Research on coordination model of multiplexed system based on DEA

Abstract

First, based on the viewpoint of system theory, this paper explained the coordination and its degree's concept and connotation. Then it introduced the performance of Data Envelopment Analysis (DEA) method and the membership concept of fuzzy mathematics degree, which established the coordination degree evaluation model of multiplexed system, appraised the running status and the tendency of the coordination among the multiplexed system's essential factors and subsystems. Finally we took an empirical analysis with this model into Chinese Guangxi's multiplexed system which concludes economy, education and Science Technical between 1994 and 2006. The result indicated: this multiplexed system's static coordination degree changed in a big way, and the dynamic coordination degree swings nearby 0.92, the multiplexed system development is at a basic coordinated condition. © 2009 Springer Berlin Heidelberg.