摘要
运用超效率SBM模型测算我国省域建筑业碳排放效率高低,同时运用SPSS对建筑业碳排放效率的影响因素进行相关性分析。结果表明,省域建筑业碳排放效率差异较大,空间上建筑业碳排放效率与建筑业发展水平、建筑业碳排放强度呈现相吻合的特征,时间上整体建筑业碳排放效率逐渐稳步提高,影响因素分析得出人口增加和传统能源的持续消耗是抑制建筑业碳排放效率提高的两大因素,优化能源消费结构、提高建筑业发展水平、改善外部环境有助于提升建筑业碳排放效率。
The super-efficiency SBM model was used to measure the carbon emission efficiency of China’s provincial construction industry,and SPSS was also used to analyze the correlation between the factors influencing the carbon emission efficiency of the construction industry.The results show that the carbon emission efficiency of the construction industry varies widely among provinces and regions,and the carbon emission efficiency of the construction industry coincides with the development level of the construction industry and the carbon emission intensity of the construction industry spatially,and the carbon emission efficiency of the construction industry as a whole improves gradually and steadily in time.The analysis of influencing factors concludes that the increase in population and the continuous consumption of traditional energy sources are the two major factors inhibiting the improvement of carbon emission efficiency in the construction industry.Optimizing the energy consumption structure,improving the development level of the construction industry and improving the external environment can help improve the carbon emission efficiency of the construction industry.
作者
李龙
周盛世
孙瑞鸿
LI Long;ZHOU Shengshi;SUN Ruihong(School of Management,Qingdao University of Technology,Qingdao,Shandong 266520,China)
出处
《内蒙古工业大学学报（自然科学版）》
2023年第1期91-96,共6页
Journal of Inner Mongolia University of Technology：Natural Science Edition
关键词
中国省域
碳排放效率
超效率SBM模型
影响因素
provincial carbon emission
carbon emission efficiency
super-efficiency SBM model
influencing factors
