技术创新、环境规制与能源效率——基于中国省际面板数据的实证检验

发布时间：2019-03-18 17:55

【摘要】：技术创新有助于提高能源效率似是一个常识,但本文基于中国省际面板数据的实证研究提出了质疑.参考Acemoglu偏向性技术进步的观点,构建了技术创新、环境规制与能源效率的理论分析模型,揭示出受技术进步偏向的影响,技术创新对能源效率的促进作用是不确定的,而合理的环境规制可以改变技术创新对能源效率的影响.基于1998—2013年中国省际面板数据,运用基于环境方向性距离函数的全局DEA模型测度了能源效率,并分地区运用广义矩估计对理论分析结果进行了实证检验.结果显示:东部、中部和西部三大地区的技术创新对能源效率均没有显著正影响,但东部的技术创新在环境规制下对能源效率有显著正影响,而中部和西部的环境规制没能改变技术创新对能源效率的影响.最后,结合理论分析和中国的现实情景,对实证检验结果给出了直观解释.
[Abstract]:It seems common sense that technological innovation can improve energy efficiency, but this paper raises questions based on the empirical study of China's inter-provincial panel data. Referring to the view of Acemoglu biased technological progress, this paper constructs a theoretical analysis model of technological innovation, environmental regulation and energy efficiency, and reveals that the promoting effect of technological innovation on energy efficiency is uncertain under the influence of technological progress bias. Reasonable environmental regulation can change the impact of technological innovation on energy efficiency. Based on the inter-provincial panel data of China from 1998 to 2013, the energy efficiency is measured by using the global DEA model based on the environmental directivity distance function, and the theoretical analysis results are tested empirically by using generalized moment estimation in different regions. The results show that the technological innovation in the eastern, central and western regions has no significant positive impact on energy efficiency, but the technological innovation in the eastern region has a significant positive impact on energy efficiency under environmental regulation. However, the environmental regulation in the central and western regions has not changed the impact of technological innovation on energy efficiency. Finally, combined with the theoretical analysis and the reality of China, the empirical test results are explained intuitively.
【作者单位】：韶关学院经济管理学院;华南理工大学工商管理学院;
【基金】：教育部人文社会科学研究规划青年基金项目“创新的节能减排效应分析:基于环境全要素生产率的分析框架”(14YJC630169) 国家自然科学基金重点项目“我国产学研合作创新理论与政策研究”(71233003)
【分类号】：F124.3;F426.2;X2

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