Tetyana Vasylieva
Dados Biográficos
| ID | 321479 |
|---|---|
| NOME | Tetyana Vasylieva |
| PRENOMES | Tetyana |
| SOBRENOME | Vasylieva |
| ASSINATURA | VASYLIEVA T |
| AFILIAÇÕES | Sumy State University |
| ORCID | 0000-0003-0635-7978 |
| VERIFICADO | Sim |
| TOTAL DE OBRAS | 15 |
| TOTAL DE CITAÇÕES | 19 |
| TOTAL COMO AUTOR | 15 |
| TOTAL COMO EDITOR | 0 |
| PRIMEIRO ANO DE PUBLICAÇÃO | 2020 |
| ANO MAIS RECENTE DE PUBLICAÇÃO | 2025 |
| ÍNDICE H | 3 |
Dynamic inflation responses to war-related electricity shocks
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
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 …
Environmental tax reform efficiency
Ensuring green transformations of the national economy requires the careful development of effective mechanisms for influencing the behaviour of key stakeholders who impact the environment. Implementing environmental tax reforms (ETR) to balance environmental and economic effects was successful for many European countries. Adapting this experience for developing countries requires considering the impact of national specifics on the expected resul…
Determinants for post-pandemic recovery of macroeconomic stability
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 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
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…
Transparency and trust in the public sector
The article is devoted to the study of the relationship between a country's macroeconomic stability and the level of transparency and public trust in the financial sector and public authorities. Canonical analysis and structural modeling served as methodological tools of the research. The study examined the data from eight EU countries (Austria, Latvia, Lithuania, Poland, Romania, Slovakia, Slovenia, Hungary, Czech Republic, and Italy) over the 2…
Business – education collaboration in R&D investment
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…
Social and economic determinants of quality of life
The article is devoted to the study of economic and social drivers of quality of life. The method of weighted sums and the Fishburn formula were employed to assess the level of quality of life. Using Ward's method and the Kalinsky-Kharabash test, three clusters of countries were identified. The relationship between indicators was modeled with the Johansen, Dickey-Fuller and Phillips-Perron tests. Five indicators of social development (children ou…
Economic development and income inequality
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
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…
Problems of measuring country's financial security
The aim is to define the key issues ensuring financial security of a country. The studies proposes a technique to calculate a country's quality management index for a financial as a weighted average of the country's overall compliance with key international standards, rules and principles in the sector. The study uses statistical information from the Consultative Group to Assist the Poor, the World Bank Database and the Organization for Economic …
Setting up architecture for environmental tax system under certain socioeconomic conditions
In this paper, four groups of countries were studied using Ward's hierarchical clustering method and considering the most informative and relevant indicators of socioeconomic development, which include countries with convergent socioeconomic trends. For each of the identified clusters, based on the panel data regression analysis, we have determined the relationships between
Why do regions differ in vulnerability to СOvid-19? Spatial nonlinear modeling of social and economic patterns
Certain groups of determinants (economic, environmental, social, healthcare) with the highest vulnerability identify the reasons for regional differentiation in morbidity and mortality from COVID-19. This defines the necessity to find appropriate combinations of factors characterizing the vulnerability of a region. The methodology and tools to explain the regional specifics of population vulnerability to COVID-19 are investigated through a system…
From energy dependency to energy security
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
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…
Problems of measuring country's financial security
The aim is to define the key issues ensuring financial security of a country. The studies proposes a technique to calculate a country's quality management index for a financial as a weighted average of the country's overall compliance with key international standards, rules and principles in the sector. The study uses statistical information from the Consultative Group to Assist the Poor, the World Bank Database and the Organization for Economic …
Illegal activities of financial intermediaries
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…
Why do regions differ in vulnerability to СOvid-19? Spatial nonlinear modeling of social and economic patterns
Certain groups of determinants (economic, environmental, social, healthcare) with the highest vulnerability identify the reasons for regional differentiation in morbidity and mortality from COVID-19. This defines the necessity to find appropriate combinations of factors characterizing the vulnerability of a region. The methodology and tools to explain the regional specifics of population vulnerability to COVID-19 are investigated through a system…
Environmental tax reform efficiency
Ensuring green transformations of the national economy requires the careful development of effective mechanisms for influencing the behaviour of key stakeholders who impact the environment. Implementing environmental tax reforms (ETR) to balance environmental and economic effects was successful for many European countries. Adapting this experience for developing countries requires considering the impact of national specifics on the expected resul…
Determinants for post-pandemic recovery of macroeconomic stability
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…
Transparency and trust in the public sector
The article is devoted to the study of the relationship between a country's macroeconomic stability and the level of transparency and public trust in the financial sector and public authorities. Canonical analysis and structural modeling served as methodological tools of the research. The study examined the data from eight EU countries (Austria, Latvia, Lithuania, Poland, Romania, Slovakia, Slovenia, Hungary, Czech Republic, and Italy) over the 2…
Social and economic determinants of quality of life
The article is devoted to the study of economic and social drivers of quality of life. The method of weighted sums and the Fishburn formula were employed to assess the level of quality of life. Using Ward's method and the Kalinsky-Kharabash test, three clusters of countries were identified. The relationship between indicators was modeled with the Johansen, Dickey-Fuller and Phillips-Perron tests. Five indicators of social development (children ou…
Economic development and income inequality
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…
Setting up architecture for environmental tax system under certain socioeconomic conditions
In this paper, four groups of countries were studied using Ward's hierarchical clustering method and considering the most informative and relevant indicators of socioeconomic development, which include countries with convergent socioeconomic trends. For each of the identified clusters, based on the panel data regression analysis, we have determined the relationships between
Problems of measuring country's financial security
The aim is to define the key issues ensuring financial security of a country. The studies proposes a technique to calculate a country's quality management index for a financial as a weighted average of the country's overall compliance with key international standards, rules and principles in the sector. The study uses statistical information from the Consultative Group to Assist the Poor, the World Bank Database and the Organization for Economic …
Setting up architecture for environmental tax system under certain socioeconomic conditions
In this paper, four groups of countries were studied using Ward's hierarchical clustering method and considering the most informative and relevant indicators of socioeconomic development, which include countries with convergent socioeconomic trends. For each of the identified clusters, based on the panel data regression analysis, we have determined the relationships between
Why do regions differ in vulnerability to СOvid-19? Spatial nonlinear modeling of social and economic patterns
Certain groups of determinants (economic, environmental, social, healthcare) with the highest vulnerability identify the reasons for regional differentiation in morbidity and mortality from COVID-19. This defines the necessity to find appropriate combinations of factors characterizing the vulnerability of a region. The methodology and tools to explain the regional specifics of population vulnerability to COVID-19 are investigated through a system…
Illegal activities of financial intermediaries
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
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 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
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…
Transparency and trust in the public sector
The article is devoted to the study of the relationship between a country's macroeconomic stability and the level of transparency and public trust in the financial sector and public authorities. Canonical analysis and structural modeling served as methodological tools of the research. The study examined the data from eight EU countries (Austria, Latvia, Lithuania, Poland, Romania, Slovakia, Slovenia, Hungary, Czech Republic, and Italy) over the 2…
Business – education collaboration in R&D investment
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…
Social and economic determinants of quality of life
The article is devoted to the study of economic and social drivers of quality of life. The method of weighted sums and the Fishburn formula were employed to assess the level of quality of life. Using Ward's method and the Kalinsky-Kharabash test, three clusters of countries were identified. The relationship between indicators was modeled with the Johansen, Dickey-Fuller and Phillips-Perron tests. Five indicators of social development (children ou…
Environmental tax reform efficiency
Ensuring green transformations of the national economy requires the careful development of effective mechanisms for influencing the behaviour of key stakeholders who impact the environment. Implementing environmental tax reforms (ETR) to balance environmental and economic effects was successful for many European countries. Adapting this experience for developing countries requires considering the impact of national specifics on the expected resul…
Determinants for post-pandemic recovery of macroeconomic stability
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
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
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 (11 obras) · Business (8 obras) · Business and Economic Development (8 obras) · Economic Issues in Ukraine (6 obras) · Computer Science (5 obras) · Economic growth (5 obras) · Medicine (5 obras) · Public economics (5 obras) · Geography (4 obras) · Demographic economics (3 obras)