Results 1 to 10 of about 28,903 (120)

Blockchain in the agrifood sector: From storytelling to traceability fact-checking up to new economic models

open access: yesEconomia Agro-Alimentare, 2023
This paper aims to demystify a lot of misconceptions still widely circulating today about the alleged properties of blockchain and then illustrate the real opportunities that this technology offers for “food system” and how it must be correctly ...
Francesco Rampone   +3 more
doaj   +1 more source

Reward Distribution in Proof-of-Stake Protocols: A Trade-Off Between Inclusion and Fairness

open access: yesIEEE Access, 2023
Proof-of-Stake (PoS) variants provide an energy-efficient alternative to Proof-of-Work (PoW). However, it is not clear whether practical PoS implementations are fair with respect to wealth, stake, and reward distribution.
Sheng-Nan Li   +2 more
doaj   +1 more source

Exerting Qualitative Analytics and Blockchain Requirement-Engineering in Designing and Implementing a Luxury Products Authentication System

open access: yesInventions, 2023
High-quality luxury products cater to a specific group of consumers due to their durability and the value attached to them. Counterfeiting luxury products has resulted in economic losses for both the producers and consumers.
Chibuzor Udokwu   +5 more
doaj   +1 more source

A Systematic Literature Review of Empirical Research on Stablecoins

open access: yesFinTech, 2023
This study reviews the current state of empirical literature on stablecoins. Based on a sample of 22 peer-reviewed articles, we analyze statistical approaches, data sources, variables, and metrics, as well as stablecoin types investigated and future ...
Lennart Ante   +3 more
doaj   +1 more source

Full Text PDF of The JBBA, Vol 5 Issue 1, May 2022

open access: yesThe Journal of The British Blockchain Association, 2022
Full Text PDF of The JBBA, Vol 5 Issue 1, May 2022.
The British Blockchain Association
doaj  

Full Text PDF of The JBBA Vol 4, Issue 1, May 2021

open access: yesThe Journal of The British Blockchain Association, 2021
Full Text PDF of The JBBA Vol 4, Issue 1, May ...
The British Blockchain Association
doaj  

Full Text PDF of The JBBA, 11th Issue, May 2023

open access: yesThe Journal of The British Blockchain Association, 2023
Full Text PDF of The JBBA, 11th Issue, May ...
The British Blockchain Association
doaj  

Blockchain‐based indoor location paging and answering service with truncated‐geo‐indistinguishability

open access: yesIET Blockchain, 2021
Indoor location‐based services have numerous applications built on indoor navigation. Over the years, researchers have proposed various indoor navigation methods to find a certain point of interest.
Changxin Yang   +4 more
doaj   +1 more source

Full Text PDF of Volume 6, Issue 2, of The JBBA, Nov 2023

open access: yesThe Journal of The British Blockchain Association, 2023
Full Text PDF of Volume 6, Issue 2, of The JBBA, Nov ...
The British Blockchain Association
doaj  

Blockchain and Supply Chains:V-form Organisations, Value Redistributions, De-commoditisation and Quality Proxies

open access: yesThe Journal of The British Blockchain Association, 2018
We apply institutional cryptoeconomics to the information problems in global trade, model the incentives under which blockchain-based supply chain infrastructure will be built, and make predictions about the future of supply chains.
Darcy W. E. Allen   +2 more
doaj   +1 more source

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