Results 71 to 80 of about 1,033 (198)
Journal of Economic Surveys, Volume 40, Issue 1, Page 443-468, February 2026.ABSTRACT Cryptocurrency markets are known for their wide price fluctuations, lack of central control, and fast‐paced development. These characteristics present serious challenges to traditional theories about how markets work and how prices reflect available information.
Giulia Fantini, Joy Jia, Chiara Oldani
wiley +1 more source
The asset-backing risk of stablecoin trading: The case of Tether
Economics and Business ReviewThis article aims to analyse the asset-backing risk of stablecoins, focusing on international accounting standards, classification criteria, and auditing standards and using Tether as a case study. It examines Tether’s issuance, backing, controls, ratios,
Fernández Francisco Javier Jorcano +2 more
doaj +1 more source
Optimal Transport Autoregression to Forecast High‐Frequency Financial Data Distributions
Applied Stochastic Models in Business and Industry, Volume 42, Issue 1, January/February 2026.ABSTRACT In this paper, we study the properties and performance of optimal transport autoregression in modeling and forecasting high‐frequency financial data distributions. We build on a class of univariate autoregressive transport models recently proposed in the literature (Zhu and Müller) where the distributional time series dynamics is modeled ...
Paolo Pagnottoni
wiley +1 more source
Major Conundrums and Possible Solutions in DeFi Insurance
International Journal of Finance &Economics, Volume 31, Issue 1, Page 489-501, January 2026.ABSTRACT This paper empirically explores the early development of insurance projects in the decentralised finance (DeFi) industry, which is based on disruptive technologies like blockchain and smart contracts. A brief history of DeFi is narrated, stressing four risks of DeFi (volatility risk, cyberattack risk, liquidity risk, and regulation risk) and ...
Peng Zhou, Ying Zhang
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Цифровая экономика и инновацииThe recent rise in popularity of cryptocurrencies, the real asset tokenization, and the emergence of central bank digital currencies (CBDC) are stimulating the formation of a new economic sector – the digital financial asset (DFA) market, which is ...
Galina A. Khmeleva, Elena S. Materova
doaj +1 more source
Estabilidade de preços de stablecoins diante de eventos adversos
, 2023 Este estudo analisou o impacto de eventos adversos na variação diária do preço das stablecoins, utilizando o modelo de impacto causal. Os resultados indicam que a estrutura do modelo das stablecoins interfere na sua capacidade de resistir a variações de ...
Dornelles, Johner Zorzo
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Euro digitale, bitcoin e stablecoins
Moneta e CreditoUno dei temi più discussi degli ultimi tempi riguarda sicuramente la possibilità, per il banchiere centrale, di introdurre una sua valuta digitale, ossia una c.d. central bank digital currency (CBDC).
Francesca Mattassoglio
doaj +1 more source
A hybrid blockchain overlay for secure and compliant document management and tokenisation in public and enterprise systems [PDF]
BlockchainThis work presents SOvNet, a blockchain-agnostic hybrid solution that combines the privacy of proprietary systems with the resilience of public blockchains.
Benjamin Brooks +2 more
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Journal of Theoretical and Applied Electronic Commerce ResearchWe discuss three applications of blockchain data technology that illustrate its considerable problem-solving potential in: (i) Centralized Bank Digital Currencies (CBDC); (ii) Healthcare (HC); and (iii) Non-Profit Organizations (NPOs).
Rand Kwong Yew Low, Terry Marsh
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Regulating Global Stablecoins: A Model-Law Strategy
, 2022 Digital currencies have the potential to improve the speed and efficiency of the payment system. The principal challenge is retail: to facilitate day-to-day payments among consumers as an alternative to cash, both domestically and across national borders.
Schwarcz, Steven L.
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