Видання зареєстровані авторами шляхом самоархівування
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Item Impact of public debt profile on economic growth: Evidence from Nigeria(LLC “Consulting Publishing Company “Business Perspectives”, 2022) Aiyedogbon, J.O.; Журавка, Федір Олександрович; Журавка, Федор Александрович; Zhuravka, Fedir Oleksandrovych; Korneyev, M.; Banchuk-Petrosova, O.; Кравченко, Олена Володимирівна; Кравченко, Елена Владимировна; Kravchenko, Olena VolodymyrivnaAn excessive increase in public debt characterizes the contemporary development of the global economic and financial system. The paper aims to examine the short- and long-run impact of state debt on economic growth in Nigeria. The model was estimated using an autoregressive distributed lag (ARDL) bounds testing method to co-integration for the long-run investigation. At the same time, the contemporaneous dynamics were explored using an unrestricted error correction model. The data were collected from the Central Bank of Nigeria’s statistical bulletins and annual reports, and it spanned the years from 1990 to 2020. The study uncovers evidence of a long-term link between the study variables. In addition, the study finds that all the explanatory is statistically significant. Specifically, economic growth is significant and negatively responsive to changes in external debt by 0.19% and debt servicing by 0.07%, contrary to its positive response to changes in domestic debt and exchange rate by 0.27% and 0.18%, respectively. The paper, therefore, recommends that government may consider more domestic borrowings to foreign borrowings that should only be resorted to when it is indispensable. Moreover, the government should also strive to balance loan servicing and the economic sustainability.Item Assessment and forecasting of Ukraine’s financial security: Choice of alternatives(LLC “Consulting Publishing Company “Business Perspectives”, 2022) Рекуненко, Ігор Іванович; Рекуненко, Игорь Иванович; Rekunenko, Ihor Ivanovych; Журавка, Федір Олександрович; Журавка, Федор Александрович; Zhuravka, Fedir Oleksandrovych; Nebaba, N.; Levkovych, O.; Chorna, S.Financial security of a country is an integral part of its economic security and the basis of national security. The paper aims to assess and forecast the level of Ukraine’s financial security using two methodological approaches (the existing one and the authors’ elaboration) to choose the best alternative. The first one is based on the Methodology of the Ministry of Economy of Ukraine. The alternative one has been developed as a multiplicative model of non-linear convolution of relevant direct and indirect impact indicators, considering the opportunity and risk, which is based on a combination of a power function and the Harrington method. A database of input indicators was formed with further differentiation according to their impact on Ukraine’s financial security. The research results demonstrated that during 2013–2019 Ukraine’s financial security integrated index was cyclical and constantly changing. A comparison of the existing methodology and the developed model demonstrated a certain discrepancy between the obtained results. It was substantiated that the proposed multiplicative non-linear convolution model for assessing and forecasting the state’s financial security is more relevant, includes current indicators sorted by their direct and indirect impact, and adjusts them according to the risk of impact on overall security in the country.Item Ukraine’s integration into the world arms market(LLC “Consulting Publishing Company “Business Perspectives”, 2021) Журавка, Федір Олександрович; Журавка, Федор Александрович; Zhuravka, Fedir Oleksandrovych; Botvinov, R.; Parshyna, M.; Makarenko, T.; Nebaba, N.Hostilities in eastern Ukraine have highlighted the need for accelerated transformation of Ukrainian armed forces and strengthening country’s defense capabilities. Ukraine is an active consumer and exporter of weapons, so it needs to improve constantly its position in the international arms market, which, by the way, unlike most markets suffering from the COVID-19 pandemic, is constantly growing. The study aims to assess the prospects of Ukraine’s integration into the world arms market to secure its armed forces and achieve the highest possible level of arms exports. Methods of comparative analysis and integrated approach were used in the study. The obtained results demonstrated that Ukrainian arms export has fallen dramatically in recent years (from 1501 million USD in 2012 to 115 million USD in 2020); the largest importers were China (36% of Ukraine’s total arms exports), Russia (20%), and Thailand (17%). The main explanation for this is the necessity of transition to more technological weapons. Concerning weapon imports, Turkey, the USA, Great Britain, Poland, and Bulgaria became the main suppliers. It is about ammunition, electronics, including electronic warfare stations, means of communication, sniper rifles, grenade launchers, etc. The study substantiated that Ukraine should implement joint projects with other countries to fully develop its high-tech weapons in accordance with the latest military technologies.Item Sustainable socio-economic development and Rainbow Europe Index(LLC “СPС “Business Perspectives”, 2021) Петрушенко, Юрій Миколайович; Петрушенко, Юрий Николаевич; Petrushenko, Yurii Mykolaiovych; Журавка, Федір Олександрович; Журавка, Федор Александрович; Zhuravka, Fedir Oleksandrovych; Shapoval, V.; Хомутенко, Людмила Іванівна; Хомутенко, Людмила Ивановна; Khomutenko, Liudmyla Ivanivna; Журавка, Олена Сергіївна; Журавка, Елена Сергеевна; Zhuravka, Olena SerhiivnaThe issues of recognizing the rights of the LGBTQ+ community around the world and developing appropriate anti-discrimination policies and laws are one of the main topics for discussion in the global agenda. This is due to the commitment of the world community to protect human rights and meet the needs of society. The paper aims to assess the relationship between socio-economic development indicators of some European countries and the Rainbow Europe Index. To find out how discrimination against the LGBTQ+ community affects various social and economic development indicators of some European countries, a data matrix was developed and the Spearman rank correlation coefficient was calculated. The obtained results confirmed a positive relationship between the Rainbow Europe Index and GDP per capita, the Human Development Index, the Corruption Index, and the Index of Happiness. Calculations have shown that the Rainbow Europe Index had a significant impact on these indicators. The study proved the dependence of indicators and demonstrated the need to provide freedoms and rights for LGBTQ+ affiliated members in Ukraine and other European countries.Item State debt assessment and forecasting: time series analysis(LLC “СPС “Business Perspectives”, 2021) Журавка, Федір Олександрович; Журавка, Федор Александрович; Zhuravka, Fedir Oleksandrovych; Філатова, Ганна Петрівна; Филатова, Анна Петровна; Filatova, Hanna Petrivna; Šuleř, P.; Wołowiec, T.One of the pressing problems in the modern development of the world financial system is an excessive increase in state debt, which has many negative consequences for the financial system of any country. At the same time, special attention should be paid to developing an effective state debt management system based on its forecast values. The paper is aimed at determining the level of persistence and forecasting future values of state debt in the short term using time series analysis, i.e., an ARIMA model. The study covers the time series of Ukraine’s state debt data for the period from December 2004 to November 2020. A visual analysis of the dynamics of state debt led to the conclusion about the unstable debt situation in Ukraine and a significant increase in debt over the past six years. Using the Hurst exponent, the paper provides the calculated value of the level of persistence in time series data. Based on the obtained indicator, a conclusion was made on the confirmation of expediency to use autoregressive models for predicting future dynamics of Ukraine’s state debt. Using the EViews software, the procedure for forecasting Ukraine’s state debt by utilizing the ARIMA model was illustrated, i.e., the series was tested for stationarity, the time series of monthly state debt data were converted to stationary, the model parameters were determined and, as a result, the most optimal specification of the ARIMA model was selected.Item Impact of Politically Generated Shocks on Monetary Performance: a Cross-country Comparison(Business perspectimes, 2019) Макаренко, Михайло Ілліч; Макаренко, Михаил Ильич; Makarenko, Mykhailo Illich; Журавка, Федір Олександрович; Журавка, Федор Александрович; Zhuravka, Fedir OleksandrovychУ період після Великої рецесії макроекономічна стабільність все частіше стала порушуватися потрясіннями соціально-економічного характеру, зумовленими зростанням невдоволення населення високим рівнем безробіття та бідності, активізацією радикальних партій і рухів та загостренням геополітичного протистояння у світі. Залежно від виду та глибини таких потрясінь вони набувають форми політично генерованих шоків і справляють своєрідну дію на монетарну сферу як складову макроекономічного середовища, яке, з одного боку, може абсорбувати виниклу турбулентність, а з іншого - навпаки, посилити її через збурення адаптивних очікувань господарських суб’єктів. У статті досліджено три види політично генерованих шоків та специфіка їх впливу на монетарну сферу. Встановлено, що шоки, породжені політичним популізмом, характеризуються фіскальним домінуванням в економіці, використанням монетарних заходів при фінансуванні бюджетного дефіциту на догоду політичній кон’юнктурі, а також тривалим періодом їх подолання через необхідність неухильної болісної зміни суспільних настроїв і очікувань. Шоки, що виникли з причини застосування міжнародних санкцій до певних країн, мають зовнішнє походження і виражаються насамперед у підвищенні волатильності національних валютних ринків. Макроекономічна і, зокрема, монетарна нестабільність через участь країни у військовому конфлікті є результатом найбільш важких для економіки шоків, глибина і тривалість яких зумовлюється характером кризових явищ. Зазначені види політично генерованих шоків проаналізовані на прикладах таких країн, як Аргентина, Туреччина та Україна, які свого часу запровадили режим інфляційного таргетування в грошово-кредитній політиці, але змушені були допустити його видозміну під впливом політико-економічної нестабільності.Item Impact of integrated reporting on enterprise value-based management: evidence from Ukraine(Problems and Perspectives in Management, 2020) Журавка, Федір Олександрович; Журавка, Федор Александрович; Zhuravka, Fedir Oleksandrovych; Кравченко, Олена Володимирівна; Кравченко, Елена Владимировна; Kravchenko, Olena Volodymyrivna; Овчарова, Наталія Вікторівна; Овчарова, Наталья Викторовна; Ovcharova, Nataliia Viktorivna; Олексіч, Жанна Анатоліївна; Олексич, Жанна Анатольевна; Oleksich, Zhanna Anatoliivna; Мірошниченко, Олеся Володимирівна; Мирошниченко, Алеся Владимировна; Miroshnychenko, Olesia VolodymyrivnaAn integrated approach to the enterprise value-based management (VBM) provides a precise assessment of all accounting entities. The implementation of such an approach allows determining the value of objects that do not have a material form (intangible assets), but have a significant impact on the enterprise value. The growing role of accounting data in enterprise value formation and management determines the necessity of the research. Thus, the article aims to investigate the effect of integrated reporting implementation on the VBM at the Ukrainian enterprises. Based on recent scientific researches, the study substantiates that the VBM approach should be based on an integrated reporting concept and proves the necessity of transition from the traditional accounting model to sustainability accounting in Ukraine. The findings reveal the approach of integrated reporting incorporation into the enterprise VBM system. The authors offer the concept of creating an integrated reporting model in Ukraine that considers economic and legal criteria, basic and qualitative principles, and production, human, financial, social, natural, and intellectual capital.Item Factors of macroeconomic growth in Nigeria: wages demand, taxes, and entrepreneurship development(Businness Perspectives, 2020) Журавка, Федір Олександрович; Журавка, Федор Александрович; Zhuravka, Fedir Oleksandrovych; Шкарупа, Олена Василівна; Шкарупа, Елена Васильевна; Shkarupa, Olena Vasylivna; Aiyedogbon, J.O.; Adeyinka, Olure-Bank; Шкарупа, Іван Сергійович; Шкарупа, Иван Сергеевич; Shkarupa, Ivan SerhiiovychThis paper contributes to clarifying the scientific debate on the impact of entrepreneurship development and wages increases on Nigeria’s macroeconomic development. The main purpose of this research is to estimate the impacts, problems, and consequences between wages growth and the growth of a long-term relationship between wages and investment. The article deals with the current state of Nigeria’s macroeconomic indicators. The methodological tools for the research are the ARDL and DOLS methods, which were used to study the relationships between the macroeconomic indicators. The research period is 1987–2019. The research empirically confirms and theoretically proves that the country operates under unstable and uncertain conditions, so it is difficult to achieve macroeconomic stability. Also, the article presents the results of the analysis, which has shown a positive and statistically significant effect of raising the minimum wages on economic growth both in the long and short term. The study results can be useful for state authorities, private sector, as well as for the researchers.