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Sherin M. Omran, Wessam H. El-Behaidy and Aliaa A. A. Youssif
A cryptocurrency is a non-centralized form of money that facilitates financial transactions using cryptographic processes. It can be thought of as a virtual currency or a payment mechanism for sending and receiving money online. Cryptocurrencies have gai...
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Mikhail Vyacheslavovich Zharikov
The article is time relevant, since a number of countries, such as China and Russia, started pilot testing their digital currencies in 2020, due to the necessity of contactless means of payment during the coronavirus pandemic. The purpose of this researc...
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Keundug Park and Heung-Youl Youm
This paper proposes a solution to the transfer problem between blockchain-based heterogeneous cryptocurrencies and CBDCs, with research derived from an analysis of the existing literature. Interoperability between heterogeneous blockchains has been an ob...
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Tong Yu, Xiaming Chen, Zhuo Xu and Jianlong Xu
Blockchain is making a big impact in various applications, but it is also attracting a variety of cybercrimes. In blockchain, phishing transfers the victim?s virtual currency to make huge profits through fraud, which poses a threat to the blockchain ecos...
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Remerta Basson
AbstractOrientation: This article examines the normal tax treatment of cryptocurrency transactions performed by natural persons in South Africa.Research purpose: The aim of this article was to document the normal tax treatment of cryptocurrency transacti...
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Nyothiri Aung, Weidong Zhang, Sahraoui Dhelim and Yibo Ai
Alleviating traffic congestion is one of the main challenges for the Internet of Vehicles (IoV) in smart cities. Many congestion pricing systems have been proposed recently. However, most of them focus on punishing the vehicles that use certain roads dur...
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A.V. Olifirov,K.A. Makoveichuk,S.A. Petrenko
Pág. 85 - 91
The article examines the transformation of business models in the digital economy. It has been determined that the digital economy is characterized by an increase in the share of knowledge, innovation, an increase in the share of services and intangible ...
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Since currency is a means of exchange, it forms a standard of value. Modern economics uses the function of currency as a “general standard of value” and describes the economic processes in the terms of value by the quantity of money. The most...
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Aleksandar Ðordevic,Milo? Todorovic
Pág. 085 - 096
The connection between financial innovation and information technology industry has provided and kept the crypto currencies for some ten years on the market, a kind of offset of monetary evolution after the introduction of virtual, electronic and digital...
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Gonzalo Arias, Andrés Sánchez
ABSTRACT There are some puzzles in digital currency matter. First, finding the best definition. Digital currencies have specific features that make necessary to mention in its definition. The second puzzle is the function of Internet. It is important bec...
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