摘要
基于投入产出模型来研究中国交通运输设备制造业的能源消耗效率。首先构造了一个引入能源消耗的投入产出模型．然后利用该投入产出模型对中国交通运输设备制造业的能源消耗效率进行了实证分析，结果表明：1995-2002年间中国交通运输设备制造业的能源直接消耗效率不断提高；1997年比1992年的能源完全消耗效率也明显提高。为进一步提高我国交通运输设备制造业的能源消耗效率，政策的重点应放在提高交通运输设备制造业的间接消耗效率和提高所有产业能源的直接消耗效率。
The paper uses input-output method to analyse the energy consumption efficiency of transportation equipment industry. At first, makes an input-output model by introducing energy consumption. Then, analyses the energy consumption efficiency of transportation equipment industry in China using this model. The results show that direct consumption efficiency greatly enhanced in 1995-2002; complete consumption efficiency obviously improved in 1997 than in 1992. For improving more energy consumption efficiency of transportation equipment industry, policies should emphasize on improving transportation equipment industry＇s indirect consumption efficiency and improving all industries＇ direct consumption efficiency.
出处
《数学的实践与认识》
CSCD
北大核心
2009年第5期7-12,共6页
Mathematics in Practice and Theory
基金
北京市人才强教计划“构建有中国特色循环经济理论和技术支撑体系创新团队”
教育部哲学社会科学研究重大课题攻关项目(07JZD0012)资助
关键词
交通运输设备制造业
能源消耗效率
投入产出模型
直接消耗系数
完全消耗系数
transportation equipment industry
energy consumption efficiency
input-output model
direct consumption coefficient
complete consumption coefficient
