基于解释结构模型的内河干散货水运运价影响因素研究

Study on Influencing Factors of Inland Dry Cargo Freignt Price Based on Interpretative Structural Model

为了解影响内河干散货水运运价的因素,以及各个因素之间的相互关系,文章采用了解释结构模型,对影响水运运价的因素进行定性分析。通过调整优化,构建了一个4层解释结构模型,并系统地研究了各个影响因素之间的相互关系。研究发现:市场供求关系是影响运价的核心因素,政策因素与季节因素是影响运价的基本因素。

In order to understand the factors influencing the freight price of inland water and the relationship between various factors, the interpretative structural modeling is used to qualitatively analyze the factors influencing the freight price. A four-story structure has been constructed by adjusting and optimizing model, and the relationship between the various factors have been studied systematically. The study found that: the relationship between market supply and demand is the core factor affecting tariffs, policy factors and seasonal factors are the basic factors affecting tariffs.