Видання зареєстровані авторами шляхом самоархівування
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Item Economic and mathematical modeling reasons for differentiated development of pandemic in ukraine(Sumy State University, 2020) Васильєва, Тетяна Анатоліївна; Васильева, Татьяна Анатольевна; Vasylieva, Tetiana Anatoliivna; Кузьменко, Ольга Віталіївна; Кузьменко, Ольга Витальевна; Kuzmenko, Olha Vitaliivna; Каща, Марія Олексіївна; Каща, Мария Алексеевна; Kashcha, Mariia Oleksiivna; Басанець, С.The question of the negative effects virus COVID-19 has changed the vector of scientific interests of many scientists. Economists' goal is a find quick way to overcome the economic crisis, by reason of total quarantine and search the cause-and-effect relationships between the different spread of the disease within country.Item Influencing the factors of community health into the differentiation of regions of ukraine for becoming ill on COVID-19(Sumy State University, 2020) Васильєва, Тетяна Анатоліївна; Васильева, Татьяна Анатольевна; Vasylieva, Tetiana Anatoliivna; Діденко, Ірина Вікторівна; Диденко, Ирина Викторовна; Didenko, Iryna Viktorivna; Сміянов, Владислав Анатолійович; Смиянов, Владислав Анатольевич; Smiianov, Vladyslav Anatoliiovych; Soldatenko, D.The socio-economic development of the country directly depends on the development of its regions. Therefore, to maintain a healthy socio-economic climate in the country, it is necessary to carefully and thoughtfully approach the development and implementation of effective regional policy based on assessing the current socioeconomic situation of the regions.Item The economic impact of COVID-19: forecasting for ukrainian regions(Sumy State University, 2020) Васильєва, Тетяна Анатоліївна; Васильева, Татьяна Анатольевна; Vasylieva, Tetiana Anatoliivna; Лєонов, Сергій Вячеславович; Леонов, Сергей Вячеславович; Lieonov, Serhii Viacheslavovych; Летуновська, Наталія Євгенівна; Летуновская, Наталия Евгеньевна; Letunovska, Nataliia YevhenivnaThe world scientific community has developed many economic and mathematical models for predicting and analysing the multidirectional impact of COVID-19 on various aspects of society. Modelling the economic consequences of a new dangerous virus for different countries has a vital role today. There is a lack of such research in Ukraine. Foreign papers, particularly from the highly-rated databases Scopus and Web of Science, show an increase in research on this topic and their citations. It is appropriate to mention specific quotes from the report of the consulting company One Philosophy Insights, which states that quarantine has affected the economy of Ukraine in different ways.Item Sustainable economic development and greenhouse gas emissions: the dynamic impact of renewable energy consumption, GDP, and corruption(Energies, 2019) Васильєва, Тетяна Анатоліївна; Васильева, Татьяна Анатольевна; Vasylieva, Tetiana Anatoliivna; Люльов, Олексій Валентинович; Люлев, Алексей Валентинович; Liulov, Oleksii Valentynovych; Білан, Юрій Валентинович; Билан, Юрий Валентинович; Bilan, Yurii Valentynovych; Streimikiene, D.The paper investigates the relationships between economic, social, and environmental dimensions of sustainable development. GDP growth represents the main economic dimension, greenhouse gas (GHG) emissions and renewable energy consumption the environmental dimension, and corruption the social dimension of sustainable development. The investigation of these relationships is based on the concept of the Environmental Kuznets Curve hypothesis about the non-linear relationship between economic growth and environmental pollution. The authors used the panel data of EU countries and Ukraine for 2000–2016 years from the Eurostat database. The obtained results confirmed the Environmental Kuznets curve hypothesis for the EU and Ukraine. All the indicators were statistically significant at 1% and 5% levels. The findings proved that increasing renewable energy (RE) by 1% led to a decline of GHG in the interval (0.166103, 0.220551), and an increase of the Control of Corruption Index by 1% provoked a decline of GHG by 0.88%. The conducted study enabled the authors to conclude that Ukraine needs to increase the GDP level per capita given the economy diversification and via the introduction of more effective and “clean” production technologies.Item Ukraine and Germany: common tendencies of financial market development according to the bank-centered model(Ділові перспективи, 2011) Козьменко, С.М.; Васильєва, Тетяна Анатоліївна; Васильева, Татьяна Анатольевна; Vasylieva, Tetiana Anatoliivna; Лєонов, Сергій Вячеславович; Леонов, Сергей Вячеславович; Lieonov, Serhii ViacheslavovychIn order to confirm the hypothesis about the bank-centered type of the financial market in Ukraine we conducted a comparative analysis of individual indicators of the financial development of Ukraine and Germany, because the financial market of the latter is considered to be the classic example of the bankcentered model. Assuming that the parameters of the development of the banking system, stock market and economy in general of Germany and Ukraine are incommensurable at the present time, the authors introduced the time intervals (lags) which arise between the extremes of the fluctuating tendencies for each indicator.