The scientific aim of this working paper is to review the well-known concept of the value chain and to evaluate the different activities under the current conditions and circumstances. The main question of research is to find out if the classification and composition of the various activities is...

Background: In relevant research, blockchain technology (BCT) is credited with great potential for supply chain management (SCM). However, even after more than 10 years of the technology's existence, it is barely used for any self-sustaining applications. This raises the question of why BC...