The United Nations 2030 Agenda and its Sustainable Development Goals pose new challenges for Ukrainian businesses, which need to adapt their operations and strategies to the requirements of the SDGs. The purpose of this paper is to highlight the role of economic challenges and business opportunities of the SDGs for the Ukrainian economy. In particular, it assesses whether the SDGs can realistically be achieved after the COVID-19 pandemic and the war with the Russian Federation. Methodology. More generally, the framework allows to assess the macroeconomic coherence with the development strategies of Ukraine. The basic trends of the SDGs for Ukraine are summarized, and the estimation model of the progress in achieving the SDGs is carried out. The impact of the COVID-19 pandemic on the economy of Ukraine is studied. Results. The results show that the economic challenges after the COVID-19 pandemic and the war include ethical, social, financial, and legal aspects that meet the requirements of sustainable development, which is a very high priority for the community in Ukraine. Practical implications. A comparative analysis of the activity of Ukrainian enterprises during quarantine is made on the basis of research data and those for official statistics. Value/originality. According to this study, Ukraine will need 5-7 years to regain the potential lost during the COVID-19 pandemic and the war. The actions of the government and the National Bank of Ukraine continue to support the economic mitigation of the negative effects of the war. The research is based on the economic issues that show how the SDGs can be achieved in the country under different policy scenarios, including modernization of production, development of innovation, increasing export potential, and support from the international community, especially the EU and the US. The assessment of the progress in the implementation of the SDGs in Ukraine showed their significant indicators, such as: The share of exports of goods whose production uses technologies of high and medium-high level in the total exports of goods; Ukraine's position as assessed by the Global Innovation Index; the increase in employment; the creation of institutional and financial capacities for self-realization of the potential of the economically active population and the development of the creative economy; Development of high-quality, reliable, sustainable and accessible infrastructure based on the use of innovative technologies, including environmentally friendly means of transport; ensuring the development of sustainable food production systems that contribute to the preservation of ecosystems and the gradual improvement of the quality of land and soil, primarily through innovative technologies; doubling agricultural productivity, primarily through innovative technologies; mobilization of additional financial resources through the promotion of foreign and domestic investment. Other SDGs showed low improvement and likelihood.

The monograph "Transformation of National Economies in Conditions of Instability" is dedicated to theoretical-methodological and practical approaches to addressing diverse and pressing challenges faced by key sectors of national economies under risks and threats of various scales and natures. The authors present innovative approaches and unique solutions for transforming the development of structural elements within socio-economic systems, with a particular focus on implementing advanced international experience and standards in the context of modern trends in the global economy. The book consists of nine chapters, each exploring significant aspects of current development challenges and offering forward-looking solutions of strategic importance. Strategic and legal aspects of digital transformation of the energy sector of Ukraine: focus on foreign economic policy This section of the monograph examines relevant and significant issues regarding the further development of Ukraine's energy system within the legal framework and considering long-term strategic development priorities. The authors analyze the achievements and shortcomings of the national strategy for the digital transformation of the energy sector, with particular emphasis on the Concept for the Implementation of Smart Grids until 2035. An in-depth analysis of gaps in the legislative framework is presented, and pathways to address them are proposed within the context of a unified roadmap for digital transformation. The focus is placed on the implementation of smart grid technologies and electronic guarantees of origin for electricity generated from renewable energy sources as key tools for adapting to EU policies and achieving European integration goals. The proposed solutions aim to stimulate investment inflow, improve the investment climate, and reduce Ukraine's dependence on fossil fuels. Formation of employer's image for representatives of Z generation in the retail sector in conditions of instability The study highlights the necessity of adapting employer branding strategies to the behavioral characteristics and expectations of Generation Z. On a macro level, this adaptation influences the competitiveness of the retail sector by improving workforce stability and reducing staff turnover. On a micro level, it facilitates the creation of a unique employer brand, enhances corporate culture, and increases employee satisfaction. The authors propose a systematic approach comprising three stages: analysis of the current situation, development of the desired employer brand image, and implementation of the strategy through updates to the brand book, communication tools, and value propositions. The study emphasizes the importance of digital communication platforms (such as Instagram, TikTok, LinkedIn, etc.) and personalized offerings, which are particularly relevant for Generation Z. Synergy of digital technologies and green development and their impact on achieving a sustainable environment in the conditions of instability The study focuses on an in-depth assessment of the role and significance of digital technologies in advancing the strategy of sustainable green development. Particular attention is paid to the impact of digitalization on improving energy efficiency, reducing emissions, and implementing circular economy models. The authors analyze positive international practices, including the use of sensor networks and IoT systems for resource monitoring, waste management, and energy consumption optimization. Examples of successful solutions, such as smart cities and digital carbon credit markets, are provided. The authors propose theoretical models and practical recommendations for integrating digital technologies into green management strategies, which is particularly critical in the context of instability caused by climate change and economic challenges. Project management within the national economy in turbulent conditions This section of the monograph addresses the implementation of project management at the macro level, highlighting it as a key element in ensuring the resilience of Ukraine's national economy during times of crisis. Particular attention is given to the establishment of clusters, specifically "agriculture – food industry," in the context of their role and significance in stimulating effective regional development. Methodological approaches for developing project management standards and strategies, including the use of the PMBOK framework, are proposed. Practical solutions are offered to support small and medium-sized enterprises, create conditions for business clustering, and overcome economic instability through innovative state projects with practical applicability. Universities as regional leaders for sustainable energy and climate EU-harmonized policies The study is dedicated to an in-depth examination of the role of universities in implementing sustainable energy and climate policies harmonized with European Union standards. Using the example of a tri-directional strategy piloted at the Ivano-Frankivsk National Technical University of Oil and Gas, the research demonstrates the integration of a demonstration solar power plant, the development of an information and measurement system for monitoring energy consumption and indoor climate, and institutional efforts embodied in the university's Sustainable Energy and Climate Action Plan. The authors emphasize the importance of integrating universities into regional projects aimed at reducing carbon footprints and improving energy efficiency, showcasing this as an example of successful harmonization of national policies with the strategic objectives of the EU. Digital transformation of the national economy in the context of information environment development in Ukraine This section of the monograph examines trends in the digital transformation of economic systems in the EU and Ukraine, focusing on the evolving information environment. The...

The regularities of distribution, migration, and accumulation of natural gamma-active nuclides 40K, uranium 238U (214Pb, 214Bi), and thorium 232Th (212Pb, 212Bi, 228Ac, 208Tl) series, as well as man-made 137Cs in the sediments of the tributary of the Tysa River (Bila Tysa), have been established. It is shown that the total content of the studied radionuclides in the bottom sediments along the entire length of the Tysa River differs slightly and is proportional to the level of its siltation. And this largely depends on many factors, in particular - the intensity of radionuclide exchange processes between soil and water, the water content in the soil, organic substances, and the morphological features of the river. Fluctuations of the total specific activity of natural gamma-active radionuclides (excluding 40K) in sediments within the range of 195.5-293.9 Bq/kg were established. The highest content of these isotopes was determined at the confluence of the White and Black Tisza. Mapping of the studied territories according to the content of 40K and 137Cs has show that the area of accumulation of gamma-active nuclides is concentrated in the lower part of the river (the point of confluence of the White and Black Tisza), and the probable causes of this phenomenon were substantiated. The analysis of the degree of connection between the content of radionuclides (238U and 232Th, 40K and 137Cs series) and the territorial factor showed that for the majority of GAN there is a zonal distribution - in the bottom sediments of the river source. Keywords: radionuclides; gamma-active nuclides; radioecological monitoring; bottom deposits; migration; accumulation; Cs/K content; Tysa river.

This study examines the impact of the Russian–Ukrainian war on global financial stability, focusing on currency crises, exchange-rate dynamics, and economic vulnerability during 2003–2024 with an outlook for subsequent years. The objective is to assess how geopolitical shocks, combined with global monetary tightening, influenced the frequency and intensity of currency crises across developed and emerging economies. The study applies a quantitative comparative methodology based on a modified Exchange Market Pressure Index (EMPI) using monthly IMF data on exchange rates, reserves, interest rates, and depreciation dynamics. Currency crises are identified through threshold-based criteria, enabling cross-country and temporal comparison. A conceptual framework explains how geopolitical risk affects currency markets, financial stability, and macroeconomic performance. The findings show that crisis episodes were more frequently concentrated around the Great Recession, the COVID-19 pandemic, and the Russian–Ukrainian war. Emerging economies were more vulnerable, experiencing stronger capital outflows, sharper currency depreciation, and more frequent crises, while developed economies were affected mainly through inflation and energy price shocks. The war intensified financial fragmentation, increased safe-haven flows toward the US dollar, gold, and Swiss franc, and raised systemic risks in debt, banking, and corporate sectors. The study concludes that differentiated macroeconomic strategies, stronger external buffers, and enhanced international financial coordination are necessary to reduce risks and preserve currency stability.