Ganna Kharlamova
Biographic Data
| ID | 358097 |
|---|---|
| NAME | Ganna Kharlamova |
| GIVEN NAMES | Ganna |
| FAMILY NAME | Kharlamova |
| SIGNATURE | KHARLAMOVA G |
| AFFILIATIONS | Taras Shevchenko National University of Kyiv |
| ORCID | 0000-0003-3614-712X |
| VERIFIED | Yes |
| TOTAL WORKS | 11 |
| TOTAL CITATIONS | 15 |
| AUTHOR COUNT | 11 |
| EDITOR COUNT | 0 |
| FIRST PUBLICATION YEAR | 2013 |
| LATEST PUBLICATION YEAR | 2024 |
| H-INDEX | 2 |
Mitigating the shadow
Nations attempt to attract major enterprises to their territories by implementing lower tax rates while simultaneously enhancing tax collection efficiency within their jurisdictional boundaries. In this study, we scrutinize the correlation between the Baltic countries’ tax systems and the levels of the shadow economy inherent to their respective economic landscapes. Our analysis indicates that tax reform can substantially influence diminishing th…
Impact of the Russo-Ukrainian war on Black Sea trade
This paper investigates the strategic importance of the Black Sea region in the context of the ongoing conflict in Ukraine. Focusing on trade dynamics, geopolitical actors, and regional cooperation, the study analyzes the region's transformation and the resulting implications for global trade. The paper examines how the conflict has redefined trade relationships among Black Sea nations and major powers. For this purpose, trend models are evaluate…
Models for assessing crisis dynamics in disparities of Ukraine’s regional economy to ensure the economic security of regions
The increase in the unevenness of indicators of regional socio-economic development in Ukraine is causing changes in regional economic security, in addition to the deterioration of national welfare. Therefore, there is a need to develop new theoretical and practical approaches for assessing such disparities and forecasting their dynamics. In this article, a toolkit for modelling crises and catastrophes in disparities of regional development is pr…
A hybrid user-item-based collaborative filtering model for e-commerce recommendations
The COVID-19 pandemic deepened understanding of e-commerce as an extremely promising sphere. Nowadays, even small businesses are widely using eshops and e-markets. Thus, small and medium-sized e-commerce companies need powerful, flexible recommender systems, which do not require significant
Gender question
There has been an increased interest in the studies on female entrepreneurship due to the changing sociocultural conditions at the global markets. Despite this trend, there is still a lack of understanding about the female entrepreneurs' role in the internationalization processes of firms and states. The purpose of this research is to examine the impact of gender differences globally. The critical review of available literature and international …
Gravity model analysis of globalization process in transition economies
The globalization process develops itself differently for each transition country. Likewise, implementation of reforms and their impacts on trade relations show variety among countries. The article focuses on five countries (Finland, Estonia, Latvia, Lithuania, and Ukraine). It considers how the factors (the size of the economy, the ratio of the price index of the countries, common borders on the sea or on land, distance between the states and th…
Estimating the interrelation between energy security and macroeconomic factors in European countries
This paper deals with the analysis of energy security in certain European countries. The investigation of different approaches to evaluation of the energy security parameter showed some drawbacks of their application in practice. This fact has led the authors to the idea to develop a completely new index of energy security that includes, inter alia, quite a traditional approach -based on the data about consumption, production, distribution, and a…
The impact of technological changes on income inequality
In spite of economic growth, which led to the creation of millions of new jobs, income inequality has been growing sharply in most parts of the world. There is no doubt that inequality of income is the single greatest threat to social stability throughout the world. Development of technologies contributes to the increase of labour productivity, replacement of job positions by robots and automatic machines, which can further exacerbate social ineq…
Renewable energy and security for Ukraine
Nowadays, as most of the countries in the world pledged to the low-carbon future, global energy problems become more acute. One of the most promising ways to address the growing problems of energy supply widely considered by the international community is use of alternative energy source such as the renewable or "clean" energy. Renewable energy is highly praised for its wide availability and environmental friendliness and its decisive advantage o…
Investment attractiveness of Ukrainian regions
e paper re ects on the phenomenon of investment attractiveness and its assessment.Investment opportunities and potential of regions of Ukraine are analyzed.Regions are ranked according to their level of investment potential and the degree of investment risks, as well as an experience of previous investment activity in the region.Ranked groups of regions are considered for further marketing approach to be implemented with the aim to propose invest…
The International Competitiveness of Countries
This paper pursues three main objectives: (i) to review the existing theoretical approaches towards the phenomenon and definition of "national competitiveness" as an economic category; (ii) to analyze factors affecting the level of national competitiveness, and (iii) to define clusters of countries according to the level of their relative national competitiveness.The main focus is to identify the most appropriate definition of national competitiv…
Gravity model analysis of globalization process in transition economies
The globalization process develops itself differently for each transition country. Likewise, implementation of reforms and their impacts on trade relations show variety among countries. The article focuses on five countries (Finland, Estonia, Latvia, Lithuania, and Ukraine). It considers how the factors (the size of the economy, the ratio of the price index of the countries, common borders on the sea or on land, distance between the states and th…
The impact of technological changes on income inequality
In spite of economic growth, which led to the creation of millions of new jobs, income inequality has been growing sharply in most parts of the world. There is no doubt that inequality of income is the single greatest threat to social stability throughout the world. Development of technologies contributes to the increase of labour productivity, replacement of job positions by robots and automatic machines, which can further exacerbate social ineq…
The International Competitiveness of Countries
This paper pursues three main objectives: (i) to review the existing theoretical approaches towards the phenomenon and definition of "national competitiveness" as an economic category; (ii) to analyze factors affecting the level of national competitiveness, and (iii) to define clusters of countries according to the level of their relative national competitiveness.The main focus is to identify the most appropriate definition of national competitiv…
Mitigating the shadow
Nations attempt to attract major enterprises to their territories by implementing lower tax rates while simultaneously enhancing tax collection efficiency within their jurisdictional boundaries. In this study, we scrutinize the correlation between the Baltic countries’ tax systems and the levels of the shadow economy inherent to their respective economic landscapes. Our analysis indicates that tax reform can substantially influence diminishing th…
Impact of the Russo-Ukrainian war on Black Sea trade
This paper investigates the strategic importance of the Black Sea region in the context of the ongoing conflict in Ukraine. Focusing on trade dynamics, geopolitical actors, and regional cooperation, the study analyzes the region's transformation and the resulting implications for global trade. The paper examines how the conflict has redefined trade relationships among Black Sea nations and major powers. For this purpose, trend models are evaluate…
A hybrid user-item-based collaborative filtering model for e-commerce recommendations
The COVID-19 pandemic deepened understanding of e-commerce as an extremely promising sphere. Nowadays, even small businesses are widely using eshops and e-markets. Thus, small and medium-sized e-commerce companies need powerful, flexible recommender systems, which do not require significant
Gender question
There has been an increased interest in the studies on female entrepreneurship due to the changing sociocultural conditions at the global markets. Despite this trend, there is still a lack of understanding about the female entrepreneurs' role in the internationalization processes of firms and states. The purpose of this research is to examine the impact of gender differences globally. The critical review of available literature and international …
Estimating the interrelation between energy security and macroeconomic factors in European countries
This paper deals with the analysis of energy security in certain European countries. The investigation of different approaches to evaluation of the energy security parameter showed some drawbacks of their application in practice. This fact has led the authors to the idea to develop a completely new index of energy security that includes, inter alia, quite a traditional approach -based on the data about consumption, production, distribution, and a…
Renewable energy and security for Ukraine
Nowadays, as most of the countries in the world pledged to the low-carbon future, global energy problems become more acute. One of the most promising ways to address the growing problems of energy supply widely considered by the international community is use of alternative energy source such as the renewable or "clean" energy. Renewable energy is highly praised for its wide availability and environmental friendliness and its decisive advantage o…
The International Competitiveness of Countries
This paper pursues three main objectives: (i) to review the existing theoretical approaches towards the phenomenon and definition of "national competitiveness" as an economic category; (ii) to analyze factors affecting the level of national competitiveness, and (iii) to define clusters of countries according to the level of their relative national competitiveness.The main focus is to identify the most appropriate definition of national competitiv…
Investment attractiveness of Ukrainian regions
e paper re ects on the phenomenon of investment attractiveness and its assessment.Investment opportunities and potential of regions of Ukraine are analyzed.Regions are ranked according to their level of investment potential and the degree of investment risks, as well as an experience of previous investment activity in the region.Ranked groups of regions are considered for further marketing approach to be implemented with the aim to propose invest…
Renewable energy and security for Ukraine
Nowadays, as most of the countries in the world pledged to the low-carbon future, global energy problems become more acute. One of the most promising ways to address the growing problems of energy supply widely considered by the international community is use of alternative energy source such as the renewable or "clean" energy. Renewable energy is highly praised for its wide availability and environmental friendliness and its decisive advantage o…
Estimating the interrelation between energy security and macroeconomic factors in European countries
This paper deals with the analysis of energy security in certain European countries. The investigation of different approaches to evaluation of the energy security parameter showed some drawbacks of their application in practice. This fact has led the authors to the idea to develop a completely new index of energy security that includes, inter alia, quite a traditional approach -based on the data about consumption, production, distribution, and a…
The impact of technological changes on income inequality
In spite of economic growth, which led to the creation of millions of new jobs, income inequality has been growing sharply in most parts of the world. There is no doubt that inequality of income is the single greatest threat to social stability throughout the world. Development of technologies contributes to the increase of labour productivity, replacement of job positions by robots and automatic machines, which can further exacerbate social ineq…
Gravity model analysis of globalization process in transition economies
The globalization process develops itself differently for each transition country. Likewise, implementation of reforms and their impacts on trade relations show variety among countries. The article focuses on five countries (Finland, Estonia, Latvia, Lithuania, and Ukraine). It considers how the factors (the size of the economy, the ratio of the price index of the countries, common borders on the sea or on land, distance between the states and th…
Gender question
There has been an increased interest in the studies on female entrepreneurship due to the changing sociocultural conditions at the global markets. Despite this trend, there is still a lack of understanding about the female entrepreneurs' role in the internationalization processes of firms and states. The purpose of this research is to examine the impact of gender differences globally. The critical review of available literature and international …
A hybrid user-item-based collaborative filtering model for e-commerce recommendations
The COVID-19 pandemic deepened understanding of e-commerce as an extremely promising sphere. Nowadays, even small businesses are widely using eshops and e-markets. Thus, small and medium-sized e-commerce companies need powerful, flexible recommender systems, which do not require significant
Models for assessing crisis dynamics in disparities of Ukraine’s regional economy to ensure the economic security of regions
The increase in the unevenness of indicators of regional socio-economic development in Ukraine is causing changes in regional economic security, in addition to the deterioration of national welfare. Therefore, there is a need to develop new theoretical and practical approaches for assessing such disparities and forecasting their dynamics. In this article, a toolkit for modelling crises and catastrophes in disparities of regional development is pr…
Mitigating the shadow
Nations attempt to attract major enterprises to their territories by implementing lower tax rates while simultaneously enhancing tax collection efficiency within their jurisdictional boundaries. In this study, we scrutinize the correlation between the Baltic countries’ tax systems and the levels of the shadow economy inherent to their respective economic landscapes. Our analysis indicates that tax reform can substantially influence diminishing th…
Impact of the Russo-Ukrainian war on Black Sea trade
This paper investigates the strategic importance of the Black Sea region in the context of the ongoing conflict in Ukraine. Focusing on trade dynamics, geopolitical actors, and regional cooperation, the study analyzes the region's transformation and the resulting implications for global trade. The paper examines how the conflict has redefined trade relationships among Black Sea nations and major powers. For this purpose, trend models are evaluate…
Economics (9 works) · Business (3 works) · Computer Science (3 works) · Economic Issues in Ukraine (3 works) · Economic system (3 works) · Russia and Soviet political economy (3 works) · Business and Economic Development (2 works) · Econometrics (2 works) · Economic geography (2 works) · Economic Growth and Productivity (2 works)