市场激励型环境规制与区域绿色创新效率——基于产业结构优化的中介作用和财政分权的调节作用

Market-Incentive Based Environmental Regulation and Regional Green Innovation Efficiency:Intermediary Role Based on Optimization of Industrial Structure and Regulatory Role of Fiscal Decentralization

市场激励型环境规制是解决环境治理负外部性、推进区域绿色创新效率的重要途径。以2005~2020年省级面板数据为研究对象,采用系统广义矩模型(GMM)法检验市场激励型环境规制对区域绿色创新效率的影响效应及作用机理。结果表明:市场激励型环境规制能够显著促进区域绿色创新效率的提升;从影响机制来看,市场激励型环境规制可以通过促进产业结构合理化和产业结构高级化显著促进区域绿色创新效率的提升。此外,有效的财政分权环境能够正向调节市场激励型环境规制与区域绿色创新效率的关系。

Market-incentivized environmental regulation is an important way to solve the negative externalities of environmental governance and promote the efficiency of regional green innovation.Taking the provincial panel data from 2005 to 2020 as the research object,the systematic generalized moment model(GMM)method was used to examine the influencing effect and mechanism of market incentive environmental regulation on regional green innovation efficiency.The results show that marketincentivized environmental regulation can significantly promote the improvement of regional green innovation efficiency.From the perspective of impact mechanism,market-incentivized environmental regulation can significantly promote the improvement of regional green innovation efficiency by promoting the rationalization of industrial structure and the upgrading of industrial structure.In addition,an effective fiscal decentralization environment can positively adjust the relationship between market-incentivized environmental regulation and regional green innovation efficiency.