Results 11 to 20 of about 83,252 (229)
A Bayesian approach to identify Bitcoin users. [PDF]
PLoS ONE, 2018 Bitcoin is a digital currency and electronic payment system operating over a peer-to-peer network on the Internet. One of its most important properties is the high level of anonymity it provides for its users.
Péter L Juhász +3 more
doaj +5 more sources
, 2017 Este articulo analiza Bitcoin, comenzando por explicar en qué consiste, como funciona esta criptomoneda descentralizada y sus principales características. Recordando las diferentes etapas del dinero hasta llegar a la actualidad y analizando las características que tiene en común con el dinero fiduciario que no es más que el dinero que ...
Aljosha Judmayer +3 more
core +5 more sources
Has COVID-19 Changed the Hedge Effectiveness of Bitcoin?
Frontiers 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]
Proceedings 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]
2019 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
Bitcoin as a Safe-Haven Asset and a Medium of Exchange
Axioms, 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
The time-varying causal relationship between the Bitcoin market and internet attention
Financial 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
Who buys Bitcoin? The cultural determinants of Bitcoin activity
International 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
HBTBD: A Heterogeneous Bitcoin Transaction Behavior Dataset for Anti-Money Laundering
Applied 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
Journal 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