Entropy-Based Algorithm for Supply-Chain Complexity Assessment

Entropy-Based Algorithm for Supply-Chain Complexity Assessment

Blog Article

This paper considers a graph model of hierarchical supply chains.The goal is to measure the complexity of links between different components of the chain, for instance, between the principal equipment manufacturer Cornhole (a root node) and its suppliers (preceding supply nodes).The information entropy is used to serve as a measure of knowledge about the complexity of shortages and pitfalls in relationship between the supply chain components under uncertainty.The concept of conditional (relative) entropy is introduced which is a generalization of the conventional (non-relative) Toddler entropy.An entropy-based algorithm providing efficient assessment of the supply chain complexity as a function of the SC size is developed.