Періодичні видання СумДУ
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Item Content and Meaning of Financial Cyber Security: a Bibliometric Analysis(Sumy State University, 2023) Койбічук, Віталія Василівна; Койбичук, Виталия Васильевна; Koibichuk, Vitaliia Vasylivna; Доценко, Тетяна Віталіївна; Доценко, Татьяна Витальевна; Dotsenko, Tetiana VitaliivnaReliable cybersecurity has a decision value for economic and national security of every country. The financial sector is most susceptible to cyber-attacks, as it is one of the most important systems of society, containing a large amount of data and critical information. To provide reliable cybersecurity, government must participate actively in development and strengthening of policies. It includes establishment of rules and standards for business, creation of only national strategy of cybersecurity and participating in international partnership for an exchange advanced experience and resources. In addition, government must invest in cybersecurity tools, technology, and personnel to protect digital infrastructure and the data of citizens and companies. Finally, governments should prioritize cyber security education and awareness among citizens and companies to minimize the risk of digital attacks. The article provides a comprehensive bibliometric analysis of scientific publications devoted to the topic of financial cyber security using modern powerful bibliometric software (Vosviewer, Bibliometrix, SciVal) and an analysis of normative legislative documents of Ukraine and the European Union, in particular the recommendations of the European Union Agency for Cyber Security (ENISA). The bibliometric analysis made it possible to form groups of clusters characterizing the cyber lexicon, methods, and technologies for detecting cyberthreats, and to highlight the most cited publications in the world. The statistical basis for the analysis was formed by scientific publications indexed by the Elsevier reference and bibliographic corporation. The results of the conducted research are a plan of recommended actions for managers of financial institutions, banks, and enterprises regarding the effective organization of cyber security and includes such steps as: development of cyber security culture on an ongoing basis; appointment of a responsible person for the organization of cyber security; conducting cyber security audits on an ongoing basis; creating a data protection memo; provision of advanced training in the field of cyber data protection; ensuring effective interaction with a third party involved in financial relations, reflected in concluded contracts; formation of a response plan to cyber incidents; organization of secure access to automated information systems used in the institution’s operations; organization of device security in case of remote use and performance of professional duties; organization of network connection security; improvement of physical security of official documents and devices; protection of backup copies and testing for the possibility of a full update based on these backup copies; synchronization with cloud technologies in compliance with the provisions of regulatory documents; protection of websites, publication and distribution of up-to-date information on new types and types of cyber threats.Item The Stability of The Financial System: a Comparison of Developed and Less Developed Countries(Sumy State University, 2021) Kaya, H.D.In this study, we examine the relationship between the development level of a country and stability of its financial system. We look at seven measures of stability. These are Bank z-score, Bank non-performing loans to gross loans, Bank capital to total assets, Bank credit to bank deposits, Regulatory capital to risk-weighted assets, Liquid assets to deposits and short term funding, and Provisions to non-performing loans. First, we compare developed and less developed countries’ stability measures. Do developed countries have more stable financial systems than less developed countries or is the opposite true?Item How do the Banking Systems of High Income Countries differ from others?(Sumy State University, 2021) Kaya, H.D.In this study, first we look at the relation between countries’ income levels and their banking systems. What are the differences between richer countries and other countries in terms of their banking systems? Then, we look at how OECD membership affects the banking system of a country. When we compare High-Income countries to Middle- and Low-Income countries, we find that workers’ remittances are much higher in Low- and Middle-income countries.Item The Depth of the Financial System: A Comparison of Developed and Less Developed Countries(Sumy State University, 2020) Kaya, H.D.This paper summarizes the arguments and counterarguments within the scientific discussion on the issue of how countries’ income levels are related to the depth of their financial system. The main purpose of the research is to determine whether high-income countries have deeper financial systems when compared to other countries. We also examine whether high-income OECD member countries have a deeper financial system when compared to high-income non-OECD member countries. Our contribution is threefold: First, our study has a wider scope than most of the previous studies (i.e. 203 countries in total). Second, we examine both the impact of OECD membership and the actual income level on “depth”. depthdepthItem The Efficiency of the Financial System: A Comparison of Developed and Less Developed Countries(Sumy State University, 2020) Kaya, H.D.In this study, our objective is to find whether high-income countries have a more efficient financial system when compared to middle- and low-income countries. We expect high-income countries to have a better, more efficient financial system when compared to other countries. Our second objective is to find whether high-income OECD countries have a more efficient financial system when compared to high-income non-OECD countries.Item Problems and prospects of the financial system of Ukraine(Sumy State University, 2016) Korzhova, V.E.Фінансова система України за останні 15 років зазнала суттєвих змін, але багато хто з них не отримали відповідного відображення в законодавстві. Україна потребує чіткої правової та адміністративної основи управління податково-бюджетною сферою. Це означає, що всі функції та механізми такого управління (бюджетною та позабюджетної діяльністю) повинні в повному обсязі регламентуватися законами та відповідними нормативними актами. Зрозуміло, що кошти слід виділяти і витрачати лише за наявності відповідних на це правових повноважень. Фінансову систему держави можна розглядати в декількох аспектах. Зокрема, фінансова система - це сукупність фінансових інститутів, кожний з яких сприяє утворенню та використанню відповідних централізованих та децентралізованих фондів грошових коштів для здійснення фінансової діяльності держави, тобто діяльності з приводу мобілізації, розподілу і використання централізованих і децентралізованих фондів грошових коштів для виконання завдань і функцій держави та органів місцевого самоврядування. Державні фінанси, відіграючи винятково важливу роль в економіці, не можуть розглядатися як єдиний або найголовніший інструмент економічної політики. Сам стан державних фінансів та формування доходної і видаткової частин бюджету залежать від багатьох чинників, хоч недооцінювати його вплив на економіку країни також не слід. Фінансова система України як предмет дослідження фінансового права складається з таких основних ланок: державний бюджет та місцеві фінанси, фінанси державних підприємств, установ та організацій, спеціальні цільові фонди та кредит.