Results 81 to 90 of about 884 (197)

Digitalization and management of crypto assets as a source of investment for “green” projects [PDF]

E3S Web of Conferences
Cryptocurrencies are digital assets that are used to store and protect savings. The study examined the cryptocurrency market and analyzed the development of investment. A methodology for researching the crypto-asset market is proposed.
Laktionova Olga, Ismailov Taner, Kalinin Oleksandr, Gonchar Viktoriya, Onofriichuk Oleh   +4 more
doaj   +1 more source

Intraday Functional PCA Forecasting of Cryptocurrency Returns

Journal of Forecasting, Volume 45, Issue 5, Page 2186-2212, August 2026.
ABSTRACT We study the functional PCA (FPCA) forecasting method in application to functions of intraday returns on Bitcoin. We show that improved interval forecasts of future return functions are obtained when the conditional heteroscedasticity of return functions is taken into account.
Joann Jasiak, Cheng Zhong
wiley   +1 more source

Affordances, dread, and online fraud: Exploring and advancing social learning theory in online contexts

Criminology, Volume 64, Issue 3, Page 698-733, August 2026.
Abstract We investigate how the affordances of an online context shape the processes of social learning. Using a dataset of more than 11,000 posts from the fraud subdread on the dark web forum Dread, we examine how affordances of platform governance, connectivity, anonymity, invisibility, asynchronicity, and limited oversight influence the components ...
Fangzhou Wang, Timothy Dickinson
wiley   +1 more source

Detecting Informed Trading Risk from Undercutting Activity

The Journal of Finance, Volume 81, Issue 4, Page 2109-2164, August 2026.
ABSTRACT We introduce a simple measure of informed trading risk, QIDres$QID^{res}$, the residual to liquidity quote‐improvement‐to‐deterioration ratio times −1$-1$. When facing with increased informed trading risk, liquidity providers compete less to provide liquidity, reducing their undercutting activity. Reductions in undercutting leave footprints in
YASHAR H. BARARDEHI, PETER DIXON, QIYU LIU   +2 more
wiley   +1 more source

Crypto assets and CBDCs in Latin America and the Caribbean: Opportunities and risks

Latin American Journal of Central Banking
After providing a general overview of the nature, pros, and cons of crypto assets and CBDCs, this paper focuses on documenting their recent experience in LAC.
Olga Bespalova, Maximiliano Appendino, Rina Bhattacharya, Jean Francois Clevy Aguilar, Nan Geng, Takuji Komatsuzaki, Justin Lesniak, Weicheng Lian, Sandra Marcelino, Mauricio Villafuerte, Yorbol Yakhshilikov   +10 more
doaj   +1 more source

The Impact of TikTok on Elections: (Mis)information and Regulatory Challenges

Kyklos, Volume 79, Issue 3, Page 724-742, August 2026.
ABSTRACT TikTok's algorithm‐driven feed is reshaping electoral communication, yet a clear understanding of its effects is lacking. This study synthesizes and appraises evidence on how the platform's design and governance shape political (dis)information and may affect electoral dynamics.
Michele Giuseppe Giuranno, Mauro Sebastian Manni   +1 more
wiley   +1 more source

Preventing fraud in crypto payments

Journal of Economic Criminology
When paying with a payment instrument in fiat currency within the EU, the transaction is covered by the PSD2, which provides prudent protection for payers and their payment instruments.
Louise Damkjær Christensen
doaj   +1 more source

Confidence Intervals for Price Discovery

Oxford Bulletin of Economics and Statistics, Volume 88, Issue 4, Page 742-764, August 2026.
ABSTRACT This paper discusses asymptotic and bootstrap confidence intervals for multivariate permanent‐transitory decompositions of cointegrated vector autoregressive I(1) systems, with a focus on price discovery. Alternative estimators of the permanent components are compared in terms of efficiency also under separable linear restrictions on the ...
Heino Bohn Nielsen, Paolo Paruolo, Anders Rahbek   +2 more
wiley   +1 more source

Regulatory evolution, private-law challenges and future legal pathways for crypto-assets in Türkiye

TalTech Journal of European Studies
Türkiye enacted a major transformation in its legal framework on crypto-assets through the enactment of Law No. 7518 amending the Capital Markets Law in 2024.
Aksoy Pınar Çağlayan
doaj   +1 more source

The legal nature of crypto assets and its reflection in the civil and tax legislation of the Russian Federation

Правоприменение
The article analyzes the legal nature of crypto assets in Russian legislation and the specifics of their taxation, focusing on the need to form a legal framework that promotes effective protection of the rights of participants in the turnover of crypto ...
A. O. Simonov
doaj   +1 more source