Reference : Probably something: a multi-layer taxonomy of non-fungible tokens
Scientific journals : Article
Engineering, computing & technology : Computer science
Business & economic sciences : Management information systems
Security, Reliability and Trust
http://hdl.handle.net/10993/55983
Probably something: a multi-layer taxonomy of non-fungible tokens
English
Hartwich, Eduard mailto [University of Luxembourg > Interdisciplinary Centre for Security, Reliability and Trust (SNT) > FINATRAX >]
Ollig, Philipp []
Fridgen, Gilbert mailto [University of Luxembourg > Interdisciplinary Centre for Security, Reliability and Trust (SNT) > FINATRAX >]
Rieger, Alexander mailto [University of Luxembourg > Interdisciplinary Centre for Security, Reliability and Trust (SNT) > FINATRAX >]
12-Apr-2023
Internet Research: Electronic Networking Applications and Policy
Emerald Group Publishing
Yes
International
1066-2243
United Kingdom
[en] Metaverse ; Non-fungible tokens ; NFT ; Blockchain ; Distributed ledger technology ; Taxonomy
[en] Purpose
This paper aims to establish a fundamental and comprehensive understanding of non-fungible tokens (NFTs) by identifying and structuring common characteristics within a taxonomy. NFTs are hyped and increasingly marketed as essential building blocks of the Metaverse. However, the dynamic evolution of the NFT space has posed challenges for those seeking to develop a deep and comprehensive understanding of NFTs, their features and their capabilities.

Design/methodology/approach
Utilizing common guidelines for the creation of taxonomies, the authors developed (over 3 iterations), a multi-layer taxonomy based on workshops and interviews with 11 academic and 15 industry experts. Through an evaluation of 25 NFTs, the authors demonstrate the usefulness of the taxonomy.

Findings
The taxonomy has 4 layers, 14 dimensions and 42 characteristics, which describe NFTs in terms of reference object, token properties, token distribution and realizable value.

Originality/value
The authors' framework is the first to systematically cover the emerging NFT phenomenon. This framework is concise yet extendible and presents many avenues for future research in a plethora of disciplines. The characteristics identified in the authors' taxonomy are useful for NFT- and Metaverse-related research in finance, marketing, law and information systems. Additionally, the taxonomy can serve as an information source for policymakers as they consider NFT regulation.
Researchers ; Professionals ; Students
http://hdl.handle.net/10993/55983
10.1108/INTR-08-2022-0666
https://www.emerald.com/insight/content/doi/10.1108/INTR-08-2022-0666/full/html
Copyright © 2023, Eduard Hartwich, Philipp Ollig, Gilbert Fridgen and Alexander Rieger

License
Published by Emerald Publishing Limited. This article is published under the Creative Commons Attribution (CC BY 4.0) licence. Anyone may reproduce, distribute, translate and create derivative works of this article (for both commercial and non-commercial purposes), subject to full attribution to the original publication and authors. The full terms of this licence may be seen at http://creativecommons.org/licences/by/4.0/legalcode
FnR ; FNR13342933 > Gilbert Fridgen > DFS > Paypal-fnr Pearl Chair In Digital Financial Services > 01/01/2020 > 31/12/2024 > 2019

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