异质性环境规制、绿色技术创新与生态福利绩效——基于中介效应模型的实证检验  

Heterogeneous Environmental Regulation,Green Technology Innovation and Ecological Welfare Performance--Empirical Tests Based on Intermediary Effect Model

作　　者：郭炳南[1] 唐利 GUO Bingnan;TANG Li(School of Humanities and Social Sciences,Jiangsu University of Science and Technology,Zhenjiang 212100,China)

机构地区：[1]江苏科技大学人文社科学院,江苏镇江212100

出　　处：《经济论坛》2023年第1期126-134,共9页Economic Forum

基　　金：国家社科基金一般项目“异质性环境规制对我国生态福利绩效的影响与政策设计研究”(20BJL040)。

摘　　要：利用2005—2019年省级面板数据,实证分析了异质性环境规制对中国生态福利绩效的影响,并检验了绿色技术创新的中介效应。研究发现:资源税收型和科研补贴型环境规制均能促进中国生态福利绩效水平的提升,科研补贴型环境规制的作用强于资源税收型;从中介效应来看,资源税收型和科研补贴型环境规制均能通过绿色技术创新的“激励效应”推动生态福利绩效提升,资源税收型环境规制的中介效应大于科研补贴型环境规制;从间接效应来看,资源税收型环境规制和科研补贴型环境规制均激励了绿色技术创新,但科研补贴型环境规制对绿色技术创新的激励作用更强。最后,本文从环境规制政策调整、加强对绿色技术创新的支持等方面提出了促进中国生态福利绩效提升的建议。By using the provincial panel data of 2005-2019,this paper analyzes the influence of heterogeneous environmental regulation on Chinese ecological welfare performance and tests the intermediary effect of green tech⁃nology innovation.The research finds that:Both resource tax-based and research subsidy-based environmental reg⁃ulations can promote the improvement of the performance level of ecological welfare in China,and the role of re⁃search subsidy-based environmental regulations is stronger than that of the resource tax-based;from the perspec⁃tive of intermediary effect,both resource tax-based and research subsidy-based environmental regulations can pro⁃mote the improvement of ecological welfare performance through the“incentive effect”of green technology inno⁃vation,and the intermediary effect of resource tax-based environmental regulations is greater than that of research subsidy-based environmental regulations;from the perspective of indirect effect,resource tax-based and research subsidy-based environmental regulations both stimulate green technology innovation,but the incentive effect of re⁃search subsidy-based environmental regulations on green technology innovation is stronger.Finally,this paper puts forward proposals of the improvement of ecological welfare in China from such aspects as the adjustment of environ⁃mental regulation policies and strengthening the support of green technology innovation.

关 键 词：异质性环境规制 绿色技术创新 生态福利绩效 中介效应 

分 类 号：F121.3[经济管理—世界经济] X321[环境科学与工程—环境工程]