Currently, 4.0 technologies have generated important changes in government entities, promoting digital government transformation (DGT). This article addresses the challenge of improving the security, reliability and traceability of communications and certified notifications of state entities,...

The subject of this article is an analysis of the hackathon concept as an educational approach and its role in the development of students' knowledge and skills. The goal is to conduct an in-depth examination of the effectiveness and achievements of the hackathon, with special reference to the...

The FTX scandal and crypto boom-and-bust cycles have called into question the sustainability of decentralised systems like DAOs. This article argues that inherent constraints will limit DAOs' mainstream adoption. We contend that the primacy of code in DAOs - represented by the code is law maxim...

In a world that has rapidly transformed through the advent of artificial intelligence (AI), our systematic review, guided by the PRISMA protocol, investigates a decade of AI research, revealing insights into its evolution and impact. Our study, examining 3,767 articles, has drawn considerable...

Climate change exists and poses a great threat to all living beings on our planet. Any further delay in global action on mitigation will make it more difficult to secure a liveable and sustainable future for all. In this exploratory study, an inductive approach based on qualitative evidence from...

This paper investigates how relative pricing schemes can achieve efficient allocations in blockchain systems featuring multiple transaction queues under a global capacity constraint. I model a capacity-constrained blockchain where users submit transactions to different queues—each representing...