Abstract

The most successful applications of Blockchain Technology are still in the area of crypto-currencies, although both scientists and practitioners have discovered the potential of Blockchain Technology in Supply Chain Management. There is a significant theoretical literature on Blockchain Technology, but there exists a lack of published case studies and concrete examples. This paper discusses whether this shortcoming is due to insufficient added value of the technology and identifies other possible reasons. Furthermore, this paper introduces Blockchain Technology, describes the origins of Bitcoin, the structure and core properties of the Blockchain, and examines smart contracts. A comprehensive and structured literature analysis identifies concepts for the use of Blockchain Technology in logistics in terms of economic benefits. Additionally, a cluster analysis regarding the topics of the relevant literature was conducted. One finding of the study is that Blockchain Technology is particularly worthwhile for goods with a high value. Moreover, if the trade volume of the respective goods is low, the advantages of BCT are maximized. At the same time, the demand for transparency and immutability of data must be more important than the protection of sensitive data. In addition to concrete use cases of Blockchains, an exemplary logistics process will be presented within the Luxury Supply Chain, showing the advantages of Blockchain Technology for each individual process step.

Highlights

  • In 2008, an individual using the pseudonym Satoshi Nakamoto published the basic concept of the first crypto-currency, Bitcoin [1]

  • Blockchain Technology (BCT) is mainly used in the field of crypto-currencies, but researchers and companies have recognized the potential of BCT for other areas, such as logistics [4] (p. 263)

  • This paper examines the application of BCT in logistics with the aim of identifying its economic benefits and practical applications

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Summary

Introduction

In 2008, an individual using the pseudonym Satoshi Nakamoto published the basic concept of the first crypto-currency, Bitcoin [1]. BCT is mainly used in the field of crypto-currencies, but researchers and companies have recognized the potential of BCT for other areas, such as logistics [4] This paper examines the application of BCT in logistics with the aim of identifying its economic benefits and practical applications. Logistics is confronted with new challenges stemming from a worldwide network that has to be planned, guided, optimized and controlled. This network consists of a multitude of different companies, which are currently controlled individually with different central systems [5] Logistics and Supply Chain Management (SCM) could benefit tremendously from BCT’s decentralized structure, high transparency and security against manipulation [7] BCT in SCM?; (b) Which areas of SCM are covered by current publications? the paper aims to provide insights into selected case studies and real world examples

Origin of the Blockchain Technology
Basics and Structure of the Blockchain
Schematic structureofofa aBlockchain
Smart Contracts
Structured Literature Analysis
Preparation of the Literature Analysis—Defining the Keywords
Selection of the Relevant Literature
AnalysisBCT and Synthesis thewell
Blockchain Technology in Supply Chain Management
Functionalities of the Blockchain Technology in Supply Chain Management
BCT with the Functionality of a Database
BCT with the Functionality of Smart Contracts
Applications of Blockchain Technology in Supply Chain Management
An Examplary Logistics Process in Detail—Inside the Luxury Supply Chain
Food Supply Chains
Structure the Grain
Supply Chains in Healthcare
Components of the system from
Conclusions and Outlook

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