Aiming at the insufficiency of the description capability of the decision scenarios while setting up supply chain simulation models, an economic-model-driven enterprises simulation modeling method is proposed based on a brief review of previous results. A graphic modeling method, named Decision Network Diagram (DND), is carefully designed based on the semantic extension of the influence diagram, using which, the coupling relationships among economic models can be pictured and the least-maximum paths of the graph hint and assist the design of simulation processes. An example is introduced to illustrate the use of DND.published or submitted for publicationis peer reviewe
