19 publication(s) trouvée(s)
Article scientifique
The effect of blockchain technology on international trade in South Africa
Blockchain technology has transformed international trade. Despite its beneficial potential in promoting international trade, blockchain technology is not a universal …
Article scientifique
GasGAT: a graph attention network framework for smart contract gas optimization
Introduction The optimization of gas consumption in Ethereum smart contracts is critical for enhancing the economic viability, scalability, and security …
Article scientifique
AI-Powered personalization vs. blockchain-based privacy: a systematic literature review of consumer trade-offs in digital marketing
Introduction AI drives hyper personalization in digital marketing while blockchain offers privacy and security. This review addresses the tension between …
Article scientifique
Microstructure alpha: hierarchical learning and cross-asset transfer in cryptocurrency markets
Introduction We test whether classical market microstructure features can predict short-term cryptocurrency returns once data leakage and trading costs are …
Article scientifique
Adoption of cryptocurrency in Ghana: a two-step analytical approach combining PLS-SEM and fsQCA
Purpose This study investigates the drivers of cryptocurrency adoption in Ghana, an emerging economy where adoption patterns remain underexplored. It …
Article scientifique
Clustering cryptocurrencies market through the innovative DM-MSTP method
Cryptocurrencies illustrate rapid technological transformation, market diversification, and growing adoption by investors. Clustering cryptocurrencies into homogeneous groups enables investors and …
Article scientifique
Integrating digital twins for optimized off-chain processing in decentralized systems
Digital Twins are becoming essential for optimizing decentralized systems through real-time data processing and off-chain analytics. However, existing solutions often …
Article scientifique
Decentralized blockchain governance for explainable causal AI in macroeconomic forecasting
The increasing occurrence of structural breaks, financial crises, and economic uncertainty has significantly weakened the predictive performance of traditional macroeconomic …
Article scientifique
Blockchain-enabled energy markets in emerging economies: a conceptual framework for efficiency, inclusion, and sustainability
Blockchain can transform emerging energy markets through decentralised transactions, peer-to-peer trading, smart contracts, and renewable-energy tokenisation. However, knowledge remains fragmented …
Article scientifique
From accounting information to distributed financial intelligence: the road to blockchain
This comprehensive review examines the evolutionary trajectory of financial information systems from the 1670s to the present day, analyzing how …
Article scientifique
Revolutionising corporate governance: blockchain’s transformative impact and potential
Research question/Issue Blockchain, as a disruptive technology, is reshaping organisational frameworks through its inherent immutability and robust security features. This …
Article scientifique
Challenges of user data privacy in self-sovereign identity verifiable credentials for autonomous building access during the COVID-19 pandemic
Self-sovereign identity is an emerging blockchain technology field. Its use cases primarily surround identity and credential management and advocate the …
Article scientifique
Provenance blockchain for ensuring IT security in cloud manufacturing
Provenance blockchain is an evolving concept for protection of production, logistics, and supply chain networks from rogue Industrial Internet of …
Article scientifique
Block chain technology for digital financial inclusion in the industry 4.0, towards sustainable development?
There is a lot of hope that blockchain technology may be used to standardize money transactions and increase access to …
Article scientifique
Blockchain feasibility assessment: A quantitative approach
This article outlines the research and development of a blockchain assessment framework which enables the assessment of the technical suitability, …
Article scientifique
Mitigating bureaucratic inefficiencies through blockchain technology in Africa
With the Fourth Industrial Revolution (4IR) wave engulfing African governments, the need to do, and use something new has already …
Article scientifique
Paillier Cryptosystem Based ChainNode for Secure Electronic Voting
Blockchain is a distributed and decentralized ledger of transactions that are linked together cryptographically leading to immutability and tamper-resistance, thereby …
Article scientifique
Building a Credential Exchange Infrastructure for Digital Identity: A Sociohistorical Perspective and Policy Guidelines
Credential Exchange Infrastructures based on open standards are emerging with work ongoing across many different jurisdictions, in several global standards …
Article scientifique
3 Stages of a Pan-African Identity Framework for Establishing Self-Sovereign Identity With Blockchain
The African continent (specifically its overwhelming in(animate) resources) is often referred to as the sleeping giant by magazines, blogs, research …