摘要
创新是驱动经济高质量发展的核心动力,在高水平科技自立自强的建设目标下,不同的科技创新政策不断推出。以创新型国家建设为目标,2006年推出了国家创新型企业试点政策与国家创新型城市试点政策,连同更早出台的高新技术企业政策,成为助推国家科技创新水平提升的关键之举。文章在分析政策创新效应机理的基础上,通过手工收集整理国家创新型企业中的上市公司名录,以2003-2017年A股上市公司为样本,采用处理效应双重差分模型,研究了政策的协同创新效应和机制。研究发现:(1)国家创新型企业政策、国家创新型城市政策和高新技术企业政策对企业创新绩效均具有促进作用,且呈现协同创新效应。(2)借助创新平台建设、政企关系改善、要素市场完善和服务环境优化等,创新型城市政策强化了创新型企业政策的创新效应;此外,通过为企业提供政府补助、增加税收优惠和缓解融资约束等措施,高新技术企业政策和国家创新型企业政策呈现出协同创新效应。(3)借助自身资源基础,国有企业的政策协同创新效应强于非国有企业;此外,与中部和东部地区相比,西部地区的政策协同创新效应和福利效应更强。文章分析了国家创新型政策的协同创新效应,为未来创新型政策组合设计、措施制定以及作用效果发挥提供了借鉴。
Innovation is the core power of driving high-quality economic development.Under the construction goal of high-level scientific and technological self-improvement,different scientific and technological innovation policies overlap.With the goal of building an innovative country,the national innovative enterprise pilot policy and the national innovative city pilot policy were launched in 2006,as well as the earlier high-tech enterprise policy,which has become the key to promote the improvement of the national level of scientific and technological innovation.Based on the analysis of the mechanism of policy innovation effect,through manual collection and sorting of the list of listed companies in national innovative enterprises,taking A-share listed companies from 2003 to 2017 as the sample,the DID model of process effect is used to analyze the synergistic innovation effect and influence mechanism of policy.The study finds that:(1)National innovative enterprise policy,national innovative city policy and high-tech enterprise policy all promote enterprise innovation performance,and the policy shows a synergistic innovation effect.(2)With the construction of innovation platform,the improvement of government enterprise relationship,the improvement of factor market and the optimization of service environment,city policy has strengthened the innovation effect of innovative enterprise policy.High-tech enterprise policy and national innovative enterprise policy present a synergistic innovation effect by providing government subsidies,increasing tax incentives and alleviating financing constraints.(3)With the help of their own resource base,the synergistic innovation effect of the policy of stateowned enterprises is stronger than that of non-state-owned enterprises.Compared with the west,the policy synergy and innovation in the central and eastern regions are higher,and the welfare effect of the policy is stronger.From the perspective of differentiated policy,this paper analyzes the promotion effect of policy on enterprise innovation and its synergistic innovation effect,so as to provide reference and guidance for the design of innovative policy combination,the formulation of means and measures and the exertion of effect in the future.
作者
陈晨
李平
王宏伟
Chen Chen;Li Ping;Wang Hongwei(Institute of Quantitative and Technological Economics,Chinese Academy of Social Sciences,Beijing 100732,China)
出处
《财经研究》
CSSCI
北大核心
2022年第5期80-94,共15页
Journal of Finance and Economics
基金
国家社会科学基金重大项目(21ZDA014)
国家自然科学基金专项项目(L2124004)
关键词
国家创新型企业政策
高新技术企业政策
国家创新型城市政策
协同创新
national innovative enterprise policy
high-tech enterprise policy
national innovative city policy
collaborative innovation
