Results 191 to 200 of about 59,702 (288)

The cryptocurrency market: A network analysis [PDF]

, 2018
Carlos Jaureguizr Francés
openalex   +1 more source

Unit Root Tests for Explosive Financial Bubbles in the Presence of Deterministic Level Shifts

Oxford Bulletin of Economics and Statistics, Volume 87, Issue 5, Page 880-898, October 2025.
ABSTRACT This article considers the issue of testing for an explosive bubble in financial time series in the presence of deterministic level shifts. We demonstrate that the sign‐based variants of the Phillips‐Shi‐Yu test retain their asymptotic validity in the presence of level shifts under a weak restriction on the number of shifts that occur. This is
David I. Harvey, Stephen J. Leybourne, Benjamin S. Tatlow, Yang Zu   +3 more
wiley   +1 more source

A swarm-optimization based fusion model of sentiment analysis for cryptocurrency price prediction. [PDF]

Sci Rep
Tiwari D, Bhati BS, Nagpal B, Al-Rasheed A, Getahun M, Soufiene BO.   +5 more
europepmc   +1 more source

The Nexus Between Bitcoin and CO2 Emissions

Asia &the Pacific Policy Studies, Volume 12, Issue 3, September 2025.
ABSTRACT This research examined the connection between Bitcoin, the prominent and extensively mined cryptocurrency, and CO2 emissions using the SVAR model. Azerbaijan, Kazakhstan, and Russia, the three main countries in the Caspian Basin that are the centre of cryptocurrency mining, were examined in terms of their primary industries.
Emre Ünal, Nezir Köse
wiley   +1 more source

The dynamic connectedness among infectious diseases, geopolitical risks, cryptocurrency, and commodity markets: Evidence from a partial and multiple wavelet analysis. [PDF]

PLoS One
Ben Ameur H, Jamaani F, Abu Alfoul MN.
europepmc   +1 more source

Exploring the Interrelationship Between Energy, Geopolitical Risk, and Bitcoin Based Green Business Strategies

Business Strategy and the Environment, Volume 34, Issue 6, Page 6654-6669, September 2025.
ABSTRACT This study examined how Bitcoin, energy prices, and geopolitical risk interact by examining the first four moments (mean, variance, skewness, and kurtosis) of their return distributions by using wavelet analysis. The findings reveal that the co‐movement patterns of energy index, geopolitical risk index, and Bitcoin prices are time and ...
Pooja Kumari, Amit Shankar, Rsha Alghafes, Laura Broccardo, Steven T. Walsh   +4 more
wiley   +1 more source

Graph convolution network for fraud detection in bitcoin transactions. [PDF]

Sci Rep
Asiri A, Somasundaram K.
europepmc   +1 more source

Current trends, concerns and peculiarities of the turnover of cryptocurrency

, 2018
R. LUKIANCHUK, Maksym Grebeniuk, Andrii Cherniak   +2 more
openalex   +1 more source

AI and the Future of Disputing: Naming, Blaming, Claiming, and Preventing

Conflict Resolution Quarterly, Volume 43, Issue 1, Page 79-89, Fall 2025.
ABSTRACT This paper explores the transformative impact of artificial intelligence (AI) on dispute resolution mechanisms. Our analysis builds on the longstanding framework for explaining the stages through which disputes evolve: the “naming, blaming, claiming” model by Felstiner, Abel, and Sarat (1981).
Ethan Katsh, Talia Schwartz‐Maor, Orna Rabinovich‐Einy   +2 more
wiley   +1 more source

Cryptocurrency Trading and Associated Mental Health Factors: A Scoping Review. [PDF]

J Prim Care Community Health
Jain L, Velez-Figueroa L, Karlapati S, Forand M, Ahmed R, Sarfraz Z.   +5 more
europepmc   +1 more source