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中国经济在迅速发展的同时资源消耗持续增加,实现经济发展与资源消耗之间的解耦是向低碳、节省资源的绿色经济过渡的必要条件。本文在区域层次上详细分析资源消耗与经济发展的解耦关系,为中国区域经济可持续发展提供参考。本文核算了中国30个省(市、区)的1998-2011年的区域内物质消耗,利用解耦因子和解耦弹性系数两种因子分析中国30个省(市、区)的经济发展与资源消耗的解耦关系。结果显示在1998-2011年期间除宁夏、浙江、海南外中国其余地区的物质消耗与经济增长存在相对解耦状况;除海南、河北、宁夏、浙江几个各省(市、区)的资源消耗和经济增长处于增长连结外其余省(市、区)资源消耗与经济增长存在弱解耦关系,两种方法的结论基本一致。中国大部分地区资源消耗与经济发展存在相对解耦关系,而提高资源利用效率是实现绝对解耦的关键。
With rapid development of China’s economy, resource consumption continues to increase. Decoupling economic development from resource consumption is a necessary condition for the transition to a low-carbon and resource-saving green economy. This paper analyzes in detail the decoupling relationship between resource consumption and economic development at the regional level and provides a reference for the sustainable development of China’s regional economy. In this paper, the regional material consumption in 30 provinces (cities and districts) of China from 1998 to 2011 was calculated. By using the two factors of decoupling factor and decoupling elastic coefficient, the economic development and resources of 30 provinces (cities and districts) in China were analyzed. The decoupling of consumption. The results show that there is a relative decoupling of material consumption and economic growth in the rest of China except Ningxia, Zhejiang and Hainan from 1998 to 2011. Except for the consumption of resources in several provinces (cities, districts) in Hainan, Hebei, Ningxia and Zhejiang Economic growth in the remaining provinces (cities, districts) outside the growth link between resource consumption and economic growth there is a weak decoupling relationship between the two methods are basically the same conclusion. In most parts of China, there is a relative decoupling between resource consumption and economic development, and the key to achieving absolute decoupling is to improve resource utilization efficiency.