基于技术进步视角的能源效率提升路径研究——以北京市为例

Research on the path of energy efficiency improvement based on the perspective of technological progress——Taking Beijing as an example

通过运用数据包络分析方法测算得到中国省际全要素绿色能源效率,同时运用研发投入、人力资本和外商直接投资这三个可以描述技术进步特征的代理变量来刻画技术进步,与北京市能源效率建立VAR(向量自回归)模型,通过脉冲响应分析和方差分解,测算每种技术进步途径对提高北京市能源效率的贡献程度。最终提出提升北京市能源效率路径几点结论和建议。

This paper used Data Envelopment Analysis methodto calculate the total factor energy efficiency by green Chinaprovincial, also used to describe the technological progress ofR＆D investment, human capital and foreign direct investmentin the three can describe the characteristics of technologyprogress of the proxy variable, and Beijing city building energyefficiency VAR （Vector Auto-regression） model, the impulseresponse analysis and variance decomposition, the contributionof each measuring technical progress path to improve the energy efficiency of Beijing city. Finally, some conclusions andsuggestions are put forward to improve the energy efficiencypath of Beijing.