Study on Multi-task Incentive Mechanism for Closed Loop Supply Chain

This paper studies the incentive mechanism of a closed-loop supply chain composed of a manufacturer and a retailer, through the establishment of the closed-loop supply chain revenue sharing contract model based on multi-task principal-agent theory, determines the optimal incentive coefficient in the incentive contract, and receives a series of meaningful conclusions, finally, we analyze and explain them by examples, which provide the theoretical basis of the design and management of the closed-loop supply chain incentive mechanism.