Browsing by Author "Moroz, Boris"
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Item Development Features and Principles of Blockchain Technologies and Real Options as the Main Components of the Digital Economy(Springer, Singapore, 2022) Vazov, Radostin; Shvachych, Gennady; Moroz, Boris; Kabak, Leonid; Kozenkova, Vladyslava; Karpova, Tetiana P.; Busygin, VolodymyrENG: The paper shows that the digital economy reveals a huge range of opportunities for various enterprises. It noted its strengths: costs reduction, in-creasing the level of transactions’ security and transparency, close focus of vari-ous sectors of the economy. In this regard, for a clear and definite understanding of the problems under consideration, the authors introduced the definition of the digital economy, digital technologies in the economy, and “end-to-end” digital technologies in the economy. The authors’ proposed approach allowed concluding that the digital econo-my term is distinguished by several subtleties associated with insufficient knowledge, understanding of technical implementation, and flexibility. The research aims at revealing the development features and principles of the main components of the digital economy: distributed ledger technology (blockchain) and option technologies. The paper shows that blockchain technology, as a decentralized data ledger, is the most discussed and relevant topic in the development of the digital econ-omy. Its strengths are analyzed, such as cost reduction, increased security and transaction transparency affecting various sectors of the economy. The conducted research exposes the essence of the main provisions of tac-tics and strategies when solving the problem of options pricing. At the same time, there is presented a new classification of options contracts allowing to de-termine the ways of their application and development. Whereas, the analysis of the problem of options contracts pricing demonstrated the relevance of new mathematical methods developed for their reliable and accurate evaluation. The paper shows that at present, interest in the concept and technique of re-al options application has significantly increased; as they draw attention as a po-tentially essential tool for evaluation and improving an enterprise development strategy.Item Features of Using the Distance Learning Model(Ukrainian State University of Science and Technologies; Aalto University Helsinki, Finland, 2021) Shvachych, Gennady G.; Khokhlova, Tetiana S.; Stupak, Yurii O.; Moroz, Boris; Kabak, LeonidENG: Purpose. To analyze models of distance learning (DL) that have been implemented in the world and have shown effectiveness in order to determine promising directions for the development of DL: testing, educational research, contextual learning, mobile learning, development of social networks, application of mobile educational games, implementation of mobile voice content with interactive assessment etc. Methodology. Literature review of open access information sources. Findings. It has been determined that special attention should be paid to the technologies of educational institutions, in which it is possible to involve highly qualified teachers in reading lectures; there is a significant saving of teachers' time; there is a possibility of increasing the amount of material presented within the budget allocated for regular classroom activities in the curriculum. Originality. It consists in a certain set of criteria, based on the analysis, which are necessary and sufficient to achieve the final goal. Practical value. The methods of selection of educational tools make it possible to increase the effectiveness of the educational process, make it attractive and exciting for students and motivate them to an active educational process always and everywhere, which allows students to receive a quality education.