Influence of Blockchain Traceability Technology on the Income of Supply Chain Enterprises in Circulation Industry

Blockchain traceability technology could bring additional benefits to supply chain enterprises in circulation industry. And the additional income was related to the investment in introducing blockchain traceability technology. The game model of pricing strategy was established based on the consumer’s cognition of commodity information. Comparing and analysing the game results before and after introducing blockchain traceability technology was an effective way to explore the income mechanism of secondary supply chain enterprises. The results show the following. Investing in supply chain and introducing blockchain traceability technology could effectively improve the consumer’s cognition of commodity information. Further, this could increase the optimal market demand of commodities and the optimal income of wholesalers and retailers. With the increase of suppliers or retailers’ investment in this area, the optimal income of the other side will continue to increase. In contrast, its own optimal income will be significantly increased within a certain range and gradually decreased after reaching the threshold.