bluuebunny/crossref_metadata_2025 huggingface dataset:
ANALISIS KEMAMPUAN KOMUNIKASI MATEMATIS SISWA MTs PADA MATERI PERSAMAAN LINIER SATU VARIABEL MELALUI PEMBELAJARAN ACTIVE LEARNING
Authors: Domo Siti Maysyaroh , Mujib Abdul
Published: February 2023

Penelitian ini bertujuan untuk mengetahui bagaimana kemampuan komunikasi matematis siswa dalam menyelesaikan persamaan linier satu variabel. Subjek penelitian adalah siswa kelas VII MTs SwastaNurul Iman Tanjung Morawa yang berjumlah 5 siswa. Pengambilan subjek berdasarkan hasil tes yang telah dilakukan. Metode pengumpulan data dalam penelitian ini meliputi: lembar soal tes dan lembar wawancara. Kemudian data dianalisis dan dideskripsikan. Hasil penelitian menunjukkan 1) Kemampuan komunikasi matematis siswa dalam menyelesaikan persamaan linier satu variabel bagi siswa yang memiliki kemampuan matematika rendah adalah siswa yang hanya mampu memenuhi 2 dari 3 indikator kemampuan komunikasi matematis. Dalam menyelesaikan masalah komunikasi matematis, subjek sudah mengenal sebagian struktur masalah, namun proses yang terjadi belum lengkap. 2) Kemampuan komunikasi matematis siswa dalam menyelesaikan persamaan linier satu variabel bagi siswa yang memiliki kemampuan matematika sedang adalah siswa sudah mampu memenuhi ketiga indikator dari kemampuan komunikasi matematis, hanya saja pada saat proses langkah-langkah dalam menjawab soal masih kurang berurut., dan 3) Kemampuan komunikasi matematis siswa dalam menyelesaikan persamaan linier satu variabel bagi siswa yang memiliki kemampuan matematika tinggi adalah siswa mampu memahami masalah yang ada pada soal, dan sudah memenuhi semua indikator kemampuan komunikasi matematis. Dalam menyelesaikan masalah kemampuan komunikasi matematis, subjek sudah mengenal struktur masalah, sehingga mampu memahami dan menginterprestasikan ide matematis.
PENGARUH PEMBERIAN DAUN GENJER (LIMOCHARIS FAVA) TERHADAP PERTUMBUHAN BERAT BADAN ITIK AIR (ANAS SP)
Authors: Surya Erdi , Apriana Evi , Ridhwan M. , Armi Armi , Hendriani Hendriani
Published: February 2023

Telah dilakukan penelitian tentang judul: Pengaruh Pemberian Daun Genjer (Limocharis Fava) terhadap Pertumbuhan Berat Badan Itik Air. Adapun rumusan masalah dalam  penelitian ini adalah untuk mengetahui pengaruh pemberian daun genjer (limocharis fava) terhadap pertumbuhan berat badan itik air. Tujuan dalam penelitian ini adalah untuk mengetahui pengaruh pemberian daun genjer (Limocharis fava) terhadap pertumbuhan berat badan itik air. Penelitian ini dilakukan dengan menggunakan metode jenis penelitian eksperimental. Pola rancangan acak lengkap (RAL) dengan 5 kali perlakuan dan 4 kali pengulangan yang dilakukan terhadap itik air. Prosedur penelitian dalam penelitian ini adalah pakan hijauan merupakan salah satu komponen pakan yang memasuk kebutuhan serat bagi itik. Teknik analisis dalam penelitian ini menggunakan analisis varians model linier aditif. Hasil analisis data menunjukkan bahwa P1 pada 10 hari pertama dan 20 hari pertama mencapai berat badan itik air tertinggi yaitu P1 pada 10 hari pertama 650 gram, dan P1 pada 20 hari pertama 970 gram. Akan tetapi pada 30 hari pertama P4 mengalami peningkatan lebih dari perlakuan yang lainya, yaitu P4 pada 30 hari pertama mencapai 1930 gram, P4 Pada 40 hari pertama 2640 gram, P4 pada 50 hari pertama mencapai 3710 gram dan P4 pada 60 hari pertama 4990 gram, hasil analisis data dapat disimpulkan bahwa P4 berpengaruh pada berat badan itik air. Suplementasi dalam genjer ternyata berpengaruh sevara nyata terhadap berat badan itik disebabkan adanya enxim-enzim yang terdapat dalam daun genjer sehingga dapat membantu proses perencanaan racun yang berakibat penyerapan zat-zat makanan yang lebih tinggi.
EFEKTIVITAS TANAMAN KANGKUNG AIR (Ipomoea aquatic forsk) SEBAGAI MEDIA PENYERAP MERKURI (Hg)
Authors: EKA MARYA MISTAR EKA MARYA MISTAR
Published: February 2023

Perkembangan dalam dunia industri selain memberikan dampak positif juga membawa dampak negatif, salah satunya terjadinya kerusakan lingkungan khususnya pada air sungai. Industri yang menghasilkan limbah cair yang mengandung logam berat berbahaya langsung membuang atau mengalirkan limbah tersebut ke badan air tanpa dilakukan pengolahan terlebih dahulu. Salah satunya logam berat Hg, yang dinilai sangat berbahaya bagi kesehatan yaitu dapat memicu kerusakan fungsi hati dan ginjal. Penelitian ini terdiri atas 2 tahap, yaitu proses aklimatisasi kangkung dan proses penyerapan Hg Penelitian ini difokuskan untuk mengetahui efektifitas penyerapan merkuri (Hg) oleh kangkung air (Ipomoea aquatica forsk) dengan menggunakan metode fitoremediasi. Hasil penelitian menunjukkan bahwa teknik fitoremediasi yang melibatkan tanaman kangkung air dapat menurunkan konsentrasi Hg menjadi 1.037 mg/L.
Katakunci : merkuri, kangkung air, fitoremediasi, logam berat
Digital Technology for a Logistics System: The Main Provisions and Prerequisites for the Formation
Authors:   State University of Trade and Economics / Kyiv National University of Trade and Economics, Voskanian Zarui A.
Published: February 2023

The purpose of writing the article is to study the main provisions and prerequisites for the formation of digital technologies for the logistics systems, the evolution of digitalization processes. The evolution of digital technologies development – from the third industrial revolution (1969) and up to the present day is considered. The development of digital technologies has also influenced the evolution of logistics and supply chain conceptions. The history of the establishing of logistics as a science, the formation of supply chains and the acquisition by the logistics system of the status of «necessary» at the enterprise began in the 1950s and continues to this day. The evolution of logistics and supply chain conceptions is considered. Over time, under the influence of transformation processes, definitions of such concepts as «logistics system», «digital technology», «digital transformation» and many others are formed, implemented and improved, some of these are discussed in the presented article. Based on the analysis of existing formulations, a definition of the essence of the concept of «digital technology for a logistics system» is proposed as such that was not previously considered by scholars. Digital technologies for the logistics systems are information digital technologies, namely: software, robots, devices that perform automated functions of collecting, storing, processing and transmitting information, the introduction of which into the logistics system for managing orders, vehicles, stocks, warehouse resources optimizes the entire process of monitoring activities, helps to reduce fuel and maintenance costs, meet customer needs, increase profits and make business more efficient. The emergence and development of digital technologies for logistics systems is closely connected with the digitalization of all globalization processes. Technological innovation and customer needs for innovative technologies and services are increasingly changing the industry. This transformation significantly affects the direction in which enterprises will move in accordance with new challenges. IT standards are being introduced into industrial automation, devices are becoming more miniature and more functional. Today, the transformation processes of the logistics system are taking on newer forms, so further research on their implementation and development appears very important and relevant.
Digitalization as a Driver of Growth of Competitiveness of the Hotel and Restaurant Business Enterprise
Authors:   Simon Kuznets Kharkiv National University of Economics, Davydova Oksana Yu. , Kolesnikova Veronika D. ,   Simon Kuznets Kharkiv National University of Economics
Published: February 2023

The purpose of the article is to study the world experience of applying digital technologies in the activities of hotel and restaurant facilities in the context of digitalization of society and the prospects for their transition to digital management. The article explores the process of introducing digital technologies into the service sector, in particular the HoReCa sphere. It is proved that the implementation of the paradigm of the digital economy involves a deep restructuring of business models and business processes of hotel and restaurant enterprises. The analysis of the essence of the concept of «digitalization» is carried out. It is proved that the modern hotel and restaurant business largely depends on Internet technologies as the main instrument for increasing competitiveness. One of the most effective instruments for promoting the services of the hospitality industry is social networks. An aggregate of conditions indicating the need to use digital technology for the successful promotion of services of hotel and restaurant business enterprises in the market is described. The article carries out an analysis of the most advanced digital technologies that are being introduced into the field of hospitality: agency interfaces, blockchain technologies, robotics, augmented reality technologies, artificial intelligence, the Internet of Things (IoT), 5G, smart cities, and other platforms. The use of digital technologies allows the consumer to achieve the formation of a unique experience along with unforgettable impressions, and the hotel and restaurant industry – to get regular consumers, profits and ensure competitiveness in the service market. It is proved that an increase in the level of digitalization leads to an increase in the country’s economic indicators. The use of digital technologies in the hotel and restaurant business is characterized as a transformation from the digitalization of individual business tasks and processes to the digital transformation of the entire business. Prospects for further research in this direction is to determine the economic effect of the use of digital technologies, study the problems of their implementation in the hotel and restaurant industry, the further development of the hospitality industry.
Strategic Management of Industrial Enterprises in the Context of Digital Transformation: A Scientific and Theoretical Approach
Authors:   Ukrainian Engineering and Pedagogical Academy, Chobitok Ihor O.
Published: February 2023

The purpose of the article is to form a scientific and theoretical approach to the strategic management of industrial enterprises in the context of digital transformation in the current turbulent conditions of economic management. The article defines that in the turbulent conditions of the present day, digital technologies are one of the main drivers of growth and technological development of the world economy, economies of countries, and industrial enterprises. The introduction of digital technologies contributes to increasing the competitiveness of various sectors of the economy, creating new business opportunities in terms of connecting to digital global value chains, the emergence of new markets and segments, as well as the accelerated introduction of new digital goods into society. The search, selection, development and adaptation of methods for shaping the strategy of an industrial enterprise in the context of digital transformation is very relevant and in demand, and digital strategy tools are the most important intangible asset of an industrial enterprise. As a result of the study, it is proved that digital transformation contributes to the development of new business models, allows to join forces to create innovation, invest, search for employees, partners, resources and markets. Digital technologies can play a key role in training employees, sharing knowledge, implementing innovative ideas, as well as in the development of socioeconomic spheres of society. An important role in the process of strategic management of industrial enterprises in the context of digital transformation is played by: politics, legal norms, traditions and culture, the achieved level of economic development, the level of education, its own technological power and many other factors.
The Main Obstacles to the Development of Digital Economy Infrastructure in Ukraine
Authors:   Academician Yuriy Bugay International Scientific and Technical University, Kotelevets Dmytro O.
Published: February 2023

Today, the national economy is developing in the context of active production and use of information and communication technologies. The experience of foreign countries shows that it is impossible to ensure high-quality development of the national economy without the use of such technologies. Digital technologies create new opportunities for economic entities and help to increase their competitiveness. It is also possible to ensure the active development of the digital economy through the introduction of measures to stimulate the development of its infrastructure. However, the outlined system is complex in its structure, and therefore there is a need to identify the basic obstacles that currently hinder the development of the digital economy. This task is accomplished in the article on the basis of a detailed review of international rankings that summarize the basic trends in the digitalization of society based on the analysis of a significant number of indicators. Such rankings include the digital competitiveness rating of countries and the rating based on the network readiness index. A detailed study of the structure of such ratings and the parameters used to establish them has made it possible to find out that the most critical situation in the development of the digital economy infrastructure in Ukraine remains the regulatory and legal framework, which, according to these rankings, is characterized by low quality and imperfection, especially in the field of ICT. The article also specifies that, in general, in international rankings, Ukraine remains holds a rather mediocre position in terms of the development of the digital economy, ranking at 50th place, which is a low indicator, given the potential of our country in the development of digital technologies. Thus, it has been determined that there is an urgent need to develop systematic and realistic directions for the development of the digital economy infrastructure.
The Impact of COVID-19 on the Digital Transformation of the World Economy
Authors:   V. N. Karazin Kharkiv National University, Babichev Anatoliy V. , Miroshnychenko Tetiana M. ,   V. N. Karazin Kharkiv National University, Pysarevskyi Mykola I. ,   V. N. Karazin Kharkiv National University
Published: February 2023

The article considers the influence of the digital economy on the development of the contemporary labor market, as this problem is currently most important and relevant. This study analyzes the positive and negative effects of the COVID-19 pandemic on the current labor market, as well as the changes it has led to. Today, the global trend of the digital world economy is entering an active phase of its development. "Industry 4.0" and new advancements in leading digital technologies at the state and corporate level have started to develop massively, both in business strategies and in government programs, especially in the leading countries of the world. The COVID-19 pandemic has had a great impact on the process of digital transformation of the society. It has really become a catalyst for the digitalization of the economy. Such trends as increasing sales through digital channels, growing Internet usage, the use of digital technologies to track the spread of infectious diseases and provide medical care, transfer of employees to remote work, and increasing demand for online education are now clearly visible. An important role in overcoming the crisis is played by public private partnerships and investments in digital technologies adaptation. To accelerate digital transformation of the national economy and make it more competitive, we can identify a number of promising directions and measures to be taken. Firstly, it is necessary to increase the amount of funding required to introduce new digital technologies in the real sector of the economy. Secondly, companies should transfer to digital business models. Moreover, the legal foundations for the digital economy and regulatory practice require improvement. Finally, it is necessary to develop special programs aimed to improve digital financial literacy. The pandemic has shown the importance and relevance of digital technologies regarding the organization of work practices in various fields, including leisure, preventing the spread of the virus, and conducting business. Rebuilding the global economy after COVID-19 will require significant costs.
Applying the Gravity Models for the Analysis of Trade between Ukraine and the European Union
Authors:   Vasyl Stefanyk Precarpathian National University, Blahun Ivan S. , Nadvirnianskyi Yulian R. ,   Vasyl Stefanyk Precarpathian National University
Published: February 2023

This article presents the application of gravitation models in bilateral trade in agricultural products such as wheat, corn and barley between Ukraine and the European Union. The power of influence of factors related to the process of globalization on the volume of trade flows of agricultural products between countries is shown. These determinants were considered as an alternative to the physical distance between countries in the equation of gravity proposed by Jan Tinbergen. Trade relations between the EU and Ukraine are of interest in influencing the functioning of the entire sector of the economy. The weight of these ties is especially important if we take into account such sensitive markets as, e. g., market of agricultural products. In this case, trade and its results are affected by complex agricultural policies, including diversified support instruments or rules applicable in the EU and in Ukraine. Disparities in the scale of financial support for individual markets and their impact on the level of domestic prices have led to a diversification of the impact on trade turnover. This phenomenon also explains the lack of mutual attractiveness of economies in terms of trade flows. In the traditional gravitation model, the value of trade between any two countries is proportional (all other things being equal) to the GDP gain of these countries and inversely proportional to the distance separating them. In today’s global economy, physical distance between countries is no longer such a significant brake on international trade, and thus the distance in the gravitation model can be understood as the degree of similarity between economies trading with each other.
Franchising in Ukraine: The Realities and Prospects of Development in the Conditions of Martial Law
Authors:   State University of Trade and Economics / Kyiv National University of Trade and Economics, Grygorenko Tetyana M.
Published: February 2023

The article is aimed at studying the development of franchising in Ukraine in the prewar period, as well as its realities, features and prospects for development under martial law. It is noted that after the declaration of martial law on the territory of Ukraine and the beginning of the active phase of military actions, most of the business was actually paralyzed due to various factors and the impossibility of carrying out economic activities by enterprises located in the territory of hostilities. Instead, franchising is an up-to-date economic model for organizing and carrying out entrepreneurial activities that will allow businesses to survive and develop in this difficult time for the country. The accomplished analysis of the dynamics of franchising in Ukraine for 2017–2020 showed that franchising has been slowly but steadily developing in recent years, which justifies the annual increase in the number of franchisers and franchised facilities, an increase in the number of domestic and foreign brands in the franchise market. Precisely the increase in the share of Ukrainian franchises has been determined, since the franchise business model itself better takes into account local realities. The franchising created in Ukraine is more adapted to local market requirements; Ukrainian franchises are competitive, have a comprehensive business development program and strong support after the launch of a franchise project; the domestic franchising is directed towards further cooperation on a long-term basis. Based on a study by the financial portal Fibi, a rating of the best franchises in Ukraine in 2022 in trade, services and catering is compiled. It is also noted that during the wartime in Ukraine, some countries significantly simplified the rules for starting a business by Ukrainians, which facilitates the creation of a market for Ukrainian franchises abroad and the spread of national brands. It is defined that in order to support the Ukrainian economy during martial law, the government has introduced comprehensive changes to legislation and State-supported programs, which will help the development of entrepreneurship and the spread of franchising.
World Market of Synthetic Liquid Fuels: The Features and Development Prospects
Authors:   O. M. Beketov National University of Urban Economy in Kharkiv, Kyzym Mykola O. , Khaustova Viktoriia Ye. ,   Research Centre of Industrial Problems of Development of NAS of Ukraine, Shpilevskiy Volodymyr V. ,   Research Centre of Industrial Problems of Development of NAS of Ukraine
Published: February 2023

The production of and trade with synthetic liquid fuels (SLF) is an integral part of the global market. The issues of energy security and energy independence have especially acutely raised before the countries of the world in the light of today’s conditions. They are especially important for Ukraine, which has suffered enormous damage as a result of full-scale military aggression of the russian federation. Positive experience in the development of SLF production in the countries of the world and global trends prove the relevance of further study of this problem in order to identify opportunities and ways to meet domestic needs for liquid fuels on this basis. The purpose of the presented research is to determine the features and prospects for the development of the global SLF market. The article analyzes the raw materials-based and regional features of the development of the SLF market, as well as the main technologies of its production and the main manufacturers. It is determined that the development of world production of SLF today takes place in two different (alternative) directions, which are determined not only by the use of different resource bases, but also by production goals, i. e.: the production of SLF based on the use of GTL technologies in order to expand the commodity (including the export) nomenclature of hydrocarbons produced in the country; production of SLF based on the use of СTL technologies to cover the shortage of liquid hydrocarbons in the country. It is proved that the growth factors of the SLF market, including: the unstable situation in the crude oil market; political uncertainty in the world and dependence on oil supplier countries, which does not ensure the energy security of consumer countries; the environmental friendliness of the SLF and the desire of governments to achieve the zero emissions target by 2050, etc., suggest an even stronger growth in the synthetic fuel market than predicted, since the issues of energy security and energy independence in the context of the military aggression of the russian federation against Ukraine have come to the fore in many countries of the world, which will intensify the acquisition of other sources of fuel production in particular.
The Essence of and the Methodical Approaches to Assessing the World Countries’ Economic Potential as the Basis for the Formation of Their Military Power
Authors:   O. M. Beketov National University of Urban Economy in Kharkiv, Kyzym Mykola O. , Khaustova Viktoriia Ye. ,   Research Centre of Industrial Problems of Development of NAS of Ukraine, Reshetnyak Olena I. ,   Research Centre of Industrial Problems of Development of NAS of Ukraine
Published: February 2023

The purpose of the article is to define the essence of the concept of «economic potential» and analyze the existing methodical approaches to its assessment, also to determine the features of the use of the economic potential of the world countries during the formation of their military power. The article considers the approaches of various authors to the definition of the concept of «economic potential». Using the comparison method, similar and distinctive features between the above interpretations are determined. The authors’ own interpretation of the concept of «economic potential» is proposed, which is considered as the available resources of the country, ensuring the achievement of the maximum possible volume of production of military products and products of the defense-industrial complex, which can be used to support and develop the armed forces of the country, to comprehensively ensure the training, prevention and participation in various types of military conflicts. The approaches to determining the structural components of economic potential and methodical approaches to its assessment are analyzed. The carried out analysis proved the lack of a clear methodical approach to assessing the economic potential, which can be used to develop the military power of the countries of the world. It is defined that the methodical approach to assessing the economic potential of the world countries, which is aimed at determining the country’s ability to resist and prevent possible wars or military conflicts, should take into account the resource-based, scientific and innovative readiness of the country. In addition, the main attention should be paid to the possibility of financial support for the country to resist and prevent possible wars or military conflicts, as well as to form the potential of the armed forces capable of withstanding a strong enemy in the conditions of war. It is substantiated that the economic potential of the country should form the following: production capabilities of enterprises producing final products for military purposes; basic branches of military production, supplying in the mode of cooperation components, raw materials, fuel; infrastructure engaged in maintenance of the defense industry (transport, finance, communications, management); export-import potential and the system of foreign economic relations for the supply of military products, in particular weapons, military equipment; conditions for the scientific activity of the country, which is associated with the production of innovative products for military purposes.
Global Digitalization of the Worldwide Transport Services Market
Authors:   Drohobych Ivan Franko State Pedagogical University, Rybchuk Anatoliy V. , Lapchuk Yaroslav S. ,   Drohobych Ivan Franko State Pedagogical University, Palasevych Mykola B. ,   Drohobych Ivan Franko State Pedagogical University
Published: February 2023

The article analyzes the diverse aspects of determining the economic content and unifying essence of the digital economy, which consists in the technological transformation initiated by the mass introduction of digital technologies into the modernization of the transport industry sector. It is noted that the use of digital data is becoming a key factor in production, allowing the creation of new business models, providing serious competitive advantages to companies in both regional and global markets. It is emphasized that the digital development of transport is an integral component of the successful transition to the development of transport systems in the digital direction. At this, in the digital transformation of freight logistics, integrated digital information platforms play a key role, bringing together participants in the value chain, distribution channels, consumers and individual sectors of the economy. It is shown that the transition to digital technologies in the transport system directly influences the entire logistics supply chain, which, in turn, leads to a reduction in the risks of violations during the transportation of goods, the breakdown of processes into subprocesses and their synchronization, monitoring and analysis of the operational situation in the current time mode. And this contributes to decision-making in the operational management of all transport and logistics processes. It is substantiated that the development of digital systems is designed primarily to improve the quality of life, make transport more convenient for business development, while innovative developments in modeling transport systems and regulating traffic flows should provide end consumers with greater information content and safety, as well as qualitatively increase the level of interaction between transport market participants.
Evaluating the Development of Enterprises of the Telecommunications Sector of Ukraine in Times of Crisis
Authors:   State University of Telecommunications, Goloborodko Alona Yu. , Tregub Anton M. ,   State University of Telecommunications
Published: February 2023

In the context of globalization and digitalization, the sphere of telecommunications is one of the most promising, since telecommunications enterprises supply the population with information and telecommunication services along with access to the Internet. The telecommunications sector became especially important during the COVID-19 pandemic, when the communication system was built on the principles of digital technologies. Crisis conditions of functioning contribute to the transformation of the entire system of economic activity. First of all, it concerns the energy-dependent spheres of the economy. Therefore, the main strategic direction of development is the formation of an adaptive diversified integrative system of information and telecommunication services. The carried out study substantiates the problems and prospects for the development of the telecommunications sector in a crisis. The authors develop a system of indicators of a comprehensive rating assessment, which covers development indicators in six main areas, namely: the efficiency of internal business processes; optimization of flow management of service chains; sustainability and safety of technology and innovation; level of national integration; level of digital strategic partnership; customer loyalty. The results of the carried out rating assessment according to the proposed system of indicators indicate the integrative orientation of the development of the telecommunications sector, as well as the readiness for an adaptive transformation policy into the global network of the information and telecommunication system on the basis of the formation of diversification organizational and economic mechanisms of activity and innovative technologies.
The Real Situation and Prospects of Reforming the Social Security System
Authors:   Simon Kuznets Kharkiv National University of Economics, Ivanisov Oleg V. , Lebedinska Olena S. ,   Simon Kuznets Kharkiv National University of Economics, Luhova Viktoriia M. ,   Simon Kuznets Kharkiv National University of Economics
Published: February 2023

The article analyzes the theoretical approaches and features of the definition of the concepts of «social security», «social work». Two main theoretical models of social work are considered, namely: a socially-oriented model based on assistance on the part of the State, from trade unions and social protection bodies, and a psychologically-oriented model, which is based entirely on optimizing clients’ own efforts to overcome a crisis situation. The peculiarities of street social work in the field of social security both in the domestic space and abroad are examined. The presented work is regarded as: a method of social work; the main direction of the social policy of the State; social assistance and support of citizens; a method consisting in providing social services to their customers on the street. The main directions and principles by which social work should be carried out are indicated. Prospects for further research at the level of analysis are the study of the peculiarities of the organizational foundations for the implementation of street social work in wartime. In the applied aspect, specific mechanisms and technologies of social work in the field of social security remain insufficiently studied. It is necessary to develop a system of the State-controlled standards of social services and a classifier of social services, which will allow in the future to clearly define the main components of each social service and calculate its cost. It is also necessary to improve the reform of the current system of social protection and social security in terms of taking into account the provision of assistance by categories of expenditures.
Ukraine in the Processes of International Labor Migration
Authors:   State Biotechnological University, Ushakova Nataliia G. , Shevchenko Kateryna H. ,   State Biotechnological University
Published: February 2023

The purpose of the article is to study modern migration challenges for Ukraine and the problems of re-immigration of Ukrainians in the post-war period. The processes of globalization and integration of the world economy have their share in the growth of the dynamism of the international labor movement. International labor migration helps to overcome cultural, ethnic and traditional borders, but simultaneously creates risks regarding the development of the economies of recipient countries. In the history of migration processes in Ukraine in the twentieth century and up to the present one may allocate six stages of external labor migration. The current period includes two waves of forced migration: as a result of obtaining a visa-free regime with the EU and the russian invasion of Ukraine (2014 and 2022), as well as a wave of decline in the number of migrant workers due to pandemic restrictions during 2020–2021. The problem of labor migration existed in Ukraine even before the start of a full-scale russian intervention, because of the unregulated and imperfect legislation, low wages, and the lack of a policy of re-immigration of Ukrainian workers. The growth of external labor migration of Ukrainians can lead to an outflow of labor force, which is especially risky in the context of a demographic crisis. A higher level of wages in European countries creates a risk of Ukrainians losing their desire to work in Ukraine. This is true of both the recipients of remittances on our territory and those who have decided to change their country of residence forever, which may become an obstacle to the post-war recovery of the national economy. Therefore, already now, even in the conditions of wartime, the government should begin to implement measures for the re-immigration of Ukrainian labor. The implementation of the experience of other countries in similar situations in full is impractical due to the outdated approaches, other location, behavior of the authorities, reputation of forced migrants, etc. Thus, Ukraine should develop its own re-immigration policy with the involvement of European countries, international organizations and its own migrants.
The Problems of Organization of the State Support of the Population in the Conditions of Military Aggression
Authors:   Research Centre of Industrial Problems of Development of NAS of Ukraine, Mykhailenko Daria H. , Tur Olena V. ,   Research Centre of Industrial Problems of Development of NAS of Ukraine
Published: February 2023

The probation caused by the military aggression launched by the Russian Federation against Ukraine on February 24, 2022, necessitate a revision of most spheres of Ukrainian public life. The system of the State support of the population did not avoided these changes. More than 11 million citizens of Ukraine were forced to move to safer regions of our country or went to seek refuge abroad. The purpose of the article is to define the main problems of organizing the State support for the population in the conditions of military aggression. The government has identified three following directions of support for internally displaced persons (IDPs): money, work, housing. In the direction of «Money», monthly payments are provided to persons who have moved from the zones of active hostilities; to parents with children who, because of the military aggression of the Russian Federation, were forced to move to safer regions; to disabled persons. In the «Work» direction, payments were offered to employers for each employed IDP. In the direction of «Housing», compensation for utility payments for each IDP is provided to the families who sheltered them for free. The set of measures has a positive effect on the ordering of life of IDPs in their new place of residence, contributes to a faster search for work and housing. However, the actions of the authorities aimed at organizing the State support for the population in the conditions of military aggression have certain limitations: The Government of Ukraine works quite efficiently under martial law, but it should be noted that the objectively determined speed of decision-making, bypassing standard procedures, raises certain concerns in the medium and long term; there are certain problems with the placement of IDPs, as well as their provision. The burden on the State budget increases with an increase in the number of IDPs. The state of Ukraine’s economy is low-competitive, in this regard, the reliability and organization of the State support for the population depend on the assistance of international partners. However, the vector of development of social support of the population in the period of the post-war period should have a European integration orientation of Ukraine’s development. Such a focus will contribute to a faster transformation of the socioeconomic environment and strengthen the reliability of the social protection system.
Individual Measures for Thermal Modernization of Residential Buildings: An Economic Assessment, the Sequence of Implementation
Authors:   O. M. Beketov National University of Urban Economy in Kharkiv, Kyzym Mykola O. , Kotliarov Yevhen I. ,   Research Centre of Industrial Problems of Development of NAS of Ukraine
Published: February 2023

The purpose of the article is to analyze individual measures for the thermal modernization of buildings and determine the sequence of the implementation of such measures, allowing to obtain results in the shortest possible time with the maximum possible result. The actual state of the housing stock of Ukrainian settlements in the pre-war period did not meet the EU requirements for energy efficiency. After massive damage to residential buildings as result of russian aggression, their restoration becomes an urgent task. The article proposes to restore the settlements of Ukraine that suffered from the armed russian aggression by performing repair work with simultaneous thermal modernization of residential buildings. The content of the concepts of «traditional and deep thermal modernization of residential buildings» is examined and it is proposed to focus on traditional modernization, which involves a set of works on replacing windows and doors with energy-efficient ones, insulation of enclosing building structures (facades, basement, roof and basement floors), thermal modernization of engineering heating systems and hot heat supply (thermal insulation of intra-house pipelines, installation of individual heat points, balancing of heating systems, installation of apartment thermostats), as well as installation of individual ventilation devices with the possibility of heat recovery. On a conditional example, two options for performing works on mass thermal modernization in conditions of scarcity of investment resources are considered: the first is the implementation of works on thermal modernization of individual houses «turnkey»; the second is the implementation in all houses of only those measures that have the shortest payback periods and the implementation of which provides the best energy savings. A computing with use of a conditional example showed that the second option allows saving energy resources by 35% more than in the first option. According to the results of the study, the following sequence of thermal modernization works is proposed: priority measures (replacement of windows and doors), modernization of engineering heating systems, installation of individual ventilation systems, insulation of enclosing structures.
Ways to Increase the Efficiency of IT Enterprise Management with the Help of Business Digitalization in the Conditions of Martial Law
Authors:   State University of Telecommunications, Khavrova Kateryna S. , Vashchuk Yuliana A. ,   State University of Telecommunications
Published: February 2023

In conditions of economic instability and during martial law, the choice of the right strategy for the development of enterprises plays a huge role in strengthening the company's position on the market. For enterprises in the field of telecommunications, it is important to choose a development path that corresponds modern trends in business digitalization. The purpose of the study was to substantiate the need for business digitalization as a way of increasing the IT enterprise management efficiency in the conditions of martial law. The article examines the ways of improving such management efficiency. Different approaches to defining the concept of "efficiency" are systematized, namely: functional (selective) approach; system approach; targeted approach; process-oriented approach. It is proposed to consider the management efficiency under the concept of quality of the organization of the management process through the coordination of the actions of management personnel to other personnel of the enterprise in order to obtain certain results, which allows you to clearly determine what caused the current state of the enterprise: a wrong strategy (caused by the fact that the goals were formulated incorrectly) or a non-rational use of resources. The main factors affecting the efficiency of the enterprise are analyzed. A characterization of the process of digitalization of the business of telecommunications enterprises is given. On the basis of the conducted analysis, the main ways and measures to increase the efficiency of the telecommunications enterprises activities in the state caused by military actions on the territory of Ukraine were considered. Prospects for further research in this direction are the formation of a road map for enterprises in the field of telecommunication services regarding the implementation of digitalization measures aimed at increasing the efficiency of operations in crisis market conditions.
The Current Scientific Approaches to Defining the Essence of the Concept of «Economic Security of Enterprise»
Authors:   National Aviation University, Kalyniuk Viktor Ye.
Published: February 2023

The article examines topical issues of formation of economic security of enterprises in the current economic context, which is characterized by a dynamically changing environment and an increase in the number and quality of threats. The implementation of stable activities requires strengthening of measures to ensure the economic security of enterprises in the strategic and tactical horizons to increase the competitiveness. A critical analysis of the exitant approaches to the definition of «economic security» using the system approach is carried out and the following types of approaches are identified: process (or activity); static (security as a state); integral (combining static and activity approaches); system (security as a system). It is proved that, depending on the stage of economic development, available productive forces and production relations, a certain sufficient level of economic security of enterprises, along with its sustainability and competitiveness in selected markets, is formed. Implementing a balanced effective management makes it possible to monitor the impact of negative factors on the enterprise’s activities, to develop preventive measures to eliminate and obviate their impact on economic security, and to ensure manageability of achieving the goals. The carried out study generalizes the characteristics of «economic security of enterprise». Its formation should be divided into short- and long-term perspectives, since economic security is an important component to fully provide the activities of an enterprise and optimize the use of available resources, and is the basis for ensuring future-oriented economic stability.
The Monitoring of Financial Insolvency and Probability of Bankruptcy
Authors:   Ivan Franko National University of Lviv, Petyk Liubov O. , Klepanchuk Olga Yu. ,   Ivan Franko National University of Lviv, Koren Diana O. ,   Ivan Franko National University of Lviv
Published: February 2023

In countries with unstable economies and changing political systems, as well as adverse climatic conditions, the likelihood of bankruptcy is higher. Economic and political instability is now observed in Ukraine, where, due to hostilities, part of the business was forced to emigrate to safer places of doing business, and other part stopped operating. The increased pace of inflation, the unstable exchange rate of the national currency, the decline in business activity, the outflow of labor and investments from the country, including those related to scientific and technical developments, had a negative impact on the business climate in Ukraine. At the macroeconomic level, bankruptcy can be considered as a process of cleaning the economy from inefficient enterprises that undermine bona fide relationships with other business entities, and, as a result, maintaining the potential and attractiveness of the market. Bankruptcy as an economic phenomenon gives rise to a number of problems, including: reduced demand for producers’ products; decrease in production volumes; growth of debt to suppliers, the State budget, banks and other counterparties; delays in the payment of wages to employees; unpredictable change in the economic environment in general. That is why financial stability and sustainability of enterprises requires increased attention on the part of management. Diagnosis of bankruptcy of an enterprise allows timely identifying its insolvency, unprofitability, financial dependence and low business activity using a number of indicators given in classical models developed by economists and other specialists. However, due to the large number of developed models, there is a need to determine the most optimal for domestic enterprises. Both foreign and domestic scholars have developed methods and models to effectively assess the risks of bankruptcy. In this publication, the models of Springate, Altman and Tereshchenko are used on the example of the enterprise of «LCF SVITOCH LLC» and it is determined that it is financially sustainable, but the indicators of 2020 in all models are worse than the same indicators in 2018. Nowadays there are many methods (with their advantages and disadvantages) to assess the probability of bankruptcy. For their effective application in practice, it is important to choose the most optimal one, taking into account regional peculiarities.