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

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Abstract:

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.

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Advanced Materials Research (Volumes 955-959)

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1750-1754

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June 2014

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© 2014 Trans Tech Publications Ltd. All Rights Reserved

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