Results 1 to 10 of about 393,291 (314)

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 Review of Blockchain Literature in Logistics and Supply Chain Management: Identifying Research Questions and Future Directions [PDF]

open access: yes, 2020
Potential blockchain applications in logistics and supply chain (LSCM) have gained increasing attention within both academia and industry. However, as a field in its infancy, blockchain research often lacks theoretical foundations, and it is not clear ...
Dobrovnik, Mario   +4 more
core   +1 more source

Carbon Trading with Blockchain [PDF]

open access: yes, 2020
Blockchain has the potential to accelerate the deployment of emissions trading systems (ETS) worldwide and improve upon the efficiency of existing systems.
C Hepburn   +3 more
core   +3 more sources

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  

Dynamically Adjusting the Mining Capacity in Cryptocurrency with Binary Blockchain [PDF]

open access: yes, 2017
Many cryptocurrencies rely on Blockchain for its operation. Blockchain serves as a public ledger where all the completed transactions can be looked up. To place transactions in the Blockchain, a mining operation must be performed.
Jo, Ju-Yeon, Kim, Yoohwan
core   +3 more sources

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