摘要
为了对影响大豆价格的诸多因素及其相互关系进行系统研究,运用系统工程的方法建立了系统解释结构模型,通过建立有向图、矩阵变换等方法,系统分析了市场环境下大豆价格影响因素之间的内部结构、层次及因果关系,并对结果进行了分析,提出了相关的建议。
In order to systematically analyze factors of soybean prices and their relationship,it establishs an Interpretive Structural Model（ISM）,matrix transform method and the directed graph based on system engineering methods,analyzes internal structure,hierarchy and causality of influencing factors to soybean prices in market environment,proposes some relevant proposals.
