https://repository.hneu.edu.ua/handle/123456789/30428 2026-04-05T19:02:59Z 2026-04-05T19:02:59Z Polianskyi E. https://repository.hneu.edu.ua/handle/123456789/32428 2025-03-31T10:48:46Z 2022-01-01T00:00:00Z

Назва: TVAR-Models of Financial Security Indicators for Macroeconomic Systems: Impact Assessment of Energy “Shock” Автори: Polianskyi E. Короткий огляд (реферат): The break of connections in economic systems results in imbalance and a theoretical possibility of a threat for their development. This raises the issue of finding an effective mechanism for economic security in general and financial security in particular, which are important elements of how macroeconomic components work. The purpose of the study is to develop models that allow assessing the impact of an energy “shock” on financial security indicators, to identify the threshold values of exogenous variables at which the “shock” has a destructive influence on the level of financial security and can lead to the financial system destabilization. The work uses a branched structure of scientific methods which consist of theoretical and empirical research of the financial security for macroeconomic systems. The main results of this work are devoted to the consideration of the problem of how to design effective mechanisms for ensuring financial security under the conditions of exogenous “shocks” of the global economy. It considers the concept of “shock” and gives the examples of the impact of “shocks” on macroeconomic indicators. The work highlights the energy “shock” as dominant for the analysis and formation of an effective macroeconomic stability policy. The information area of research features is substantiated, including BRENT oil price data and indicators of monetary and currency security, such as the rate of inflation and the exchange rate. Emphasis on subsystems of monetary credit and currency security is made due to the importance of these channels of crisis infection in order to ensure financial security. The value of the lag in the model is substantiated with the help of information criteria; evaluation and testing of the quality of the model have been carried out; system stability has been assessed based on the impulse response function, the TVAR model has been developed. The areas of change of the exogenous variable reflecting the statistically significant impact of the energy “shock” on the rate of inflation are analyzed. Thus, the obtained results made it possible to identify the regimes of energy security, which become a channel of infection of the financial sphere and a significant increase in the level of inflation. Practical significance includes the versatility and applicability of the evaluation approach for research due to the ability to use the entire algorithm as a complete ensemble of models. The results of this material can be used in the formation of government financial security policies and reactions to destabilizing external influences.

2022-01-01T00:00:00Z Lola Yu. Poliakova H. https://repository.hneu.edu.ua/handle/123456789/32427 2025-03-31T10:51:13Z 2022-01-01T00:00:00Z

Назва: Transformation of Ukrainian Youth Values in Times of Crisis Автори: Lola Yu.; Poliakova H. Короткий огляд (реферат): The value system of a certain society is characterized by stability, transmitted from generation to generation and determines the direction of the socio-economic, political development of the country. In a fragile, non-linear and incomprehensible globalized world, a shift in society’s values can be triggered by global upheavals that threaten the survival of humans as a biological species. In the 21st century, society feels the danger of war, the threat of the spread of dangerous viruses, and the digitalization of all human life. The purpose of the conducted research is to identify the main values of Ukrainian youth and their transformation in the conditions of economic crises and war danger. Sociological research was conducted to verify hypotheses as to accelerating the transformation of Ukrainian youth values. The first wave of research on the value orientations of Kharkiv student youth was conducted in March 2014, similar research was conducted during November 2020 – January 2021, as well as in April-May 2022. The results showed that absolute and family values traditionally have a high level of priority for Ukrainian youth, regardless of living conditions and external factors. However, changes have taken place within value groups. With the aggravation of the military danger, the values of freedom, honesty, and preservation of life came to the fore. During the military threat, the importance of the group of civic and national values increased significantly. Among the national ones, the greatest growth was gained by the state independence of Ukraine, patriotism, readiness to defend the Motherland, love for the native culture, language, and traditions. Digital values have shown sufficient stability of results compared to pre-war times. Digital government services and digital technologies to improve energy efficiency have grown. The results of the study can be useful for building visions and strategies for the development of higher education institutions, modern youth regional policy.

2022-01-01T00:00:00Z Lysytsia N. Byelikova Yu. https://repository.hneu.edu.ua/handle/123456789/32426 2025-03-31T10:53:19Z 2022-01-01T00:00:00Z

Назва: Development of Marketing of Educational Services Based on Application of Netiquette Principles in Distance Learning Автори: Lysytsia N.; Byelikova Yu. Короткий огляд (реферат): In modern conditions, Ukrainian institutions of higher education found themselves in a situation of military aggression, which is the reason for the transfer of students’ education to the online space. Such changes impose new requirements on marketing of educational services aimed both at attracting new consumers and at keeping and preserving those who are already studying. Transformations of approaches in marketing of education are a consequence of its development. The development of marketing of educational services during distance online learning is impossible without the introduction of modern digital technologies and involves taking into account the rules of netiquette. The application of the principles of netiquette in distance learning will contribute to the resolution of contradictions in marketing of educational services and its development. This determines the relevance of the chosen research topicality. The purpose of the study is to determine the principles of netiquette as a basis for the development of marketing of educational services in the process of distance learning. The work uses such research methods as the method of logical generalization, the method of analysis and synthesis, the method of content analysis, and the method of focus group interview. The result of the conducted research is the development of general principles of netiquette in the organization of distance learning, taking into account the specifics of educational services. The concept of relationship marketing, provisions on distance learning and classic general principles of netiquette were used as a theoretical basis for the substantiation of these principles. The practical basis for the conclusions was the analysis of cases of US universities regarding netiquette policies, as well as the results of a focus group interview with students of institutions of higher education regarding the norms and rules of behavior in the Internet space during the interaction of teachers and students in the process of distance learning. The practical significance of the application of the rules of netiquette is that it ensures digital freedom of communication, attracts a larger segment of consumers of the educational service and will contribute to the formation of a new type of academic community.

2022-01-01T00:00:00Z Lebedeva I. Nоrіk L. Lebedev S. https://repository.hneu.edu.ua/handle/123456789/32416 2025-03-31T10:55:17Z 2022-01-01T00:00:00Z

Назва: Development of Human Potential: Design Thinking as a Way of Improving Professional Competencies of Economists Автори: Lebedeva I.; Nоrіk L.; Lebedev S. Короткий огляд (реферат): In a post-industrial society, the quality of professional education becomes a leading factor in the formation of human potential. One of the ways to ensure the effectiveness of this process is the use of innovative educational technologies aimed not only at the formation of professional competences, but also at the development of creativity which, in the future, will contribute to the search for non-standard ways of solving real problems. The purpose of the work is to study the influence of interactive educational technologies based on the concept of design thinking on the success of students of economic specialties and their internal motivation to study mathematical disciplines. The format of a business game has been chosen as a method of implementing the concept of design thinking. It involved the construction of a mathematical model of a real economic problem and the use of a mathematical apparatus to solve it. In order to evaluate the effectiveness of gamification it has decided to distribute students according to academic performance and students ranked classes according to their preferences using the method of hierarchies analysis. The experience of implementing business games demonstrated by the example of the discipline “Operations Research and Optimization Methods” confirmed the effectiveness of this technique in the process of studying the disciplines of the mathematical cycle precisely due to the increase in students’ internal motivation. Compared to traditional teaching methods, the formation of students’ professional competencies has been enriched by the experience of solving transdisciplinary tasks. The results of the study allow us to conclude that the professional competencies of future economists are significantly improved thanks to the use of a business game in the learning process where a real economic problem is adapted to the topic of the discipline.

2022-01-01T00:00:00Z