Port Service Supply Chain Performance Evaluation based on GRA
This paper firstly points out the concept of the service supply chain of port. With the content and features it included being analyzed, reasonable performance indexes are selected to set up a system of service supply chain of port. Then a grey relational analysis model based on entropy weight is presented. For this part, entropy method is used for empowering the performance evaluation indicators of port service supply chain, and thus the port service supply chain performance is evaluated. Entropy method combined with the grey relational analysis reduces the influences of subjective factors and improves the objectivity and accuracy of evaluation results. At last, combining with specific case, this paper verifies the validity and applicability of the model. Our results provide relative scientific and objective basis for decision-makers.
service supply chain of port performance evaluation entropy weight grey relational analysis (GRA )
Bin Zhan Yuan Zeng
School of Transportation Wuhan University of Technology Wuhan, P.R.China
国际会议
武汉
英文
421-424
2011-08-20（万方平台首次上网日期，不代表论文的发表时间）