Non-fungible tokens (NFTs) are widely used in blockchain to represent unique and non-
interchangeable assets. Current NFTs allow representing assets by a unique identifier, as a …

In the last four years, the evolution and adoption of blockchain and, more generally,
distributed ledger systems have shown the affirmation of many concepts and models with …

Although research shows that blockchain provides fairly immutable virtual provenance
workflows, proof that the blockchain accurately represents physical events lacks truly …

Food supply chains are increasingly digitised and automated through the use of
technologies such as Internet-of-Things (IoT), blockchain and Artificial Intelligence (AI). Such …

Increasing globalization, e-commerce usage, and social awareness are leading to
increased consumer demand for variety, value, convenience, immediacy, verifiable …

In an era marked by globalization and rapid technological advancements, the agri-food
sector confronts both unprecedented challenges and opportunities. Among these, digital …

An overwhelming majority of experts has been flagging for decades that “Saving the Planet”
requires immediate, persistent and drastic action to curb a variety of catastrophic risks over …

Abstract In the Olive Oil Supply Chain (OOSC), olive oil is priced according to its origin and
quality, yet it periodically suffers from scandals concerning quality or fraud issues …

Purpose: The paper aims to show strengths, weaknesses and challenges in the application
of Blockchain technology for aircraft maintenance, repair and overhaul (MRO). The analysis …

Food products' quality information is advertised on labels but do customers trust them? This
study investigates how the consumers' Willingness-To-Pay (WTP) for food products can be …