Olena Oliinyk

Knowledge management is especially relevant for modern organizations because how a business receives, disseminates, and uses knowledge is a determining condition for its ability to successfully develop and compete in a knowledge-based economy. The purpose of the study is to develop conceptual foundations for the implementation of knowledge management system to achieve sustainable competitiveness of the organization. The following methods were used in the research process: analysis, synthesis, theoretical generalization - in the process of research of theoretical and methodological developments of domestic and foreign scientists on the definition of "knowledge management system"; comparative analysis - in the study of differences in scientific approaches to the principles of knowledge management; systems analysis - in the development of conceptual foundations for the implementation of knowledge management system. The study resulted in the development of conceptual foundations for the implementation of knowledge management system, which defies the purpose, strategic and tactical goals, general and specific principles, functions, bodies and tools of management, expected results. One of the most important elements of the conceptual framework for implementing a knowledge management system is the choice of management tools, which should be based on the priority functions of knowledge management based on assessing the current state and available opportunities for further development of the organization. A feature of the developed conceptual framework is the knowledge management tools, the list of which contains traditional and innovative methods of working with knowledge. Modern software and online platforms for knowledge management are offered, the most popular of which are Bit.ai, Document360, Tettra, TallyFox Tallium, ProProfs, Zendesk, Helpjuice.

Type of the article: Research Article

The migration of highly skilled workers and its impact on productivity, competitiveness, and innovative development is becoming an increasingly relevant area of scientific research in the context of rapid digitalization of the economy. In this regard, the article aims to explore the relationship between the migration of highly skilled workers and digital economy development (using the example of EU countries). The study was conducted using correlation analysis and parametric data analysis methods, based on EU countries’ statistics on the migration of highly skilled workers, macroeconomic digitalization indicators, and the adoption of digital technologies at the business level. The results confirm that highly skilled migrants positively affect aggregate indicators of economic digitalization: correlation coefficients with the Global Digitalization Index and the DiGiX Digital Index are 0.735 and 0.692, respectively, and are statistically significant. At the company level, a significant influence of highly skilled migrants on the use of specific digital technologies in EU companies was confirmed. In particular, there is a strong correlation between the “Foreign Highly Skilled Personnel” indicator from the IMD World Talent Ranking 2024 and digital intensity indicators (level of application of key business-related digital technologies), as well as business activity in using big data analytics technologies: the correlation coefficients are 0.770 and 0.689, respectively, and are statistically significant. The proposed approach to analyzing the relationship between highly skilled worker migration and the digital development outcomes of companies and host countries can be used to develop and adjust knowledge and human resource productivity management strategies at both the micro- and macroeconomic levels.

Acknowledgment
This study is funded by the Ministry of Education and Science of Ukraine under the project “Higher education in the conditions of war and post-war recovery: Determinants of development to overcome threats to the restoration of human capital” (State registration number 0124U000351).

Type of the article: Research Article

Abstract
Forced migration of Ukraine’s population, caused by the war initiated by the russian federation, is a subject of national governance in demographic processes. In a country at war – rapidly losing human potential due to casualties among military and civil populations, as well as forced relocations – the social relations between internally displaced persons (IDPs) and host communities are of critical importance. The aim of this paper is to assess the perceptions of IDPs in host communities and to identify factors contributing to potential social tension. The research is based on a nationally representative sociological survey conducted in June–July 2024 in Ukraine, involving 514 IDPs and 850 residents of host communities. The findings reveal that social tension is generally low, with most ratings no higher than 3 out of 5. Notably, one-third of host community residents and two-thirds of IDPs did not observe any tension in social interactions at all. IDPs tended to be more optimistic in their evaluations compared to host community members: their perception was significantly lower, with only 7.3% reporting high levels of strain (4-5 out of 5). In contrast, the host population’s evaluations were more critical, particularly among young people and residents of regional centers, who expressed the most negative views. Key factors contributing to tension included negative changes in the housing market (44.8% of host community respondents), increased pressure on healthcare institutions (29.3%), and greater demand for administrative services (26.2%). The results highlighted the need for regular monitoring, which should complement traditional social management practices.

Acknowledgment
Research is supported by the National Research Foundation of Ukraine under the project No.2021.01/0343 “Ensuring social protection of ATO / JFO participants and social integration of IDP under the condition of increasing threats to social security”.