Research on selection of third-party logistics enterprise based on the extenics

Facing the increasing development of third-party logistics, a cargo owner should set a systematic approach to choose the right logistics enterprises. In this paper, an evaluate index system of third-party logistics enterprise was built up, which originates from balanced scorecard´s four dimensions. After introducing the concept of extension theory, this paper constructs an evaluation model which combined extension theory with fuzzy analytic hierarchy process. At last, a case study was given to validate this method.