Tetiana Vasylieva
Biographic Data
| ID | 3715340 |
|---|---|
| NAME | Tetiana Vasylieva |
| GIVEN NAMES | Tetiana |
| FAMILY NAME | Vasylieva |
| SIGNATURE | VASYLIEVA T |
| AFFILIATIONS | Sumy State University |
| VERIFIED | No |
| TOTAL WORKS | 9 |
| TOTAL CITATIONS | 10 |
| AUTHOR COUNT | 9 |
| EDITOR COUNT | 0 |
| FIRST PUBLICATION YEAR | 2021 |
| LATEST PUBLICATION YEAR | 2025 |
| H-INDEX | 2 |
Dynamic inflation responses to war-related electricity shocks: DTW-based evidence from European energy and renewables regimes
Russia’s invasion of Ukraine turned wholesale electricity prices into a major, but uneven, driver of inflation across Europe. The article aims to quantify dynamic inflation responses to war-related electricity shocks and to identify distinct energy–inflation regimes conditioned by renewables penetration and structural characteristics. The analysis uses a balanced monthly panel of 26 European countries (2019–2025), combining two-way fixed-effects …
From energy dependency to energy security: How the war in Ukraine accelerated renewable deployment in Europe
The war in Ukraine has transformed Europe’s energy landscape, prompting urgent efforts to accelerate the transition to renewable energy in response to both security and climate imperatives. The aim of this research is to examine whether the geopolitical shock of 2022, together with associated sanctions, produced a measurable acceleration in renewable electricity deployment across European countries. Using panel data for 34 countries from 2014 to …
Determinants for post-pandemic recovery of macroeconomic stability: Evidence from European countries
The destructive consequences of the COVID-19 pandemic have negatively affected socioeconomic indicators and disrupted macroeconomic stability. The aim of the study is to determine the optimal combination of financial, socioeconomic, and public health determinants based on their relevance for the post-pandemic recovery of macroeconomic stability. For this purpose, principal component analysis was used to form an initial macroeconomic stability ind…
The Impact of the Organization of Public Health Systems on the Ability of Countries to Resist the Covid-19 Pandemic: The Experience of Developed Countries of the World and Ukraine
The purpose of the study is to analyze the presence of functional interrelationships between the level of funding of the healthcare sector and the country's ability to withstand any pandemic, using the example of the COVID-19 pandemic. Official indicators presented by the WHO, analytical reports by Numbeo (the world's largest cost-of-living database), and the Global Health Security Index were used for the study. Using these indicators, the author…
The Behavioral and Social Dimension of the Public Health System of European Countries: Descriptive, Canonical, and Factor Analysis
The results can help public authorities, officials and employees of the healthcare sector organize and conduct effective, timely, high-quality regulation and adjustment of the regulatory and legislative framework to improve healthcare system development
Impact of Coronavirus Disease Covid-19 on the Relationship between Healthcare Expenditures and Sustainable Economic Growth
The coronavirus disease (COVID-19) pandemic led to a catastrophic burden on the healthcare system and increased expenditures for the supporting medical infrastructure. It also had dramatic socioeconomic consequences. The purpose of this study is to identify the empirical patterns of healthcare expenditures' influence on sustainable economic growth in the pandemic and pre-pandemic periods. Fulfilment of the research task involves the implementatio…
Business – education collaboration in R&D investment: Analysis of development gaps and critical points using MAR-splines
The purpose of the article is to determine development gaps and critical points in the system of business – education collaboration in R&D investment using MAR-splines. The study attempts to confirm hypotheses about the impact of business – education collaboration in R&D investment on the sustainable development, and, in turn, the influence of chosen factors on the level of cooperation of business and education in R&D investment taking into accou…
Economic development and income inequality: Role in country resistance to Covid-19
The pandemic of coronavirus disease (COVID-19) significantly slowed economic development and exacerbated income inequality. However, the scale of this destructive influence varies considerably among countries. Thus, the purpose of this study is to identify changes in causality patterns between economic development and income inequality due to COVID-19. To fulfill the task, an Index of Economic Development (IED) is developed using the multivariate…
Illegal activities of financial intermediaries: A burden of trust crisis
Based on the explication of structural and functional relations, a scientifically methodical approach to modeling the relationship between financial intermediaries' illegal activities, the trust crisis in the financial sector, and its deformations have been developed. Based on the construction and analysis of the relevant structural equations, it has been empirically confirmed that the probability of financial intermediaries' involvement in shado…
From energy dependency to energy security: How the war in Ukraine accelerated renewable deployment in Europe
The war in Ukraine has transformed Europe’s energy landscape, prompting urgent efforts to accelerate the transition to renewable energy in response to both security and climate imperatives. The aim of this research is to examine whether the geopolitical shock of 2022, together with associated sanctions, produced a measurable acceleration in renewable electricity deployment across European countries. Using panel data for 34 countries from 2014 to …
Business – education collaboration in R&D investment: Analysis of development gaps and critical points using MAR-splines
The purpose of the article is to determine development gaps and critical points in the system of business – education collaboration in R&D investment using MAR-splines. The study attempts to confirm hypotheses about the impact of business – education collaboration in R&D investment on the sustainable development, and, in turn, the influence of chosen factors on the level of cooperation of business and education in R&D investment taking into accou…
Illegal activities of financial intermediaries: A burden of trust crisis
Based on the explication of structural and functional relations, a scientifically methodical approach to modeling the relationship between financial intermediaries' illegal activities, the trust crisis in the financial sector, and its deformations have been developed. Based on the construction and analysis of the relevant structural equations, it has been empirically confirmed that the probability of financial intermediaries' involvement in shado…
Determinants for post-pandemic recovery of macroeconomic stability: Evidence from European countries
The destructive consequences of the COVID-19 pandemic have negatively affected socioeconomic indicators and disrupted macroeconomic stability. The aim of the study is to determine the optimal combination of financial, socioeconomic, and public health determinants based on their relevance for the post-pandemic recovery of macroeconomic stability. For this purpose, principal component analysis was used to form an initial macroeconomic stability ind…
Economic development and income inequality: Role in country resistance to Covid-19
The pandemic of coronavirus disease (COVID-19) significantly slowed economic development and exacerbated income inequality. However, the scale of this destructive influence varies considerably among countries. Thus, the purpose of this study is to identify changes in causality patterns between economic development and income inequality due to COVID-19. To fulfill the task, an Index of Economic Development (IED) is developed using the multivariate…
Illegal activities of financial intermediaries: A burden of trust crisis
Based on the explication of structural and functional relations, a scientifically methodical approach to modeling the relationship between financial intermediaries' illegal activities, the trust crisis in the financial sector, and its deformations have been developed. Based on the construction and analysis of the relevant structural equations, it has been empirically confirmed that the probability of financial intermediaries' involvement in shado…
Economic development and income inequality: Role in country resistance to Covid-19
The pandemic of coronavirus disease (COVID-19) significantly slowed economic development and exacerbated income inequality. However, the scale of this destructive influence varies considerably among countries. Thus, the purpose of this study is to identify changes in causality patterns between economic development and income inequality due to COVID-19. To fulfill the task, an Index of Economic Development (IED) is developed using the multivariate…
The Impact of the Organization of Public Health Systems on the Ability of Countries to Resist the Covid-19 Pandemic: The Experience of Developed Countries of the World and Ukraine
The purpose of the study is to analyze the presence of functional interrelationships between the level of funding of the healthcare sector and the country's ability to withstand any pandemic, using the example of the COVID-19 pandemic. Official indicators presented by the WHO, analytical reports by Numbeo (the world's largest cost-of-living database), and the Global Health Security Index were used for the study. Using these indicators, the author…
The Behavioral and Social Dimension of the Public Health System of European Countries: Descriptive, Canonical, and Factor Analysis
The results can help public authorities, officials and employees of the healthcare sector organize and conduct effective, timely, high-quality regulation and adjustment of the regulatory and legislative framework to improve healthcare system development
Impact of Coronavirus Disease Covid-19 on the Relationship between Healthcare Expenditures and Sustainable Economic Growth
The coronavirus disease (COVID-19) pandemic led to a catastrophic burden on the healthcare system and increased expenditures for the supporting medical infrastructure. It also had dramatic socioeconomic consequences. The purpose of this study is to identify the empirical patterns of healthcare expenditures' influence on sustainable economic growth in the pandemic and pre-pandemic periods. Fulfilment of the research task involves the implementatio…
Business – education collaboration in R&D investment: Analysis of development gaps and critical points using MAR-splines
The purpose of the article is to determine development gaps and critical points in the system of business – education collaboration in R&D investment using MAR-splines. The study attempts to confirm hypotheses about the impact of business – education collaboration in R&D investment on the sustainable development, and, in turn, the influence of chosen factors on the level of cooperation of business and education in R&D investment taking into accou…
Determinants for post-pandemic recovery of macroeconomic stability: Evidence from European countries
The destructive consequences of the COVID-19 pandemic have negatively affected socioeconomic indicators and disrupted macroeconomic stability. The aim of the study is to determine the optimal combination of financial, socioeconomic, and public health determinants based on their relevance for the post-pandemic recovery of macroeconomic stability. For this purpose, principal component analysis was used to form an initial macroeconomic stability ind…
Dynamic inflation responses to war-related electricity shocks: DTW-based evidence from European energy and renewables regimes
Russia’s invasion of Ukraine turned wholesale electricity prices into a major, but uneven, driver of inflation across Europe. The article aims to quantify dynamic inflation responses to war-related electricity shocks and to identify distinct energy–inflation regimes conditioned by renewables penetration and structural characteristics. The analysis uses a balanced monthly panel of 26 European countries (2019–2025), combining two-way fixed-effects …
From energy dependency to energy security: How the war in Ukraine accelerated renewable deployment in Europe
The war in Ukraine has transformed Europe’s energy landscape, prompting urgent efforts to accelerate the transition to renewable energy in response to both security and climate imperatives. The aim of this research is to examine whether the geopolitical shock of 2022, together with associated sanctions, produced a measurable acceleration in renewable electricity deployment across European countries. Using panel data for 34 countries from 2014 to …
Economics (7 works) · Business (5 works) · Business and Economic Development (5 works) · Economic growth (4 works) · Medicine (4 works) · Computer Science (3 works) · Economic Issues in Ukraine (3 works) · Health care (3 works) · Pandemic (3 works) · Panel data (3 works)