金融发展、技术进步与全要素能源效率——基于中介效应的实证研究

选取2000—2016年我国30个省市区的样本数据作为研究对象，采用非期望产出的DEA模型对我国全要素能源效率进行综合测算，通过构建面板数据模型和中介效应模型，实证检验技术进步在金融发展对全要素能源效率产生作用的过程中的中介效应。研究显示，我国金融发展水平和能源效率总体呈现增长的趋势，但区域间存在较大的差距，东部地区显著高于中、西部；从纵向来看金融发展与能源效率具有相同的变化规律，从横向区域对比来看，金融发展水平最高的东部地区也是全要素能源效率最高的地区；技术进步在金融发展对全要素能源效率的作用过程中存在显著的中介效应。

FINANCIAL DEVELOPMENT,TECHNICAL ADVANCE AND WHOLE ELEMENT ENERGY EFFICIENCY BASED ON EMPIRICAL MEDIA EFFECT

This paper, according to China's 30 provinces' panel data 2000 to 2016, uses non-expected DEA model to estimate China's whole element energy efficiency, and employs panel data model and media effect model to verify the media effect of technical advances during which financial growth pushes whole element energy efficiency. China's financial development level and energy efficiency generally show a rising trend, varying with regions, much higher in eastern China than in the central and western. Vertically financial growth shows the same changing trend as energy efficiency. Horizontally, the eastern China of highest financial growth level is also of highest whole element energy efficiency. Technical advance imposes a distinguished media effect during financial growth acting on the whole element energy efficiency.