Blog2021-02-09T13:13:55+00:00

Blockchain Research Blog

On this blog short summaries of scientific publications or research projects on the topic of blockchain are published. External authors in particular are invited to briefly present their work. The contact information of each author can be found under the respective article.

Further information

Digital Twin Technology for Smart Manufacturing and Industry 4.0: Results of a Bibliometric Analysis

March 2nd, 2021|

Digital Twin technology comprises digital images, replicas or identities of physical systems, objects or assets that can be used, for example, for industrial health monitoring or process optimization and tracking. As part of our article published in Manufacturing Letters, we examined the intellectual discourses of academic research on the topic of digital twin.

Enterprise DLT: The Leaky Trust Machine

December 11th, 2020|Tags: |

Distributed Ledger Technology (DLT) comes with the promise of creating trust by technological means. While non-DLT systems often have a central operator who enjoys complete authority and little oversight, DLT systems use mechanisms like data replication and consensus algorithms to distribute control among a group of (hopefully) independent validators.

New Book: Blockchain and the Digital Economy

August 14th, 2020|

The book is written in a non-technical and accessible way and strives to demystify the functionalities of blockchains and their potential for a range of readers in the wider social sciences. It begins by explaining the key concepts of blockchain technology and presents an overview of the involved technical and economic elements.

Choosing a Distributed Ledger Technology

June 30th, 2020|

To conduct any IT project, it is greatly advantageous to rely on well documented software as well as software with active developer community. The development of a blockchain system is no exception to this, as the choice of a Distributed Ledger Technology (DLT) with plenty of resources is advantageous.

Seal of approval of the Stifterverband 2020 – 2021

June 26th, 2020|

Our research activities have been honored by the Stifterverband für die Deutsche Wissenschaft with the seal of approval "Innovativ durch Forschung". We would like to thank our employees for their commitment to explore the opportunities and limits of the blockchain technology and sharing their findings with society.

Blockchain for Supply Chain

June 22nd, 2020|

The real-life complexities of a supply chain must be mapped to a technical system, its objects and its users. This entails a number of specific requirements which influence the selection of the most appropriate blockchain technology, particularly whether a public or private blockchain should be used, and the design of the blockchain system.

Libra: An assessment of the public opinion

March 24th, 2020|

Libra describes a project that aims to create a blockchain-based financial infrastructure surrounding its inherent asset, the digital currency Libra. The project was initially started by Facebook and is now developed by the Libra Association, a foundation dedicated to Libra’s development...

How Do OP Return Transactions Impact Bitcoin?

March 13th, 2020|

Many blockchains are multipurpose platforms. Their powerful scripting capabilities enable a wide range of different applications, from decentralised insurance to breeding digital pets. Bitcoin is different. It was built to serve a single purpose: the operation of a decentralized and secure digital currency...

Key Insights of Cryptocurrency Adoption in Germany in 2019

February 12th, 2020|

The BRL Report “The State of Cryptocurrency Adoption: Germany Q4 2019“ provides new insights into cryptocurrencies in Germany, based on a representative online survey among more than 3,000 participants. 69% of cryptocurrency owners are male; the average owner is ten years younger, better educated, and earns €400 more per month than the average non-owner.

The Top 5 Blockchain Discourses in Business and Economics Research

February 6th, 2020|

Based on 9,672 citations in 467 peer-reviewed research papers, we identified the five most important discourses in business and economics research on blockchain. Here is a short description of the top five blockchain discourses in business and economics research, plus the key research papers that have shaped the first eleven years of blockchain research.

DiBiChain Project Launched

October 29th, 2019|

Since July 2019, the Blockchain Research Lab collaborates on a three-year research project called DiBiChain. The project is funded by Germany’s Federal Ministry of Education and Research (BMBF). Its research goal is to make product life cycles more transparent and sustainable through the use of blockchain technology.

Cheap Signals in Security Token Offerings (STOs)

February 18th, 2019|

This study provides the first overview of security tokens and the STO model for corporate financing. Our analysis investigates security tokens from the perspective of a firm looking to raise capital. The results show that cheap signals are effective, which raises concerns for investor protection.

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