摘要
利用松弛变量超效率模型测算了非期望产出约束下的全要素能源效率,并构建产业结构合理化、产业结构高级化、全要素能源效率与经济增长间的面板向量自回归模型,结合脉冲响应函数揭示了各变量间的交互作用。研究表明:产业结构合理化、产业结构高级化、全要素能源效率及经济增长均存在自我提升增强机制,且长期作用更为明显。产业结构合理化与产业结构高级化对经济增长作用相反,程度不同,提升产业结构合理化是经济增长的关键途径。全要素能源效率与经济增长具有对称性。产业结构合理化与产业结构高级化具有非对称性特点。
In this paper,the SUPER-SBM-DEA model is used to calculate the total factor energy efficiency under the constraints of undesired output and PVAR is constructed between rationalization of industrial structure,upgrading of industrial structure,total factor energy efficiency and economic growth;combined with the impulse response function,the model reveals the interaction between the variables.The research results show that:firstly,the rationalization of industrial structure,the upgrading of industrial structure,total factor energy efficiency and economic growth all have self-improvement enhancement mechanisms,and the long-term effects are more obvious.Secondly,the rationalization of industrial structure and the upgrading of industrial structure have opposite effects on economic growth,and the degrees are different;rationalizing industrial structure are the key ways of economic growth.Thirdly,total factor energy efficiency and economic growth are symmetrical.Lastly,the rationalization of industrial structure and the upgrading of industrial structure have the characteristics of asymmetry.
作者
刘廷廷
汪浩瀚
LIU Ting-ting;WANG Hao-han(Business School,Ningbo University,Ningbo 315211,China)
出处
《科技与经济》
2019年第1期92-96,共5页
Science & Technology and Economy
基金
国家自然科学基金项目--"要素市场扭曲对中国产业结构动态调整的影响及政策取向"(项目编号:71773057
项目负责人:汪浩瀚)成果之一
