循环经济发展指标体系设置与评价——以南京市为例

根据循环经济发展的内涵、循环经济指标体系应遵循的基本原则及南京市循环经济发展现状,选择了减量化、再利用再循环、社会经济发展及生态环境建设等4大指标系统,并对其所包含的25项指标赋以权重值和指标值,利用综合评价模型计算出南京市1986年-2002年及我国2002年循环经济度,结果显示:南京市的循环经济发展水平大大高于全国平均水平,南京市循环经济的发展一直处于上升的态势,且其发展速度较快,受社会经济、生态环境建设、政府行为等多种因素的影响,其发展过程又呈现一定的波动性和阶段性.循环经济发展指标体系不是固定不变的,由于不同的地区循环经济具有不同的发展特点,因此,该指标体系在被其他地区应用时应进行适当的调整,使其具有更强的可操作性.

A preliminary study on construction and evaluation of index system on circular economy development:exemplified by Nanjing

The article chooses four index systems,namely reduction,reuse and recycle,socio-economic development and the eco-environment construction according to the meaning of circular economy development,basic principle followed by index system of circular economy and status quo of the circular economy development in Nanjing city.It contains 25 index endowed with weight and number.Using comprehensive appraisal model calculates circular economy degree of Nanjing city during 1986 to 2002 and China in 2002.The result shows: the level of circular economy development is higher in Nanjing than the average of our country,the development of circular economy has been ascending all along and its speed is very quick,but the development process takes on wavy and phase in Nanjing city owing to the influence of social economy,eco-environment construction and government action.Index system of circular economy development is not invariable due to circular economy has different development characteristic in different regions.Therefore,when the index system is used by other regions,it should be adjusted to strengthen its maneuverability.