Results 21 to 30 of about 81,477 (238)

“Bitcoin now”: temporal discounting in Bitcoin holders

open access: yesFrontiers in Neuroscience, 2023
IntroductionCryptocurrency investment and trading are rapidly growing activities due to the development of applications and platforms that offer fast, continuous, and easy entry into the cryptocurrency world. To understand decision making in cryptocurrency holders, we assessed temporal discounting, that is, whether Bitcoin holders disregard rewards if ...
Mohamad El Haj   +4 more
openaire   +4 more sources

Has COVID-19 Changed the Hedge Effectiveness of Bitcoin?

open access: yesFrontiers in Public Health, 2021
The Bitcoin market has become a research hotspot after the outbreak of Covid-19. In this paper, we focus on the relationships between the Bitcoin spot and futures.
Yinpeng Zhang, Panpan Zhu, Yingying Xu
doaj   +1 more source

From Bitcoin to Bitcoin Cash [PDF]

open access: yesProceedings of the 1st Workshop on Cryptocurrencies and Blockchains for Distributed Systems, 2018
CryBlock 18, June 15, 2018, Munich, Germany 5 pages, 3 figures, 1 table, ACM Proceeding CryBlock'18 1st Workshop on Cryptocurrencies and Blockchains for Distributed Systems ...
Javarone, Marco Alberto   +1 more
openaire   +2 more sources

Bitcoin vs. Bitcoin Cash: Coexistence or Downfall of Bitcoin Cash? [PDF]

open access: yes2019 IEEE Symposium on Security and Privacy (SP), 2019
In Aug. 2017, Bitcoin was split into the original Bitcoin (BTC) and Bitcoin Cash (BCH). Since then, miners have had a choice between BTC and BCH mining because they have compatible proof-of-work algorithms. Therefore, they can freely choose which coin to mine for higher profit, where the profitability depends on both the coin price and mining ...
Kwon, Yujin   +3 more
openaire   +2 more sources

The time-varying causal relationship between the Bitcoin market and internet attention

open access: yesFinancial Innovation, 2021
The increasing attention on Bitcoin since 2013 prompts the issue of possible evidence for a causal relationship between the Bitcoin market and internet attention.
Xun Zhang   +3 more
doaj   +1 more source

Bitcoin as a Safe-Haven Asset and a Medium of Exchange

open access: yesAxioms, 2022
A monetary model is established to introduce that bitcoin does have the characteristics of a price rise when the economic situation is terrible under high risk aversion.
Yu Yan, Yiming Lei, Yiming Wang
doaj   +1 more source

Who buys Bitcoin? The cultural determinants of Bitcoin activity

open access: yesInternational Review of Financial Analysis, 2022
We examine the relationship between national culture and a country's Bitcoin activity. Given that Bitcoin is a high-risk currency/investment that is frequently used for illegal purposes and whose market is relatively opaque, we focus on the cultural dimension of individualism, which has been related to financial market participation, risk-taking ...
Foley, Sean   +3 more
openaire   +8 more sources

The Bitcoin Halving Cycle Volatility Dynamics and Safe Haven-Hedge Properties: A MSGARCH Approach

open access: yesMathematics, 2023
This paper introduces a unique perspective towards Bitcoin safe haven and hedge properties through the Bitcoin halving cycle. The Bitcoin halving cycle suggests that Bitcoin price movement follows specific sequences, and Bitcoin price movement is ...
Jireh Yi-Le Chan   +4 more
doaj   +1 more source

Bitcoin

open access: yesJournal of Customer Behaviour, 2022
Este trabalho tem a proposta de apresentar, de forma conceitual, os novos mecanismos monetários em formato de moedas eletrônicas, como as chamadas criptomoedas, bem como analisar a natureza jurídica do Bitcoin e seus efeitos no ordenamento jurídico brasileiro, verificando como o direito brasileiro classifica o instituto a priori.
Gustavo Holzmann, Michel Scotti
  +4 more sources

HBTBD: A Heterogeneous Bitcoin Transaction Behavior Dataset for Anti-Money Laundering

open access: yesApplied Sciences, 2023
In this paper, we predict money laundering in Bitcoin transactions by leveraging a deep learning framework and incorporating more characteristics of Bitcoin transactions.
Jialin Song, Yijun Gu
doaj   +1 more source

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