Trust Evaluation Model for Supply Chain Enterprises under Blockchain Environment

Abstract

Blockchain is considered to be a disruptive innovation of the computing model after mainframe, personal computer, and it has become the necessary technology sustain of information sharing and effective cooperation for supply chain. To research on the problem of trust evaluation among supply chain enterprises, through introducing four factors of transaction satisfaction, product ability, risk probability of information concealment and reward and penalty factor, a trust evaluation model to evaluate enterprises' joint credibility and association credibility under blockchain environment was presented.