Research On The Relationship Between The Enterprise Scale,R&D Investment And Innovation Performance Of Strategic Emerging Industries

During the 13 th Five Year Plan period,China began to vigorously develop strategic emerging industries,which are key industries based on major technological breakthroughs and major development needs,representing the new direction of China's future development of science,technology and industry.For strategic emerging industries,the quantity and application efficiency of intellectual property rights such as technology,trademark and brand owned by enterprises are important standards to measure the strength of enterprises.Innovation activities of enterprises will become the first engine to promote industrial development.In terms of the current literature on innovation research,most of the research samples selected by scholars are all listed companies in Shenzhen and Shanghai,traditional manufacturing industry,high-tech industry,and few focus on strategic emerging industries.The famous Schumpeter hypothesis puts forward that the larger the enterprise scale is,the more efficient the technological innovation will be.Enterprise scale will not only affect the level of R & D investment,but also have a direct and indirect impact on innovation performance.In the past,in the research of innovation activities,researchers often designed the enterprise scale as a control variable,and the research on the regulatory role of enterprise scale between R & D investment and innovation performance is relatively scarce.Therefore,this paper mainly studies the relationship between enterprise scale and R & D investment,the relationship between R & D investment and innovation performance,and the impact of enterprise scale on innovation performance,deeply analyzes the internal mechanism of enterprise scale,R & D investment and innovation performance,and explores the regulatory role of enterprise scale in the relationship between R & D investment and innovation performance.According to the research results,the corresponding countermeasures are put forward to provide theoretical and practical basis for promoting the innovation performance research of strategic emerging industries.In terms of research methods,this paper uses the knowledge of economics,statistics and many other disciplines to select literature review,empirical analysis and other research methods.Through literature review,combing the existing research;combining the relevant theories of the research to analyze the enterprise scale,R & D investment,innovation performance and their relationship,putting forward research hypotheses and designing research models;with the help of guotai'an data platform,screening the relevant data of strategic emerging industry enterprises,using statistical tools for analysis;drawing research conclusions and according to the research conclusions Make corresponding strategies.The main conclusions of this paper are as follows:(1)R & D investment and innovation performance show an inverted U-shaped relationship;(2)enterprise scale and R & Dinvestment show a U-shaped relationship;(3)enterprise scale and innovation performance show a U-shaped relationship;(4)enterprise scale plays a regulatory role in R & D investment and innovation performance,and the role of R & D investment on innovation performance will be affected by the increase of enterprise scale Slow release.According to the research conclusion,this paper gives suggestions from the government level,the industry association level,the social level,and the micro level of enterprises.