产业融合背景下我国汽车产业信息化发展的实证研究——基于产业绩效的投入产出分析

An Empirical Study on the Informationization Development of China Automobile Industry under the Background of Industrial Integration——Based on IO Table Analysis of the Industry Performance

基于产业融合和产业结构相关理论.通过投入产出表计算我国汽车产业与信息产业融合度,采用面板数据回归法,实证检验产业融合对汽车产业绩效的影响.研究发现:我国汽车产业与信息产业融合度呈上升态势,但融合速度放缓,原因在于出现了技术融合瓶颈.实证结果表明,汽车产业绩效与信息产业融合度呈弱相关关系,研发投入强度对汽车产业绩效也表现出正向作用,市场结构水平对汽车产业绩效没有明显的相关关系.依据实证结论,结合汽车产业发展现状,为未来汽车产业信息化发展方向提出了建议.

Based on the relevant theories of industrial integration and industrial structure,this paper calculates the integration of China automobile industry and information industry through the input-output table,and empirically tests the impact of industrial integration on the performance of automobile industry by using the panel data regression method.It is found that the integration of China automobile industry and information industry is increasing,but the integration speed slows down because of the bottleneck of technology integration.The empirical results show that there is a weak correlation between automobile industry performance and information industry integration,and R&D investment intensity also has a positive effect on automobile industry performance,and the level of market structure has no obvious correlation with automobile industry performance.Finally,according to the empirical conclusion,combined with the development status of automobile industry,this paper analyzes the reasons and puts forward some suggestions for the future development direction of automobile industry informationization.