"双试点"政策协同赋能的绿色创新效应研究
Research on the green innovation effect of collaboratively empowered by"double pilot"policy
韩先锋 1郑酌基 2肖远飞 1李勃昕3
作者信息
- 1. 昆明理工大学 管理与经济学院,云南 昆明 650500
- 2. 厦门大学 管理学院,福建厦门 361005
- 3. 西安财经大学 经济学院,陕西西安 710100
- 折叠
摘要
数字新基建与创新型城市建设是中国式现代化下统筹推进数字中国与创新驱动双重战略的关键举措.以往研究多局限于关注单边政策与绿色创新的内在关联,却普遍忽视挖掘政策协同所激发的绿色创新红利.本文基于"宽带中国"和创新型城市"双试点"构造准自然试验,应用中国2006-2020年278个地级市面板数据,实证考察"双试点"政策协同赋能城市绿色创新的潜在机制.研究发现:(1)"双试点"政策不仅能直接助力城市绿色创新"增量提质",还产生了显著的邻地绿色创新示范效应;(2)"双试点"政策主要通过发挥人才集聚效应、财政补贴效应与创业激励效应等路径,间接驱动城市绿色创新;(3)在较低的财政压力、适度的经济增长目标和环境竞争强度约束下,"双试点"政策对城市绿色创新的赋能效果最为明显;(4)相比"宽带中国"和创新型城市单试点,"双试点"政策更有利于激发城市绿色创新,且先"宽带中国"后创新型城市的试点策略对绿色创新的促进效果更佳.研究结论可为新发展格局下政府统筹释放数字强国与创新强国建设"政策合力",加快培育经济高质量发展"内动力"提供一定启示.
Abstract
The construction of new digital infrastructure and innovative cities is a key measure to promote the dual strategy of dig-ital China and innovation-driving under the Chinese-style modernization.Previous studies have mostly focused on the internal re-lationship between unilateral policies and green innovation,but generally ignored the green innovation dividends stimulated by policy coordination.Based on the quasi-natural experiment of'double pilot'of Broadband China and innovative cities,this pa-per applied the panel data of 278 prefecture-level cities in China from 2006 to 2020 to empirically examine the potential mecha-nism of'double pilot'policy synergy to empower urban green innovation.The study found that:(1)The'double pilot'policy can not only directly help the incremental improvement of urban green innovation,but also produce a significant demonstration effect of green innovation in neighboring areas.(2)The'double pilot'policy indirectly contributes to urban green innovation by exerting talent agglomeration effect,financial subsidy effect and entrepreneurial incentive effect.(3)Under the constraints of low financial pressure,moderate economic growth target and environmental competition intensity,the'double pilot'policy has the most obvious effect on the empowerment of urban green innovation.(4)Compared with the single pilot of Broadband China and innovative cities,the'double pilot'policy is more conducive to stimulating urban green innovation,and the pilot strategy of Broadband China before innovative cities has a better effect on promoting green innovation.The research conclusions will provide some enlightenment for the government to coordinate the release of policy synergy between digital power and innovation power construction under the new development pattern,and accelerate the cultivation of internal power for high-quality economic devel-opment.
关键词
数字新基建/创新型城市/"双试点"/协同赋能/绿色创新Key words
digital new infrastructure/innovative city/'double pilot'/collaborative empowerment/green innovation引用本文复制引用
出版年
2024
NETL
NSTL
万方数据