The Evaluation and Demonstration of Recycling Economy Development Based on the Combination of Entropy Weight and AHP

摘要

Screening four subsystems specific indicators of recycling economy development: economy, environment, society and resources, using frequency statistics analysis and expert investigation method, to establish the evaluation index system of recycling economy. Weighting by means of entropy and AHP, and taking Hebei as an example to analyze, the results of the study shows that overall development of Hebei recycling economy shows ascendant trend between 2004 and 2010. The development of each subsystem has an unstable upward trend, unstable factors are: energy comprehensive utilization rate, industrial wastewater emissions and fixed assets investment etc.