Research articles on INNOVATION

Cryptocurrency

Ingolf G. A. Pernice, Weizenbaum Institute
Brett Scott, Independent
PUBLISHED ON: 20 May 2021 DOI: 10.14763/2021.2.1561

A cryptocurrency system can be understood as a system intended for the issuance of tokens which are intended to be used as a general or limited-purpose medium-of-exchange, and which are accounted for using an often collectively-maintained digital ledger making use of cryptography to replace trust in institutions to varying extents. Against such a backdrop, the singular term cryptocurrency can mean a token, intended to be used as a general or limited-purpose medium-of-exchange, issued via a cryptocurrency system.

KEYWORDS: Cryptocurrency, Bitcoin

Decentralisation in the blockchain space

Balázs Bodó, University of Amsterdam
Jaya Klara Brekke, Durham University
Jaap-Henk Hoepman, Radboud University
PUBLISHED ON: 19 May 2021 DOI: 10.14763/2021.2.1560

The rapidly evolving blockchain technology space has put decentralisation back into the focus of the design of techno-social systems, and the role of decentralised technological infrastructures in achieving particular social, economic, or political goals. In this entry we address how blockchains and distributed ledgers think about decentralisation.