Кафедра "Облік і фінанси"

Постійне посилання колекціїhttps://repository.kpi.kharkov.ua/handle/KhPI-Press/1125

Офіційний сайт кафедри http://web.kpi.kharkov.ua/acctfin/main

Кафедра "Облік і фінанси" створена в 2021 році на основі кафедр "Бізнес-аналітика, облік і готельно-ресторанна справа" та "Міжнародний бізнес і фінанси" (НАКАЗ 552 ОД від 26.11.2021 року).

Кафедра "Бізнес-аналітика, облік і готельно-ресторанна справа" носила цю назву від червня 2021 року, попередня назва – "Економічний аналіз та облік". Кафедра "Міжнародний бізнес та фінанси заснована в 1996 році.

Кафедра входить до складу Навчально-наукового інституту економіки, менеджменту і міжнародного бізнесу Національного технічного університету "Харківський політехнічний інститут".

У складі науково-педагогічного колективу кафедри працюють: 5 докторів економічних наук, 17 кандидатів наук: 15 –економічних, 2 – технічних; 4 співробітника мають звання професора, 11 – доцента.

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Recommender systems synthesis and analysis for goods and services sale with cold start problem
(Lviv Polytechnic National University, 2023) Baran, Mykola; Chyrun, Lyubomyr; Vysotska, Victoria; Andrunyk, Vasyl; Nazarova, Tetiana Yu.
The article develops a general approach to solving the problem of cold start with the possibility of flexible operation of the algorithm. An analysis of the features of the construction of a recommender system was carried out, as a result of which it was found that today there are a number of problems, the implementation of which requires taking into account many parameters depending on the specifics of the subject area, which served as an incentive for further analysis. It is noted that the process of collecting user data is a rather complex and time-consuming process that has several implementation principles. This is due to the fact that not every user provides sufficient information for further work, which in fact creates further complications due to the insufficient amount of information. One of the ways to solve this problem is to apply intelligent methods to construction, namely, machine learning methods. The main aspects of algorithms and methods of their improvement are briefly described. The hybrid method implementation for a system construction, as well as its performance testing in comparison with the classical k-means algorithm, is carried out. Scalability and ways to improve are also taken into account during implementation.
Studying the relationship between cryptocurrency markets and traditional financial markets: common dependence and possible interaction effects
(UNAN-Managua, 2023) Pshenychna, Mariia; Shevchenko, Maryna Mykolaivna; Nazarova, Tetiana Yu.; Ovander, Nataliia; Okhrimenko, Oksana
Modern economic technologies are being transformed in modern conditions of digitalization. Cryptocurrencies operate on the market under certain conditions and interact in a certain way with traditional financial markets. Given that cryptocurrencies are dynamic in the market, prospects for further use of new currencies and possible ways of interaction with traditional financial markets are offered. The main aim of the study is a comprehensive analysis and prospective directions of interaction of cryptocurrencies with traditional financial markets. In the course of the model of the influence of fundamental economic indicators and stock market trends on the price dynamics of the main cryptocurrencies. The results of the research make it possible to clarify the economic nature of cryptocurrencies as specific financial instruments and to improve existing investment management models taking into account the statistical properties of virtual financial assets. Based on analysis of market names, it is shown that global crypto exchanges and cryptocurrencies are focused on people, management, savings and services. The international market of cryptocurrencies, its general condition, was studied. The conclusions are reflected in a comprehensive study of cryptocurrencies and their rapid growth as the main innovation in the global and Ukrainian economy.
Methodology for assessing the transformation of the financial services market in Ukraine under the influence of fintech
(Придніпровська державна академія будівництва та архітектури, 2023) Shevchenko, Maryna Mykolaivna; Nazarova, Tetiana Yu.; Tеreshko, Yu. V.
The relevance of the study is determined by the increasing number of new technologies being implemented in the fiancial sector (or FinTech) and the associated changes in the traditional model of their operation. In particular, the highlighted model undergoes a series of changes that result in the expansion of the intermediation function of its core agents. Such changes can include increased speed and accessibility of fiancial services; improved decision-making processes; enhanced data security. In fact, new technologies in the fiancial sector are shaping digital fiancial assets and enabling the development of new forms of fiancial services. At the same time, new digital technologies in the fiancial sector are leading to a transformation of the essence of fiancial services markets, forming a distinct model of their transformation aimed at improving the effiency of conducted operations. Based on the provided provisions, the research is aimed at studying and determining the key indicators that most comprehensively characterize the state of fiancial services markets, as well as establishing a methodology for as sessing the transformation of fiancial services markets in Ukraine. Digital fiancial technologies (FinTech) are considered as various tools for inflencing the fiancial sector, which are utilized by resident corporations of Ukraine, including quasicorporations whose primary function is to provide fiancial services. It is worth noting that these technologies themselves are not functional but shape such functionality when integrated into various technological structures existing in the fiancial sector. It is precisely the processes of such integration that defie the forms of FinTech-related transformations in fiancial services markets, including their performance indicators (which are linked to the value of underlying assets). It is important to highlight that these technologies themselves are not inherently functional; rather, they shape functionality when integrated into various technological structures within the fiancial sector. The processes of integration are what defie the manifestations of FinTechdriven transformations in fiancial services markets, including their performance indicators, which are closely tied to the value of underlying assets.
Development of financial services based on cryptocurrencies
(Чорноморський державний університет ім. Петра Могили, 2023) Dzhereleiko, S.; Shevchenko, Maryna Mykolaivna; Nazarova, Tetiana Yu.
Initially, this was due to the fact that cryptocurrencies provided users with the ability to perform transactions and store their assets with a certain level of anonymity and privacy. Later on, it became evident that the use of cryptocurrencies guarantees security, speed, and efficiency in transactions. Currently, cryptocurrencies not only provide access to basic financial services for individuals with limited access to traditional banking systems but also offer users the ability to engage in a wide range of financial operations with specific advantages. Consequently, the development directions of cryptocurrency-based financial services have garnered significant interest in economic science today. Research is aimed at the comprehensive identification and systematic characterization of the fundamental characteristics and directions of the development of cryptocurrency-based financial services. The research findings have demonstrated that the functionality of asset utilization on cryptocurrency exchanges is expanding. As a result, currently, such exchanges allow users to buy, sell, and trade cryptocurrencies, providing liquidity and the ability to exchange between different cryptocurrencies and traditional currencies. The functionality of asset utilization within cryptocurrency wallets is expanding by increasing options for the storage and management of cryptocurrency assets. The functionality of asset utilization within cryptocurrency payment gateways is expanding by creating opportunities for businesses and individual users to accept payments in cryptocurrencies and convert them into traditional currencies at the current exchange rate. The functionality of asset utilization within cryptocurrency-collateralized loans is expanding, with more services emerging that allow users to use their cryptocurrency assets as collateral to obtain loans. The functionality of decentralized financial services is also expanding. Smart contracts, programmable contracts, proof of validation, and other integrations with DeFi protocols transform each financial service into a smart network.
The role of a leader in the processes of social responsibility of business and management of the company's financial activities
(Український державний хіміко-технологічний університет, 2023) Tataryntseva (Kurbatova), Yu. L.; Pushkar, Oleksandr I.; Nazarova, Tetiana Yu.; Osypova, Svitlana K.; Kochetova, T. I.
The article is devoted to the justification of the role of the leader in the process of functioning of the enterprise and the influence of his initiatives on the development of social responsibility of business. In the conditions of the growth of socio-economic changes, the role of leadership in the processes of social responsibility of business and management of financial activities of the company acquires significant importance, the use of the potential of leadership influence is especially relevant. The purpose of the article is to substantiate the influence of leadership behavior on the processes of social responsibility of business and financial results of the company. The significance of the influence of the head of the enterprise as a leader in the processes of socially responsible business has been proven. A socially responsible business should involve all members of the work team, but the vector of movement is still set by the leader. It was determined that the problem preservation financial stability at the same time use commercial methods for active development social impact creates unique challenges for leadership and management. The three key roles of a socially responsible business leader are justified: leadership in society, strategic management of the organization, and personal leadership. Each one with three roles brings unique challenges and considerations for a leader socially responsible business. The roles should not be considered separately, but as a whole. The ideal socially responsible business leader must combine practices and personal qualities that optimally match each role. It has been proven that a modern socially responsible business leader must acquire different leadership styles, in accordance with various socially responsible business initiatives. Rigid and flexible aspects of social initiatives are highlighted. The scientific novelty of the work consists in the development of recommendations regarding the choice of leadership styles, in accordance with various aspects of socially responsible business (rigid and flexible) and social initiatives. It is proposed to consider the correspondence of leadership styles to socially responsible business initiatives. Among the leadership styles, the following are distinguished: authoritarian, democratic, sociable, visionary, leading leader, coach leader, servant leader. The development of leadership skills is useful not only for managers and leaders, but also for everyone who has to work in a team to achieve the goal and implement socially responsible business initiatives.