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1

Labor potential as a factor of ensuring competitive advantages of business entities in Ukraine

Andrusiv Uliana, Popadynets Iryna, Zelinska Halyna, Lagodiienko Volodymyr, Kupalova Halyna, Goncharenko Nataliia

Production Engineering Archives

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2023

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Vol. 29, Iss. 3

263-270

EN

The purpose of the article is to justify the use of a matrix approach to the interpretation of the results of evaluating the effectiveness of the development of labor potential. As evaluation indicators, we propose the level of management of labor potential, which is determined using the grapho-analytical method "potential square" and the level of management of the competitiveness of the business entity, which is determined using the graphic method "polygon of competitiveness". To identify these indicators, we used a developed three-point aggregated scale, which made it possible to quantitatively divide the formed quadrants according to threshold values: the zone of high efficiency in the use of labor potential (quadrant 9(MLLPQP High; MLCBECBHigh)), average (quadrants 3 (MLLP QPHigh; MLCBEC-BLow), 5 (MLLPQPAverage; MLCBECBAverage), 6 (MLLPQPHigh; MLCBECBAverage), 7 (MLLPQPLow; MLCBEBHigh), 8 (MLLPQPAverage; MLCBECBHigh)), and low (quadrants 1 (MLLPQPLow; MLCBECBLow), 2 (MLLPQPAverage; MLCBECBLow), 4 (MLLPQPLow; MLCBECBAverage)). The value of the research lies in the fact that the pro-posed matrix approach to the results of evaluating the effectiveness of the development of labor potential makes it possible to take measures to improve its management. It is emphasized that in today's conditions and the limitation of financial resources, the vector of management should be aimed at preserving the labor potential, using its opportunities and experience.

2

Efficiency of use of fuel and energy resources of Ukraine: assessment, simulation and forecasting

Andrusiv Uliana, Popadynets Nazariy, Zelinska Halyna, Krasnorutskyy Oleksiy, Yakubiv Valentyna, Maksymiv Yuliia, Hryhoruk Iryna, Shchur Roman, Lapchuk Yaroslav

Polityka Energetyczna

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2023

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T. 26, z. 4

63--80

EN

This work focuses on the fact that the realities of today’s Ukrainian economy require not only recovery but also an increase in the volume of production of products produced by energy-intensive enterprises in the industry to the pre-crisis level, which stimulated the following: an increase in the demand for fuel and energy resources (FER); the increase in the cost of imported natural gas and oil, which became an excessive burden for domestic economic entities and the state budget and led to increased dependence on the geopolitical influence of the Russian Federation; the weakening of Ukraine’s position on the global energy market as a transporter of energy resources; increased competition in the global, national and regional markets of FER under the influence of the growth of general demand, etc. It was confirmed through analysis that the priority of the state policy in the field of the energy security of Ukraine will continue to be the stimulation of the implementation of energy-saving measures and the improvement of the efficiency of the use of FER by attracting all possible incentives at all levels of management. A visualized model is proposed which will make it possible to systematically manage the processes of the effective use of FES; an action algorithm has been developed that will allow solving problems that arise in changing external and internal environments, simplifying the decision-making procedure regarding the effectiveness of the use of FER, and reducing their specific costs. The assessment and forecasting of the energy efficiency of Ukraine’s economy was conducted using additive and multiplicative convolutions, which made it possible to forecast the energy efficiency index until 2035 in accordance with the adopted energy strategy of the state. It was determined that the strategic directions of increasing energy efficiency and realizing the energy potential of Ukraine remain the technological and structural restructuring of the economy, social infrastructure, and the creation of the economic, managerial and legal mechanisms necessary for the implementation of the state energy efficiency policy.

PL

Niniejsza praca koncentruje się na założeniu, że realia dzisiejszej ukraińskiej gospodarki wymagają nie tylko ożywienia, ale także zwiększenia wielkości produkcji wyrobów wytwarzanych przez przedsiębiorstwa energochłonne w przemyśle do poziomu sprzed kryzysu, który stymulowały następujące czynniki: wzrost popytu na paliwa i surowce energetyczne (FER); wzrost kosztów importowanego gazu ziemnego i ropy naftowej, który stał się nadmiernym obciążeniem dla krajowych podmiotów gospodarczych i budżetu państwa oraz doprowadził do zwiększenia zależności od geopolitycznych wpływów Federacji Rosyjskiej; osłabienie pozycji Ukrainy na światowym rynku energetycznym jako przewoźnika surowców energetycznych; wzrost konkurencji na światowych, krajowych i regionalnych rynkach FER pod wpływem wzrostu ogólnego popytu itp. W wyniku analizy potwierdzono, że priorytetem polityki państwa w dziedzinie bezpieczeństwa energetycznego Ukrainy będzie nadal stymulowanie wdrażania środków oszczędzania energii i poprawa efektywności wykorzystania FER poprzez przyciąganie wszelkich możliwych zachęt na wszystkich poziomach zarządzania. Zaproponowano wizualizację modelu, który umożliwi systematyczne zarządzanie procesami efektywnego wykorzystania FES; opracowano algorytm działania, który pozwoli na rozwiązywanie problemów pojawiających się w zmieniających się środowiskach zewnętrznych i wewnętrznych, upraszczając procedurę podejmowania decyzji dotyczących efektywności wykorzystania FER i zmniejszając ich specyficzne koszty. Ocenę i prognozowanie efektywności energetycznej gospodarki Ukrainy przeprowadzono przy użyciu splotów addytywnych i multiplikatywnych, co umożliwiło prognozowanie wskaźnika efektywności energetycznej do 2035 roku zgodnie z przyjętą strategią energetyczną państwa. Ustalono, że strategicznymi kierunkami zwiększania efektywności energetycznej i realizacji potencjału energetycznego Ukrainy pozostają technologiczna i strukturalna restrukturyzacja gospodarki, infrastruktury społecznej oraz stworzenie mechanizmów ekonomicznych, zarządczych i prawnych niezbędnych do realizacji państwowej polityki efektywności energetycznej.

3

Management of the Environmental Potential of Freshwater Resources in the Conditions of Sustainable Development

Irtyshcheva Inna, Popadynets Nazariy, Sytnyk Yosyf, Andrusiv Uliana, Khromyak Yosyf, Kramarenko Iryna, Boiko Yevheniia, Sakharnatskyi Vasyl

Ecological Engineering & Environmental Technology

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2023

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Vol. 24, iss. 4

229--235

EN

The article aims to substantiate the methodological approaches to assessing the effectiveness of environmental management of freshwater resources in the implementation of the Sustainable Development Goals. Methodological approaches to assess the effectiveness of environmental management of the regions’ freshwater resources are suggested. The ecological and economic model designated to reveal the best options for the development of the water basin is offered. Methodological approaches are formed from the following stages of assessing the efficiency of the environmental potential of freshwater resources: the formation of indicators and indices of the environmental potential of freshwater resources; calculation of efficiency indices of the environmental potential management of freshwater resources of Ukraine and the Black Sea region; calculation of the average value of indices and standardized indicators; calculation of the integrated indicator of the environmental potential of freshwater resources, weighting standardized indicators; implementation of the ecological and economic model for the development of the water basin. The offered approaches help assessing the management of freshwater resources of a particular region and Ukraine as a whole. The model suggested in the article will specify the most negative impact factors while complying with the basin management principle in terms of sustainable development.

4

Innovations in logistics management as a direction for improving the logistics activities of enterprises

Cherchata Anzhela, Popovychenko Iryna, Andrusiv Uliana, Gryn Viktoriia, Shevchenko Nadiia, Shkuropatskyi Oleksandr

Management Systems in Production Engineering

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2022

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nr 1 (30)

9--17

EN

Nowadays innovations became the most important element of the country’s economic development, since they provide a qualitative increase in the efficiency of processes or end production demanded by the market. In this article, the innovation of processes, viz. the processes of logistic management of the production-economic organization is proposed. Innovations in logistics management, as a direction of logistics activity improvement provide the development of new tools (methods, criteria, indices) in methodological logistics’ groundwork, as well as improving the mechanism for the formation and functioning of micro- and macro-logistic systems. The aim of the research is to develop scientific and methodological recommendations for the application of logistics management innovations that involve designing the logistics system through the improvement of the enterprise’s organizational structure as an element of the economic macro environment. Logistic system designing approach is suggested, that anticipates an enterprise’s organizational structure formation under the process-matrix principle (unification of functional and process management approaches) and the establishment of the effective enterprise’s logistic service that plays the role of coordinator and integrator of its business-processes. Efficient organization structure formation, that provides logistics approach implementation in practical enterprises’ activity is grounded by authors. The result of the innovations in logistics management appliance is effective logistic system’s design, in which the coordinated material, informational and financial flows motion is carried out. In the result, it ensures efficient enterprise’s business-processes functioning and organic improvement of its organizational structure.

5

Management of Social Risks and their Impact on the Spheres of Human Life in the Conditions of Sustainable Development of Ukraine

Zelinska Halyna, Andrusiv Uliana, Galtsova Olga, Dmytrechenko Mykyta

Problemy Ekorozwoju

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2021

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Vol. 16, nr 2

116--124

EN

The aim of the article is to analyze risks in the social sphere and their impact on the development of society in Ukraine. Increasing the impact of risks in the sphere of demography, employment, remuneration, etc. in the context of sustainable development has been determined. The conducted research shows that the risks related to the labor sphere and the health of the population are the most aggressive and dangerous for the safety (as shown by the coronavirus pandemic) because protracted problems in the political, social and economic spheres are accompanied by job losses, economic decline, low wages for more than half of the working population. In view of the ambiguity and uneven economic development of the administrative territorial units of Ukraine it has been determined that education and knowledge can become a factor that can lead to the activation of innovative changes and reduce the negative impact of social threats. For this reason, the most important requirement for the sustainable development of Ukraine is the formulation of a social policy, based on an effective system of methods aimed at preventing risks and reducing probability of their occurrence.

PL

Celem artykułu jest analiza zagrożeń w sferze społecznej i ich wpływu na rozwój społeczeństwa na Ukrainie. Określono zwiększenie wpływu ryzyka w sferze demografii, zatrudnienia, wynagrodzeń itp. w kontekście zrównoważonego rozwoju. Z przeprowadzonych badań wynika, że zagrożenia związane ze sferą pracy i zdrowiem ludności są najbardziej agresywne i niebezpieczne dla bezpieczeństwa (o czym świadczy pandemia koronawirusa), ponieważ problemom w sferze politycznej, społecznej i gospodarczej towarzyszy utrata miejsc pracy, załamanie gospodarki i niskie płace dla ponad połowy ludności aktywnej zawodowo. Wobec niejednoznaczności i nierównomiernego rozwoju gospodarczego jednostek terytorialnych Ukrainy stwierdzono, że edukacja i wiedza to czynnik, który może prowadzić do aktywizacji innowacyjnych zmian i ograniczać negatywny wpływ zagrożeń społecznych. Dlatego najważniejszym warunkiem zrównoważonego rozwoju Ukrainy jest sformułowanie polityki społecznej, opartej na skutecznym systemie metod zapobiegania zagrożeniom i zmniejszania prawdopodobieństwa ich wystąpienia.

6

The modeling and forecasting of fuel and energy resources usage in the context of the energy independence of Ukraine

Andrusiv Uliana, Zelinska Halyna, Galtsova Olga, Kupalova Halyna, Goncharenkо Nataliia

Polityka Energetyczna

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2021

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T. 24, z. 1

29--48

EN

The article analyzes the structure of energy resources, as a result of which the reasons for their irrational use in the Ukrainian economy are revealed. It has been established that during 2014–2018 there was a decrease in demand for traditional types of fuel and energy resources (FER), except for coal. The components of the process of supply and consumption of fuel and energy resources have been formed and detailed, and an integrated approach to their rational use has been developed, which will reduce the loss of energy resources and increase their efficiency. The author’s approach is used in the form of visualized schemes for organizing the process of the rational use of energy resources, which will contribute to the implementation of an effective energy saving policy of the state, ensuring the competitive advantages of domestic enterprises, increasing their competitiveness, improving the economic and energy security of Ukraine. The expediency of constructing deterministic economic models for providing the Ukrainian economy according to different (adaptive and multiplicative) convolutions was substantiated and proved, on the basis of which a forecast and assessment of the energy independence of the Ukrainian economy until 2035, taking into account fuel and energy resources, was proposed. Based on the calculations, it was established that the state of energy independence of Ukraine is insufficient.

PL

W artykule dokonano analizy struktury zasobów energetycznych, w której wyniku ujawniono przyczyny ich nieracjonalnego wykorzystania w ukraińskiej gospodarce. Ustalono, że w latach 2014–2018 nastąpił spadek zapotrzebowania na tradycyjne rodzaje paliw i surowców energetycznych, z wyjątkiem węgla. Elementy składowe procesu zaopatrzenia i zużycia paliw i surowców energetycznych zostały określone w sposób szczegółowy oraz wypracowano zintegrowane podejście do ich racjonalnego wykorzystania, które ograniczy utratę zasobów energetycznych i zwiększy ich efektywność. Autorskie podejście wykorzystywane jest w postaci poglądowych schematów organizacji procesu racjonalnego wykorzystania surowców energetycznych, co przyczyni się do realizacji skutecznej polityki oszczędzania energii w kraju, zapewniając przewagę konkurencyjną rodzimym przedsiębiorstwom poprzez zwiększenie ich atrakcyjności, poprawę bezpieczeństwa gospodarczego i energetycznego Ukrainy. Uzasadniono i udowodniono celowość konstruowania deterministycznych modeli ekonomicznych ukraińskiej gospodarki według różnych (adaptacyjnych i multiplikatywnych) splotów funkcji, na podstawie których przedstawiono prognozę i ocenę niezależności energetycznej ukraińskiej gospodarki do 2035 roku, z uwzględnieniem paliw i zasobów energetycznych. Na podstawie obliczeń ustalono, że stan niezależności energetycznej Ukrainy jest niewystarczający.

7

Management of motivation of managers’ work at the enterprises of Ukraine: innovative aspects

Popadinets Iryna, Andrusiv Uliana, Galtsova Olga, Bahorka Mariia, Yurchenko Natalia

Management Systems in Production Engineering

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2021

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nr 2 (29)

120--231

EN

The purpose of the paper is to develop a model for managing the motivation of managers and ensure its effectiveness. The principles of formation of management model of managers’ work motivation which correspond to the universal system approach to management model of managers’ work motivation and define its basic functions are outlined: a) goal setting, b) assessment and forecasting of the state and efficiency, c) development and decision making, d) planning, e) organizational, f) communication and subordination, g) regulation of the management model of motivation of managers, h) control. The management model of managers’ work motivation of (MMMWM) is formalized in the form of a structural-logical scheme based on a systematic approach and decomposition, which reflects the interaction of subject and object in the process of forming and implementing a system of motivation of managers at the enterprise. The factors for achieving the set goals have been formed, which are divided into internal and external motivators for managing managers’ work motivation. The management model of managers’ work motivation which is presented by the following subsystems is offered: "X" – target subsystem (the management process of managers’ work motivation), "Y" – providing subsystem (factors of rational achievement of the goals), "XY" – providing subsystem (regulatory legal acts, resources), "Z" – management subsystem (reflects the implementation of the general functions of management work motivation on the basis of experience), which are characterized by parameters, indicators, criteria for managing the motivation of managers. According to the method of linear multiple regression, a system of equations was constructed to describe the economic-mathematical model of management motivation at oil and gas enterprises, which after the repeated experiments provided diagnostics of indicators before, during and after the implementation of management motivation model.

8

Optimization of Balance Components of Fuel and Energy Resources for Organizational and Economic Support of Energy Efficiency in Ukraine

Andrusiv Uliana, Zelinska Haluna, Kupalova Halyna, Galtsova Olga, Marynchak Liliya, Dovgal Olena

Ecological Engineering & Environmental Technology

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2021

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Vol. 22, iss. 6

27--35

EN

In this paper the general fundamentals of the formation of the balance of fuel and energy resources were determined and the main components of the general energy balance were substantiated. It was formed according to the indicators from the state energy statistics of Ukraine, and on the basis of the obtained data the analysis of energy flows was carried out. Mathematical substantiation of its support on the traffic of energy flows from their extraction (production), transformation and final consumption was offered. The algorithm for compiling the overall energy balance was detailed to eliminate possible discrepancies between the indicators during the final operations of the balance sections. In order to ensure timely response to unsolved problems in the energy sector of Ukraine, it is proposed to implement a constant monitoring of the energy balance as a whole and by partial indicators. The use of a new algorithm for optimizing the balance of fuel and energy resources (FER) for individual balance sheet items was proposed. A model of organizational and economic mechanism was developed to study the functional interactions of international organizations in the field of energy independence, administrative and financial institutions, fuel and energy entities and the national economy, which are subjects of all hierarchical levels of energy security. It reflects the equivalence of two main aspects of energy security of the national economy: ensuring the stability and efficiency of the fuel and energy complex on one hand, and the formation of energy efficient consumers through the introduction of innovations and energy saving technologies, on the other.