending on the level of productivity and efficiency of staff work in the system of operational (production) management. The main internal variables of enterprise are considered. It is determined that employees are the most important situational factor in the system model of interconnection of internal variables, and therefore their labor should be valuated properly and be adequately paid for. It is identified that in practice there are problems connected with formation and use of applied mechanisms for regulation of wages at industrial enterprises in accordance with the structurally-functional business model of process of formation of systems of material labor incentives. It is determined that one of the main objectives of the system of material incentives at industrial enterprises is ensuring the correlation between quantity, quality, growth of labor productivity and the received wages. The economic-mathematical model of wages regulation at industrial enterprises is improved depending on the level of productivity and efficiency of staff work in the system of production management.

Selection of information was conducted to streamline the theoretical provisions and develop practical recommendations for determining the economic losses of gas transportation companies from accidents and failures on gas transmission pipelines, caused, in particular, by corrosion damage to a pipeline. The classification of losses due to the influence of corrosion on the linear part of gas transmission pipelines was considered. It was clarified that the structure of losses of gas transportation enterprises from corrosion during the operation of the linear part of gas transmission pipelines includes the cost of protecting the elements of structures from corrosion; losses from corrosion of metals. It was proved that the size of economic losses from accidents and failures on gas transmission pipelines to a large extent depends on the quality of the anti-corrosion protection system (measures, methods, ways and means of control), and also on observance of the rules of safe operation. The method of calculating economic losses, caused by accidents and failures on gas pipelines (taking into account the cost of compensation for losses from environmental pollution) is proposed, which takes into account the approach of neural networks and has advantages over the existing ones, as it characterizes: nonlinear quality criterion; the influence of energy characteristics of the interphase layers and aggressive agents on the corrosion processes in metal; nonlinear character of the monitoring system. On the basis of neural networks, a method of controlling the parameters, characterizing the technical state of steel structures in the oil and gas industry was developed, taking into account the nonlinear model for optimizing information and financial flows. The approach of neural networks can reduce errors in estimating the parameters of a nonlinear model that describes the system for monitoring underground pipelines.

The object of research is the features of the formation, use and development of the economic and mathematical model of the innovative development of the production system of industrial enterprises (IE). One of the main problems in the field of modeling innovation processes and optimizing the development processes of IE production systems is that the existing economic and mathematical models of the innovative development of the production system do not take into account the task of optimizing the production program in the operational management system. Here the interrelation of control accounts of digraphic accounting is important, based on the analysis of the specific features of the IE production capacity in the system for ensuring its competitiveness. In the process of research, the methods of generalization, systematization, system analysis, economic and mathematical modeling and a graphic method are used. With the help of these methods, a system of relations (equations) of the economical and mathematical model of the innovative development of the IE production system is proposed and theoretical principles are substantiated. As well as, existing solutions are systematized and practical recommendations for determining an option from an acceptable variant of the IE production program of an option that satisfies the conditions of production and optimizes the objective function in the “costs – production volume – profit” system are improved. Namely – the optimal ratio of the volume of production (sales) of products with the costs and the absolute financial criterion of development (net profit) of the enterprise. It is found that the production system of a modern IE should take into account the conceptual framework for determining the break-even and effective production volumes and consists of 3 subsystems: the “innovation” subsystem, the “development” subsystem and the “production” subsystem. The economical and mathematical model of the innovative development of the IE production system based on the business model for determining the break-even and effective production volumes in the system “costs – production volume – profit” in the enterprise is improved. And also takes into account the task of optimizing the production program in the system of operational management, taking into account the relationship of control accounts of digraphic accounting. The presented research should be considered when improving the IE system-oriented diagnostics and monitoring.

Sopilnyk R., Sopilnyk L., Vikonskyi V., Otchak N. (2019). Historical and Legal Genesis and Current Discourse of Law to a Fair Trial at a New Stage of the Courts Development in Ukraine. ARCTIC Journal. Vol. 72, No 10. P. 84–92. URL:https://www.arcticjournal.org/

Sopilnyk R., Sopilnyk L. (2019). Preconditions for the European Integration of Ukraine in the Implementation of Legal and Judicial Reform. ARCTIC Journal. Vol. 72, No 9. P. 81–90. URL:https://www.arcticjournal.org/

Yankovska L., Sopilnyk L., Harasym P., Kramar R. (2019). Economic and Legal Mechanism of Public Governance in the Implementation System of Demographic Policy in Ukraine. ARCTIC Journal. Vol. 72, No 11. P. 38–45. URL:https://www.arcticjournal.org/

On the ground of the conducted research, based on the stated goals and objectives, the model of calculating the operating profit of industrial enterprises, which is based on economic and mathematical dependencies, and takes into account the problem of optimal distribution of production resources in the system of operational management has been improved. Great attention has been paid to the analysis of the cost factors in the system of analysis of the ratio of “costs – volume – profit”, the definition of the optimal distribution of productive resources from the set of possible (admissible) ones in the organization of labor and production, the difference between accounting and economic approaches to calculating profit, the difference in approaches to the classification of overhead costs in terms of activity-based costing.

IoT (Internet of Things) requires the implementation of digital encryption of information, transaction support and recording of all events for security. It can provide cryptocurrencies protocols with adding an additional possibility of payments. This opportunity is not so much demanded at the hardware level as in the software implementation. We have discovered that IoT devices are widely used for illegal purposes for trusts or network consolidated attacks, and virtually no legal and useful ways of using their hardware-distributed capabilities. Standardization and compatibility in IOT network should become the main tools for the possibility of introducing new solutions, testing their utility, performance and safety. The standardization of a new approach to interactive protocols in the IOT network and the Internet with a finance approach is now inevitable. We need new IEEE standards for cryptocurrencies and IoT functioning. They must include standards for protocol functioning, transaction validation and saving, privacy and security support. Cryptocurrencies and IoT interaction diagram were proposed. The IoT network devices technology will be in the future instance of the smart class of digital-physical systems, which also encompasses technologies such as smart homes, intelligent transportation systems, smart cities etc. The financial aspect for purchasing software, services, solutions and sales of the resulting benefits will complement this network with additional capabilities. The development of standards for the financial level of functioning is also necessary.

Based on the results of the study and generalization of the judicial practice of Ukraine, the article presents the features and problematic issues of returning the court fee in the court of cassation

The article is devoted to the problems of forecasting administrative and legal threats to the security of economic entities as a separate field of scientific research. The attention is focused on the essence and features of legal forecasting, the characters of the cause of administrative and legal threats to the security of economic entities and their essence. On the basis of the analysis of the most famous nowadays proposals concerning the phases of legal forecasting, the model of the stage of forecasting of administrative and legal threats to the security of economic entities is proposed. It was noted that the resolution of the above problem in Ukraine was not investigated sufficiently. That proves the relevance of the research direction and predetermines the need for further studies in this field.

The article substantiates the need for state regulation of demographic processes, defines the essence of demographic policy, clarifies its main purpose, objectives and directions of implementation. The peculiarities of the economic and legal mechanism for public administration in the system of demographic policy implementation by Ukraine are revealed