Results 41 to 50 of about 23,489 (255)
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 +1 more source
Bitcoin Covenants Unchained [PDF]
, 2020 Covenants are linguistic primitives that extend the Bitcoin script language, allowing transactions to constrain the scripts of the redeeming ones. Advocated as a way of improving the expressiveness of Bitcoin contracts while preserving the simplicity of the UTXO design, various forms of covenants have been proposed over the years.
Bartoletti M., Lande S., Zunino R.
openaire +3 more sources
Bitcoin as legal currency: the case of El Salvador [PDF]
, 2022 openEl Salvador è stato il primo Paese al mondo ad aver adottato Bitcoin come valuta legale. Bitcoin è una criptovaluta, ossia una rappresentazione digitale di valore basata sulla crittografia, il suo controllo è decentralizzato, grazie alla ...
MARCHESINI, MATTIA
core
Acta Informatica Pragensia, 2017 Cryptocurrency systems are purely digital and decentralized systems that use cryptographic principles to confirm transactions. Bitcoin is the first and also the most widespread cryptocurrency. The aim of this article is to introduce Bitcoin system using a language understandable also to readers without computer science education.
openaire +2 more sources
SSRN Electronic Journal, 2022 In this study, we investigate the BTC price time-series (17 August 2010–27 June 2021) and show that the 2017 pricing episode is not unique. We describe at least ten new events, which occurred since 2010–2011 and span more than five orders of price magnitudes ($US 1 –$US 60k). We find that those events have a similar duration of approx.
Jevgeni Tarassov, Nicolas Houlié
openaire +6 more sources
Bitcoin: Portfolio Diversification Analysis for Developing Countries [PDF]
, 2023 reservedThe Master Thesis build from the current literature on cryptocurrency and Portfolio Diversification aiming at creating a well-diversified portfolio which contain Bitcoin and trying to understand if it’s optimal for an investor to allocate a ...
VENTURELLI, RICCARDO
core
Machine Learning with Applications, 2022 Bitcoin has grown in popularity and has now attracted the attention of individual and institutional investors. Accurate Bitcoin price direction forecasts are important for determining the trend in Bitcoin prices and asset allocation. This paper addresses
Syed Abul Basher, Perry Sadorsky
doaj +1 more source
Evaluation of possibilities and risks in keeping bitcoins in the EU accounting records [PDF]
SHS Web of Conferences, 2021 Research background: Cryptocurrencies are a specific form of currency that has emerged with the rise of globalization and the Internet. At present, there are still no necessary guidelines to enable bitcoin to be accounted for uniformly, not even within ...
Regnerova Olga, Siskova Jitka
doaj +1 more source
The intraday dynamics of bitcoin [PDF]
Research in International Business and Finance, 2017 Bitcoin has received much investor attention in recent years and following this, there has been an\ud explosion of academic studies examining this new financial asset. We contribute to the growing\ud literature of Bitcoin by examining the intraday variables of the leading Bitcoin exchange with the\ud highest information share over 4 years’ worth of ...
Eross, Andrea +3 more
openaire +5 more sources
Is Bitcoin just a market bubble? A comparative analysis between bitcoin and the dot-com bubble. [PDF]
, 2022 A gazdaság fejlődéséhez szükség van az innovációra, az új ötletekre. Napjainkban ennek az úttörője a kriptovilág, amelynek zászlóshajója a bitcoin. De nem-e ez is csupán egy újabb irracionálisan túlfűtött spekuláció? Dolgozatomban arra a kérdésre keresem
Bedő, Gábor Áron
core