| 信息化与能源效率的关系研究 |
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| 引用本文： | 李雷鸣,贾江涛.信息化与能源效率的关系研究[J].中国石油大学学报(自然科学版),2011,35(5). |
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| 作者姓名： | 李雷鸣 贾江涛 |
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| 作者单位： | 中国石油大学经济管理学院,山东青岛,266555 |
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| 基金项目： | 山东省社科规划项目，中国石油大学(华东)人才引进项目 |
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| 摘 要： | 利用1961-2008年数据对中国信息化与能源效率进行协整分析、格兰杰因果关系检验及脉冲响应函数分析,并建立广义差分模型.研究结果证实二者存在长期稳定的均衡关系,信息化对能源效率构成单向格兰杰因果关系,并对能源效率提升有长期稳定的推动作用.因此,大力推进中国信息化建设对提高中国能源效率有着不容忽视的作用.
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| 关 键 词： | 信息化 能源效率 格兰杰因果关系 脉冲响应 |
Relation between infomationization and energy efficiency |
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| LI Lei-ming,JIA Jiang-tao.Relation between infomationization and energy efficiency[J].Journal of China University of Petroleum,2011,35(5). |
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| Authors: | LI Lei-ming JIA Jiang-tao |
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| Institution: | LI Lei-ming,JIA Jiang-tao (School of Economy & Management in China University of Petroleum,Qingdao 266555,China) |
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| Abstract: | By using the data on information technology and energy efficiency in China for the year of 1961-2008,cointegration analysis,Granger causality test and impulse response function analysis were carried out,and the generalized differential model was developed.The results confirm that the two-term stable has a long equilibrium relationship,and has a continued effect in the role of promoting energy efficiency.Therefore,vigorously promoting the information construction has a very impotent role in improving energy ... |
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| Keywords: | infomationization energy efficiency Granger causality impulse response |
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