摘要
双创示范基地政策是贯彻落实创新驱动发展战略、助推企业高质量发展的重要举措,但其效果并未得到有效评估。通过构建多时点双重差分模型,考察了双创示范基地政策对企业高质量发展的影响效应。结果显示:基于企业技术创新视角,双创示范基地政策在总量上促进了基地内企业高质量发展,但从结构而言,这项政策却导致企业整体创新结构向低端偏移。内在机理分析表明,此政策虽然通过资金、人才以及平台等创新资源补充机制破解了企业高质量发展的资源障碍,但并未突破科技成果转化和交易费用障碍。异质性分析发现,示范基地政策对企业高质量发展的激励效应在国有企业和中东部地区企业中更为明显。进一步研究分析证实了政策对企业高质量发展的创新外溢作用。研究为示范基地政策对企业高质量发展的影响提供了经验证据,揭示了目前政策的薄弱环节,并提出相关政策建议。
The policy of entrepreneurship and innovation demonstration base(EIDB)is an important measure to implement the innovation-driven development strategy and promote the high-quality development of enterprises,but its effect has not been evaluated effectively.By constructing a multi-time-point double difference model,this paper examines the effect of mass entrepreneurship and innovation demonstration base policy on the high-quality development of enterprises.The results show that,from the perspective of the technological innovation of enterprises,the EIDB policy promotes the high-quality development of enterprises in terms of total quantity,but in terms of the innovation structure,the policy leads to the low-end of the overall innovation structure of enterprises.The analysis of internal mechanism shows that this policy only solves the resource barriers to the high-quality development of enterprises through innovative resource supplement mechanisms such as funds,talents and platforms,but does not break through the barriers of scientific and technological achievements transformation and transaction costs.Heterogeneity analysis shows that the incentive effect of the EIDB policy on high-quality development of enterprises is more obvious in state-owned enterprises and enterprises in central and eastern regions.Further research and analysis confirm that the policy has a spillover effect on the innovation of high-quality development of enterprises.The study provides empirical evidence for the impact of the demonstration base policy on the high-quality development of enterprises,reveals the weak links of the current policy and puts forward relevant policy recommendations.
作者
姚海琳
黄薇
YAO Hailin;HUANG Wei(Business School,Central South University f Changsha 410083,China)
出处
《经济经纬》
CSSCI
北大核心
2022年第4期97-106,共10页
Economic Survey
基金
国家社会科学基金项目(19BJY039)
国家社会科学基金重大项目(18ZDA061)
湖南省教育厅科学研究项目(19K098)
中南大学“高端智库”项目(2021znzk04)。
关键词
双创示范基地
高质量发展
创新绩效
创新结构
多时点双重差分模型
Innovation and Entrepreneurship Demonstration Base
High-quality Development
Innovation Performance
Innovation Structure
Time-varying DID Model
