长江经济带产业协同集聚对绿色技术创新的影响机制——基于税收竞争的中介效应  

IMPACTING MECHANISM OF INDUSTRIAL CO-AGGLOMERATION ON GREEN TECHNICAL INNOVATION IN YANGTZE RIVER ECONOMIC ZONE BASED ON MEDIATION OF TAX COMPETITION

作　　者：黄子琦 刘清泉[1,2] HUANG Ziqi;LIU Qingquan(School of Economics and Management,Hunan Institute of Science and Technology,Yueyang 414006,China;Hunan Research Base of Yangtze River Economic Zone,Yueyang 414006,China)

机构地区：[1]湖南理工学院经济与管理学院,湖南岳阳414006 [2]湖南省长江经济带研究基地,湖南岳阳414006

出　　处：《资源与产业》2023年第2期23-36,共14页Resources & Industries

基　　金：湖南省教育厅科学研究项目(21C0497);湖南省社会科学成果评审委员会课题(XSP20YBZ134)。

摘　　要：随着我国工业化进程的不断推进,产业协同集聚逐渐成为当今产业发展的重要趋势,其愈发凸显的绿色创新效应为绿色发展注入了新动力,同时也重塑了创新发展的税收竞争格局。如何推动产业协同发展以实现创新驱动和绿色低碳转型是当下重要且迫切的议题。为探究产业协同集聚、税收竞争与绿色技术创新的内在机理,论文运用区位熵法以及超效率SBM(slacks based measure)模型测度了长江经济带2010—2019年的产业协同集聚和绿色技术创新效率,通过构建空间杜宾模型和中介效应模型,将税收竞争纳入研究框架以探究产业协同集聚对绿色技术创新的空间效应和影响机制。结果表明:1)长江经济带绿色技术创新还有较大的提升空间,且存在区域异质性;2)长江经济带绿色技术创新具有显著空间正相关关系,且呈逐年波动递增趋势;3)产业协同集聚促进了绿色技术创新,且具有正向的空间溢出效应,其周边地区溢出效应对绿色技术创新的促进作用大于本地区;4)中介检验表明产业协同集聚能够降低税收竞争程度,进而促进绿色技术创新。因此提出如下建议:对于高协同集聚区,应加快打造产业协同集聚引领绿色创新发展的第一梯队;对于低协同集聚区,应积极把握政策引导,发挥生产性服务业的带动作用,促进制造业转型升级,同时应注重规范地方政府的税收竞争行为,形成“为创新而竞争”的新格局。As China s industrialization advances,industrial co-conglomeration is becoming a developing trend.Green innovation powers green development,and shapes tax competition pattern.Industrial coordinated development is key to reach innovation and green low-carbon transformation.This paper,aiming at exploring the inner mechanism between industrial co-conglomeration&tax competition and green technical innovation,uses locality entropy and super-efficiency SBM model to estimate 2010 to 2019 industrial co-conglomeration and green technical innovative efficiency in Yangtze River economic zone,and establishes a spatial Dubin model and mediating model to study the spatial effect and impacting mechanism of industrial co-conglomeration on green technical innovation based on tax competition.Yangtze River economic zone has a big room to improve in green technical innovation with regional heterogeneity,which is also of positively spatial correlation,at a rising trend while fluctuating.Industrial co-conglomeration promotes green technical innovation,with a larger positive spatial overflow over its surrounding areas than local.Mediation verification indicates that industrial co-conglomeration can decrease tax competition and promote green technical innovation.This paper presents suggestions on constructing industrial co-conglomeration to lead green innovative development in high co-conglomerating area,and on using policies,developing productive servicing and upgrading/transforming manufacturing.Local governmental tax competition shall be regulated to form a new pattern of competition for innovation.

关 键 词：产业协同集聚 税收竞争 绿色技术创新 空间杜宾模型 

分 类 号：F062.2[经济管理—政治经济学] F062.9