Analysis on the Construction Path of Supply Chain Collaboration System for Small, Medium and Micro Enterprises

Abstract

Small, medium and micro enterprises are generally faced with structural constraints such as resource fragmentation, information transmission distortion, and lagging collaborative response in the supply chain network, and the traditional collaboration model designed for large enterprises cannot be directly applied to them. To address this issue, this paper constructs a supply chain collaboration system for small, medium and micro enterprises from three levels: constituent elements, dynamic coupling mechanism, and embedding path. First, this paper defines the basic constituent elements of the collaboration system based on heterogeneous resource dependence, multi-level information transmission nodes, and transaction density thresholds. Second, this paper proposes a trigger-response sequence driven by orders, distributed coordination rules for inventory buffers, and a deviation correction path for the synchronization of logistics and capital flows, thereby forming a dynamic coupling mechanism. Finally, this paper designs a modular access method with lightweight digital interfaces, a trust accumulation model based on short-term reciprocity, and a node exit and substitution logic under a flexible collaboration framework as the embedding path. The above framework provides a systematic theoretical basis for small, medium and micro enterprises to achieve low-threshold and high-resilience supply chain collaboration.