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《Urban Problems》 2017-08
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Evaluating on circular economy efficiency of Beijing-Tianjin-Hebei Region

HU Biao;FU Zhong-yang;  
Taking 13 cities of Beijing – Tianjin-Hebei Region as researching object,based on the consideration of the effect of negative effects on environment,this essay measures the circular economy efficiency of 13 cities by the undesirable outputs SBM Model,and this essay also uses Tobit Analysis Method to analyze the factors influencing the efficiency of circular economy.The results show that:The circular economy of Beijing – Tianjin-Hebei Region presents a rising tendency with " N" type with the annual growth rate of 2.45%;Only Beijing and Tianjin 's circular economy efficiency has been in a good level of more than 0.872,other cities' circulation economic efficiency being lower,and the Zhangjiakou and Xingtai 's circular economy efficiency fluctuating;Economic,social and environmental factors have different effects on the efficiency of regional circular economy with different influencing mechanism.
【Fund】: 天津市科技计划项目(15ZLZLZF00320)
【CateGory Index】: F124.5
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