技术创新能力对区域能源利用强度及空间外溢的影响

发布时间：2018-03-04 03:36

本文选题：技术创新能力　切入点：能源利用强度　出处：《现代经济探讨》2017年08期 　论文类型：期刊论文

【摘要】：本文利用我国大陆地区除西藏外的30省市1998~2014年面板数据,采用双重固定效应的空间杜宾模型检验技术创新对能源利用强度的影响。结果显示,具有较高创新能力的地区往往拥有较低的能源利用强度,而技术创新能力偏低的地区则具有较高的能源利用强度;同时,技术创新对能源利用强度的消减作用具有显著的空间外溢效应,即某一省份创新能力提升对能源利用强度的消减效应通过邻近省份最终又回到所在地区。
[Abstract]:In this paper, the panel data of 30 provinces and cities except Tibet in mainland China from 1998 to 2014 are used to test the effect of technological innovation on energy use intensity by using spatial Doberbin model with double fixed effect. Regions with higher innovation capabilities tend to have lower energy use intensity, while those with lower technological innovation capabilities have higher energy use intensity; at the same time, Technological innovation has a significant spatial spillover effect on the reduction of energy use intensity, that is, the reduction effect of a province's innovation ability enhancement on energy use intensity is finally returned to the region through neighboring provinces.
【作者单位】：中国人民大学商学院;
【分类号】：F124.3;F426.2

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