Results 101 to 110 of about 22,136 (206)

Policing cryptocurrencies

open access: yes, 2017
Cryptocurrency is a digital currency in which encryption techniques are used to regulate the generation of units of currency and verify the transfer of funds, operating independently of the banking system.
Zulhuda, Sonny
core  

Human‐supervised LLM triage of pig butchering complaints: A validation study of multi‐model identifier extraction

open access: yesJournal of Forensic Sciences, EarlyView.
Abstract Digital forensic investigations increasingly process unstructured cryptocurrency‐fraud complaints at intake while preserving analyst oversight before evidentiary or downstream investigative use. This validation study evaluates whether human‐supervised multi‐model LLM extraction can recover triage‐relevant identifiers from California DFPI pig ...
Sanghyeob Ko   +3 more
wiley   +1 more source

Re-thinking diversification: Harnessing the diversification potential of AI stocks and cryptocurrencies using portfolio optimization

open access: yesInternational Review of Economics & Finance
This paper investigates the role of artificial intelligence (AI) stocks and AI cryptocurrencies in portfolio diversification, reflecting on the rising interest in technology-oriented assets. While much research has focused on the diversification, hedging,
Audil Rashid Khaki   +3 more
doaj   +1 more source

Paradigm Shift in the Making? Geopolitical Challenges and Institutional Changes in the International Monetary System: From Neoliberalism to a Pluralist Multipolar Financial Order

open access: yesGlobal Policy, EarlyView.
ABSTRACT This paper examined the critical challenges facing the international monetary system, arguing that they have created conditions for a shift from a neoliberal framework to a pluralist multipolar financial order. Using an interdisciplinary approach that blends international law and international relations, the paper provides an analysis of the ...
Jiangyu Wang
wiley   +1 more source

Considering the interaction between carbon allowances and cryptocurrencies across time and frequencies: Potential risk-return and environmental benefits

open access: yesInnovation and Green Development
This study examines the interdependencies between European Union Allowances (EUAs) on carbon emissions and traditional cryptocurrencies (Bitcoin, Ethereum, Binance Coin, Ripple and Bitcoin Cash) and green cryptocurrencies (Cardano, Stellar, EOS, TRON and
Carlos Esparcia   +2 more
doaj   +1 more source

Cryptocurrencies & the Challenge of Global Governance

open access: yes, 2018
The recent explosive development of new forms of digital currency opens up unprecedented opportunities and poses significant regulatory challenges. This new form of digital currency lowers the costs and other barriers to the global movement of money ...
Garry Jacbs
core  

De‐Dollarization Is a Plausible Outcome of the New Washington Consensus

open access: yesGlobal Policy, EarlyView.
ABSTRACT A trend towards de‐dollarization of the global economy in which the US dollar ceases to be used as the world's reserve currency for international transactions confronts some of the existing structures of international economic law, built upon the rules set out by US‐led organizations like the WTO, the IMF, and the World Bank. This article will
David Collins
wiley   +1 more source

Investigating proxies for retail investor attention in financial markets

open access: yesAccounting &Finance, Volume 65, Issue 1, Page 521-550, March 2025.
Abstract Investor attention influences financial markets but “depends on where you search” (Ben‐Rephael et al., The Review of Financial Studies, 2017, 30, 3009). We explore various retail investor attention proxies and their correlations with company characteristics and market reactions.
Daniel Cahill   +2 more
wiley   +1 more source

Developing Predictive and Explainable Models for Cryptocurrency Delistings: A Case Study of Binance Exchange

open access: yesAsia-Pacific Journal of Financial Studies, EarlyView.
Abstract This study develops an explainable machine learning model to predict cryptocurrency delistings using Binance data. It combines quantitative indicators (price, volume) with qualitative data from real‐time news and Reddit. Latent Dirichlet Allocation (LDA) is used to extract topic trends and community reactions, which are transformed into time ...
Sungju Yang, Hunyeong Kwon
wiley   +1 more source

Survey on Visualization of Information Diffusion over Networks

open access: yesComputer Graphics Forum, EarlyView.
Abstract Information Diffusion (ID) describes how a value (e.g., a pathogen, a rumor, a packet) spreads through an underlying “medium” network of elements (e.g., a social or computer network). Understanding the information diffusion process is essential to predicting trends, controlling misinformation, and enhancing decision‐making as well as ...
T. Baumgartl   +8 more
wiley   +1 more source

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