技术创新视角下中国汽车工业节能减排效率研究  

Research on Energy-Saving and Emission-Reduction Efficiency of China's Automobile Industry from the Perspective of Technological Innovation

作　　者：欧阳铭珂[1] 李坚飞 张亚斌[1] Ouyang Mingke;Li Jianfei;Zhang Yabin(School of Economics and Trade,Hunan University,Changsha 410079,China;School of Business Administration,Hunan University of Technology and Business,Changsha 410205,China)

机构地区：[1]湖南大学经济与贸易学院,湖南长沙410079 [2]湖南工商大学工商管理学院,湖南长沙410205

出　　处：《中国科技论坛》2021年第8期70-81,共12页Forum on Science and Technology in China

基　　金：湖南省社会科学基金项目“中国与韩国汽车产业国际竞争力比较研究”(11YBB222)。

摘　　要：本文基于技术创新效率视角构建中国汽车工业节能减排效率网络结构模型,采用非径向非角度SSBM-NDEA模型对2000—2016年中国汽车工业节能减排效率进行测量;采用分位数回归模型分析技术创新对中国汽车工业节能减排效率的影响以及不同工业部门间所表现出的异质特征与效应。研究结果表明:①中国汽车工业节能减排效率整体水平不高,其内部不同工业部门间节能减排效率存在较大差异;技术创新对中国汽车工业节能减排效率提升有显著影响,尤其在资源投入转化过程中起到了催化效应;②能源消费结构、新产品研发投入、市场前景预期3个因素显著影响中国汽车工业节能减排效率的提升;③新产品研发投入和R&D内部支出两个技术创新变量在不同类型工业部门对节能减排效率提升发挥了不同效应,且在各分位点上的弹性系数分布存在典型差异。本文创新在于从技术创新视角构建中国汽车工业节能减排效率模型,对技术创新在不同工业部门间产生的节能减排效应进行分析,为汽车工业节能减排效率研究提供新的理论研究视角、模型和范式。Based on the perspective of technological innovation efficiency, this paper constructs a network structure model of the energy-saving and emission-reduction efficiency of China’s automobile industry, and uses the non-radial and non-angle SSBM-NDEA model to measure the energy-saving and emission-reduction efficiency of China’s automobile industry from 2000 to 2016.Quantile regression models are used to analyze the impact of technological innovation on the energy-saving and emission-reduction efficiency of China’s automobile industry, as well as the heterogeneous characteristics and effects of different industrial sectors.The research results are as follows.(1)The overall level of energy-saving and emission-reduction efficiency of China’s automobile industry is not high, and there are large differences among different internal industrial sectors.Technological innovation has played a significant impact on the improvement of the efficiency of energy-saving and emission-reduction in China’s automobile industry, especially in the process of resource input conversion.(2)Three factors, including energy consumption structure, new product R&D investment, and market prospects, have significantly affected the improvement of the efficiency of energy-saving and emission-reduction in China’s automobile industry.(3)The two technological innovation variables of new product R&D investment and R&D internal expenditure have different effects on the improvement of energy-saving and emission-reduction efficiency in different types of industrial sectors, and there are typical differences in the distribution of elastic coefficients at each quantile.The main innovation of this paper is to construct an energy-saving and emission-reduction efficiency model of the Chinese automobile industry from the perspective of technological innovation, analyze the energy-saving and emission-reduction effects of technological innovation among different industrial sectors, and provide a new theoretical research perspective, model and paradigm

关 键 词：中国汽车工业 节能减排效率 技术创新 

分 类 号：F426.471[经济管理—产业经济]