Results 21 to 30 of about 22,136 (206)

Understanding Cryptocurrencies [PDF]

open access: yesSSRN Electronic Journal, 2019
Abstract Cryptocurrency refers to a type of digital asset that uses distributed ledger, or blockchain, technology to enable a secure transaction. Although the technology is widely misunderstood, many central banks are considering launching their own national cryptocurrency.
HARDLE, Wolfgang Karl   +2 more
openaire   +4 more sources

User privacy prevention model using supervised federated learning‐based block chain approach for internet of Medical Things

open access: yesCAAI 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]

open access: yesAnalele 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
doaj  

Risks of cryptocurrencies [PDF]

open access: yesCommunications of the ACM, 2018
Considering the inherent risks of cryptocurrency ecosystems.
openaire   +1 more source

CRYPTOCURRENCIES: DEVELOPMENT, FEATURES AND CLASSIFICATION

open access: yesФінансово-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
doaj   +1 more source

Security in Cryptocurrency

open access: yesCoRR, 2023
This paper discusses the mechanisms of cryptocurrency, the idea of using security in the system, and the popularity of it. To begin, the authors provide a background on cryptocurrency and how it works. The authors understand that while most people may be familiar with the concept, they may not know how it works.
Chelsea Medina   +3 more
openaire   +2 more sources

The internal and external governance of blockchain-based organizations: evidence from cryptocurrencies [PDF]

open access: yes, 2017
Blockchain technology proposes to create value by decentralizing the creation, verification, validation, and secure storage of economic transactions, both within and between organizations. The chapter provides deeper understanding of how these blockchain
vergne, Jean-Philippe   +2 more
core   +1 more source

Asymmetric volatility connectedness between cryptocurrencies and energy: Dynamics and determinants

open access: yesFrontiers 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
doaj   +1 more source

Which way are cryptocurrencies headed? [PDF]

open access: yes, 2022
The emerging view is that virtual digital assets (VDAs) and cryptocurrencies shall remain part of the formal economy for the long haul and that discouraging their existence is not a solution.
Bharadwaj, Ashish, Kaushik, Parishti
core  

A comparative study of Romanian students’ perceptions on cryptocurrencies before and after the 2022 cryptocurrency market cap collapse [PDF]

open access: yesCES 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
doaj  

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