中国区域绿色创新的同群效应及形成机制研究  

A Study of the Peer Effect and Formation Mechanism of Regional Green Innovation in China

作　　者：肖雁飞[1] 张宝俪 胡立涛 Xiao Yanfei;Zhang Baoli;Hu Litao

机构地区：[1]湖南科技大学商学院

出　　处：《常州大学学报（社会科学版）》2023年第1期10-21,共12页Journal of Changzhou University:Social Science Edition

基　　金：湖南省自然科学基金面上项目“环境协同下长江经济带绿色创新‘同群激励’机理及湖南追赶策略研究”(2021JJ30286)。

摘　　要：区域如何绿色创新并协同推进是实现高质量发展的重大问题。借鉴同群理论解释区际绿色创新的追赶行为,选取2004—2019年中国31个省级区域面板数据,运用空间计量模型从社会互动视角检验地方政府执行环境政策的动机和激励机制。研究结果表明:中国存在显著的区域绿色创新同群效应,且具“地理相邻”强效应、“经济相邻”弱效应特征,在进行内生性等稳健性检验后结论依然成立,表明目前地方政府执行环境规制决策时,更多是“择邻”模仿而不是“择优”模仿;“竞争性模仿”(环境治理)与“学习性模仿”(人力资本)两种机制均强化了同群效应,但在“地理相邻”中更为显著,而在“经济相邻”中影响较弱,表明区域环境规制决策更多的是一种地理同群行为,而向优势地区学习的“领导者-追随者”同群机制尚未发挥应有的作用。因此,构建区域协同发展及绿色创新考核体系,并形成区际绿色创新学习追赶机制是政策实施重点。How to achieve green innovation and promote it in a coordinated manner is a major issue in achieving high-quality development. Using the peer theory to explain the catch-up behavior of inter-regional green innovation and selecting the panel data of 31 provincial regions in China from 2004 to 2019, by the use of spatial econometric model and from the perspective of social interaction, the motivation and incentive mechanism of local governments to implement environmental policies are tested. The research results show that there exists a significant regional green innovation peer effect in China, and has the characteristics of “geographical proximity” strong effect and “economic proximity” weak effect. The conclusion is still valid through the endogeneity and other robustness tests, which means when the local governments execute environmental regulatory decisions, they are more likely to choose “neighbors” rather than the “good” to imitate. Both “competitive imitation”(environmental governance) and “learning imitation”(human capital) have strengthened the peer effect, but they are more significant in “geographical proximity”, while weak in “economic proximity”, indicating that regional environmental decision-making is more of a geographic homogeneity behavior, and the “leader-follower” peer mechanism has not yet played its due role. Accordingly, building a coordinated regional development system and a green innovation assessment system, and establishing an inter-regional green innovation learning and catching up mechanism are the focuses of policy implementation.

关 键 词：区域绿色创新 同群效应 竞争性模仿机制 学习性模仿机制 

分 类 号：F205[经济管理—国民经济]