2012年我国各地区低碳经济发展效率的数据包络分析评价

通过建立低碳经济评价的指标体系,运用数据包络分析（DEA）中的CCR模型和BCC模型,对我国30个省市自治区2012年低碳经济的发展效率进行了评价,并对影响其非数据包络分析有效性的因素进行了深入分析.研究认为：我国各地区低碳经济发展效率差异明显,华东、华南最高,西南、华中、东北次之,华北、西北最差.提出建议如下：对效率水平相对落后地区必须调整产业结构,优化能源结构,发展低碳技术,提高能源的利用效率.

Data Envelopment Analysis Evaluation on Development Efficiency of Low-carbon Economy in Regions of China in 2012

In this paper, the index system is set up on low -carbon economy evaluation, based on CCR model and BCC model of data envelopment analysis （DEA） , it is evaluated on low - carbon economy of the 30 provinces and autonomous regions of China in 2012, then effective factors were analyzed on the non DEA. The research shows that： there are huge differences among the low - carbon economy efficiency of various regions, the eastern region and southern region have the highest efficiency, followed by the southwest provinces, central and southern region and the northeast region are the lowest. Some advices are given： it is vital to adjust the industrial structure,upgrade energy structure, develop low- carbon technologies and improve energy efficiency in backward areas.