中国七大战略性新兴产业创新的绩效研究

发布时间：2018-05-12 04:07

本文选题：战略性新兴产业 + 产业创新　；参考：《湖南大学》2015年硕士论文

【摘要】：战略性新兴产业以创新为主要驱动力,对经济社会发展和国家安全具有重大和长远影响,可能成为一个国家或地区未来经济发展支柱产业的新兴行业。发展战略性新兴产业己成为世界各国避免危机冲击、促进产业结构调整与经济可持续发展的共同选择。新常态下,战略性新兴产业发展壮大是转型能否成功的关键。目前关于中国战略性新兴产业微观的企业层面的创新绩效以及创新溢出效应的研究甚少。本文从微观企业层面入手,探索我国七大战略性新兴产业的创新绩效水平,为深入研究战略性新兴产业创新绩效、加快战略性新兴产业发展提供重要的理论参考和实践指导。本文构建了包含创新溢出效应的超越队数生产函数模型,结合我国2010年各部门投入产出系数,测算了战略性新兴产业上市公司的创新溢出效应。其次,采用迭代三阶段最小二乘法(IT3SLS)对七大战略性新兴产业创新绩效进行了测算。分析了创新投入产出弹性和创新溢出产出弹性进行了相关性分析。最后,以我国七大战略性新兴产业创新绩效测算结果为依据,为政府创新扶持政策、国家促进战略性新兴产业发展决策等方面提供了参考和建议。实证分析主要得到以下结论:(1)本文估计结果显示所有系数均通过了1%的显著性水平t检验,调整2R为0.623,表明本文模型中考虑的劳动、资本、创新投入和外溢效应4个因子对企业创新绩效是显著的,模型的总体解释能力较好。稳健性检验结果表明本文的模型估计结果是稳健可靠的。(2)我国战略性新兴产业创新投入与创新溢出效应均对产出绩效有显著正相关性,创新产出弹性较小,固定资本产出弹性高达0.618水平。(3)新一代信息技术产业的固定资本的产出弹性明显低于其他6个产业,劳动投入和产业创新外溢效应的产出绩效高于其他6个产业,这表明该产业物质资本消耗相对较少,产业创新溢出效应更明显;另外,该产业创新产出弹性为负,表明创新溢出效应的存在,在一定程度上降低了企业自主创新的绩效。(4)无论是总体还是各个产业,其产业间创新溢出效应的弹性值,都超过了各行业直接RD投入的弹性值,印证了产业间的创新溢出效应现已成为我国战略性新兴产业生产效率提高的重要影响因素。相关性分析结果发现,创新投入产出绩效与创新外溢产出绩效呈显著负相关,表明从企业的角度来说,外溢效应是一种阻碍研发投资的来源。
[Abstract]:With innovation as the main driving force, strategic emerging industries have a significant and long-term impact on economic and social development and national security, and may become the emerging industries of a country or region in the future economic development pillar industries. Developing strategic emerging industries has become a common choice for countries in the world to avoid crisis and promote industrial structure adjustment and sustainable economic development. Under the new normal, the development of strategic emerging industries is the key to the success of transformation. At present, there are few researches on innovation performance and innovation spillover effect in micro level of strategic emerging industries in China. From the micro enterprise level, this paper explores the innovation performance level of seven strategic emerging industries in China, and provides important theoretical reference and practical guidance for further research on the innovation performance of strategic emerging industries and speeding up the development of strategic emerging industries. In this paper, a production function model with innovation spillover effect is constructed, and the innovation spillover effect of listed companies in strategic emerging industries is calculated according to the input-output coefficients of various departments in China in 2010. Secondly, the innovation performance of seven strategic emerging industries is measured by iterative three-stage least square method (IT3 SLS). This paper analyzes the elasticity of innovation input and output and innovation spillover output elasticity. Finally, based on the results of the evaluation of the innovation performance of the seven strategic emerging industries in China, the paper provides references and suggestions for the government's innovation support policy and the government's decision to promote the development of the strategic emerging industries. The empirical results show that all the coefficients have passed the significant level t test of 1%, and the adjusted 2R is 0.623, which shows that the labor and capital are considered in the model. Four factors of innovation investment and spillover effect are significant to enterprise innovation performance, and the overall explanatory ability of the model is good. The results of robustness test show that the model estimation results are robust and reliable. 2) the innovation input and spillover effects of strategic emerging industries in China have significant positive correlation to the output performance, and the innovation output elasticity is small. The output elasticity of fixed capital is as high as 0.618.) the output elasticity of fixed capital of the new generation information technology industry is obviously lower than that of the other six industries, and the output performance of labor input and industrial innovation spillover effect is higher than that of the other six industries. This indicates that the industrial material capital consumption is relatively small, and the spillover effect of industrial innovation is more obvious, in addition, the elasticity of industrial innovation output is negative, which indicates the existence of innovation spillover effect. To a certain extent, the performance of independent innovation is reduced. (4) the elasticity of innovation spillover effect between industries is higher than that of direct R D input in various industries, whether in general or in various industries. It is confirmed that the innovation spillover effect between industries has become an important factor to improve the production efficiency of strategic emerging industries in China. The results of correlation analysis show that innovation input-output performance is negatively correlated with innovation spillover output performance, which indicates that spillover effect is a source of hindering R & D investment.
【学位授予单位】：湖南大学
【学位级别】：硕士
【学位授予年份】：2015
【分类号】：F273.1

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