Results 21 to 30 of about 4,001 (230)
A comparative study of Romanian students’ perceptions on cryptocurrencies before and after the 2022 cryptocurrency market cap collapse [PDF]
CES Working Papers, 2023 Since the year of 2022 was marked by many significant and rapid changes on the cryptocurrencies market, this comparative study explores perceptions of Romanian students about cryptocurrencies before and after the market collapse.
Mara MAȚCU +2 more
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A Critical Analysis of Cryptocurrencies from an Islamic Jurisprudence Perspective [PDF]
Türkiye İslam İktisadı Dergisi, 2021 Money has changed its form many times throughout history and has begun to turn into digital form as an alternative to the current situation. The newest type of money form is a cryptocurrency which has been developed independently of any central authority.
Mervan Selçuk, Süleyman Kaya
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CRYPTOCURRENCIES: DEVELOPMENT, FEATURES AND CLASSIFICATION
Фінансово-кредитна діяльність: проблеми теорії та практики, 2019 The advent of cryptocurrencies and rapid growth of crypto-networks heralded a new era in evolution of financial relations. The main goals achieved by introduction of cryptocurrencies included: a) removal of the third party (the government, banking and ...
M. P. Kucheryavenko +2 more
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CAAI Transactions on Intelligence Technology, EarlyView., 2023 Abstract This research focuses on addressing the privacy issues in healthcare advancement monitoring with the rapid establishment of the decentralised communication system in the Internet of Medical Things (IoMT). An integrated blockchain homomorphic encryption standard with an in‐build supervised learning‐based smart contract is designed to improvise ...
Chandramohan Dhasarathan +7 more
wiley +1 more source
CRYPTOCURRENCIES BETWEEN UTOPIA AND REALITY [PDF]
Analele Universităţii Constantin Brâncuşi din Târgu Jiu : Seria Economie, 2020 The typology of cryptocurrencies is a vast one and the existence of approximatively 1400 cryptocurrencies, besides tokens or crypto securities and applications of blockchain technology make the studying of this area of expertise even more difficult ...
ADELA SOCOL
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Hedging cryptocurrency options [PDF]
Review of Derivatives Research, 2021 AbstractThe cryptocurrency market is volatile, non-stationary and non-continuous. Together with liquid derivatives markets, this poses a unique opportunity to study risk management, especially the hedging of options, in a turbulent market. We study the hedge behaviour and effectiveness for the class of affine jump diffusion models and infinite activity
Jovanka Lili Matic +2 more
openaire +7 more sources
Are Cryptocurrencies Good Investments?
Studies in Business and Economics, 2019 This paper provides a comprehensive overview of cryptocurrencies, including the origin of cryptocurrencies, how cryptocurrencies operate, and the current situation of cryptocurrencies.
Ben Sheets, Xiaoqiong Wang
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Asymmetric volatility connectedness between cryptocurrencies and energy: Dynamics and determinants
Frontiers in Environmental Science, 2023 We explore the dynamics and determinants of volatility connectedness between cryptocurrencies and energy. We employed a block dynamic equicorrelation model and a group volatility connectedness measurement to measure the cross-equicorrelation and ...
Yang Wan +3 more
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Cryptocurrency Risks, Fraud Cases, and Financial Performance
Risks, 2023 In this study, we examine major cryptocurrencies, present notable fraud cases, describe fraud risks, and analyze cryptocurrency financial performance.
David S. Kerr +3 more
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The Consensus Number of a Cryptocurrency [PDF]
Proceedings of the 2019 ACM Symposium on Principles of Distributed Computing, 2019 AbstractMany blockchain-based algorithms, such as Bitcoin, implement a decentralized asset transfer system, often referred to as a cryptocurrency. As stated in the original paper by Nakamoto, at the heart of these systems lies the problem of preventing double-spending; this is usually solved by achieving consensus on the order of transfers among the ...
Rachid Guerraoui +4 more
openaire +5 more sources