基于DAGF法的供应链中航运企业诚信水平评价模型

Credibility evaluation of shipping enterprises in supply chains based on DAGF method

针对供应链中航运企业的违约行为,借鉴中小企业信用评价体系,结合供应链以及航运企业的特点,对影响供应链中航运企业诚信水平的社会、航运企业、供应链等重要因素进行全面分析,构建衡量供应链中航运企业诚信水平的指标体系,提出Delphi法、改进的层次分析法、多层次模糊综合评价法相结合的DAGF评价模型.该模型用于广东省某航运企业的诚信水平评估,结果表明,该评价模型不仅能够避免专家判断的不一致性,同时降低信息不充分和模糊性的影响.

With regard to shipping enterprise＇ s default behavior in supply chain transactions, based on DAGF method which incorporates the Delphi method, improved analytical hierarchy process and multilevel Grey-Fuzzy comprehensive evaluation method, an evaluation model is proposed by borrowing the credit evaluation system about small and medium-sized enterprises and combining the characteristics of supply chain and shipping enterprise. In this model, the important factors about society, shipping enterprise, supply chain, and etc, which will influence the shipping enterprise＇ s credit level, are analyzed, and an index system for shipping enterprise＇ s credibility evaluation is designed. The result of assessing the credibility level of a shipping enterprise in Guangdong Province shows that it has the advantages not only in avoiding the influences caused by the inconsistency of human＇ s judgment but also in reducing the inaccuracy caused by some subjective and uncertain factors on the evaluation.