摘要
以山东省2000—2009年相关数据为样本,运用灰色关联分析法对山东省能源效率影响因素进行实证分析,研究结论证实各因素按影响程度排序为:产业结构、城镇化水平、能源消费结构、市场化水平、对外贸易和科技水平,影响程度依次减弱;并通过窗口长度递增法考察各因素对山东省能源效率的影响是否具有阶段性特征,结果表明各影响因素呈现出相对稳定的趋势特征。
Based on the 2000 - 2009 data of Shandong province, this paper uses the grey relational analysis method to analyze factors affecting energy efficiency. The empirical results show the extent of influence gradually weakens in sequence： industrial structure, urbanization level, energy consumption structure, marketization level, foreign trade level and technology level. In order to further explore whether the influencing factors show gradual characteristics, this paper, by gradually increasing the length of the window, concludes that the influencing factors present the characteristic of a relatively stable trend.
出处
《科技管理研究》
CSSCI
北大核心
2012年第4期54-57,共4页
Science and Technology Management Research
关键词
能源效率
灰色关联分析
影响因素
energy efficiency
grey correlation analysis
influencing factors
