摘要
基于中国30个省份2007—2016年的面板数据,利用考虑非期望产出的超效率SBM模型对建筑业碳排放效率进行估算,并结合空间自相关分析和空间杜宾面板计量模型,探讨了中国建筑业碳排放效率的时空分布特征及其主要影响因素。结果表明:建筑业碳排放效率在区域分布上呈现明显的空间聚集现象;其中,H-H聚集区主要集中在东部沿海地区,L-L聚集区主要分布在西部和北部地区。节能技术水平,城镇化水平,能源消费结构,资源禀赋均对中国建筑业碳排放效率的时空分布特征具有重要影响。
Based on the panel data of 30 provinces in China from 2007 to 2016,the carbon emission efficiency of the construction industry was estimated by using the super-efficiency SBM model considering undesirable output,and the spatial and temporal distribution characteristics of carbon emission efficiency in China construction industry and main influencing factors were discussed by combining with the spatial autocorrelation analysis and the spatial Durbin panel measurement model. The results showed that the carbon emission efficiency of the construction industry showed an obvious spatial aggregation in terms of regional distribution; where,the H-H aggregation areas were mainly concentrated in the eastern coastal region and the L-L aggregation areas were mainly in the western and northern regions. The technical level of energy-saving,urbanization rate, energy consumption structure,and resource endowments had an important impact on the evolution of the spatial-temporal pattern of carbon emission efficiency in China construction industry.
作者
惠明珠
苏有文
HUI Ming-zhu;SU You-wen(School of Management,Xi'an University of Architecture and Technology,Xi'an 710055,China;School of Civil Engineering and Architecture,Southwest University of Science and Technology,Mianyang 621010,China)
出处
《环境工程》
CAS
CSCD
北大核心
2018年第12期182-187,共6页
Environmental Engineering
基金
十二五国家科技支撑计划课题(2011BAE14B05-02)
国家863计划资助项目(2009AA032304)
大学生创新基金项目精准资助专项(jz17-58)
国家级大学生创新创业训练计划资助项目(201610619025)
关键词
碳排放效率
建筑业碳减排
超效率SBM模型
空间自相关
空间杜宾面板模型
carbon emissions efficiency
carbon emission reduction in construction industry
super-efficiency SBM model
spatial autocorrelation
spatial durbin panel model
