减税激励对重污染企业绿色技术创新的影响  

The Impact of Tax Reduction Incentives on Green Technology Innovation in Heavily Polluting Enterprises

作　　者：杨雨婷 韩军辉[1] YANG Yuting;HAN Junhui(School of Economics and Management,Taiyuan University of Technology,Jinzhong 030600,China)

机构地区：[1]太原理工大学经济管理学院,山西晋中030600

出　　处：《技术与创新管理》2023年第4期416-423,共8页Technology and Innovation Management

基　　金：山西省软科学项目“山西省产学研合作网络结构对企业创新绩效的影响研究”(2018041058-4)。

摘　　要：以沪深A股重污染企业2010—2021的面板数据为样本,通过建立个体固定效应模型,研究减税激励对企业绿色技术创新的影响机理。研究发现:第一,减税激励对重污染企业绿色技术创新具有显著正向影响;第二,股权激励能够显著正向调节减税激励对企业绿色技术创新的影响作用;第三,研发投入在减税激励与重污染企业绿色技术创新的关系中扮演部分中介的角色。进一步研究发现,相对于小规模企业,减税激励对于大规模企业的绿色技术创新促进作用更为明显;相对于西部地区,减税激励对于东部和中部企业的绿色技术创新促进作用更为明显。建议健全宏观减税激励机制,并针对不同规模和地区的企业实施针对性减税激励举措,加大企业研发投入,再辅以企业的微观股权激励机制,最终促进重污染企业的绿色技术创新。Based on the panel data of heavily polluting A-share Enterprises in Shanghai and Shenzhen from 2010 to 2021,this paper studied the mechanism of the impact of tax reduction incentives on green technology innovation by establishing an individual fixed effect model.The results indicate that firstly,tax reduction incentives have a significant positive impact on the green technology innovation of heavily polluting enterprises;secondly,equity incentives can significantly positively regulate the impact of tax reduction incentives on the green technology innovation of enterprises;thirdly,R&D investment plays an intermediary role in the relationship between tax reduction incentives and green technology innovation of heavily polluting enterprises.Further research found that compared with small scale enterprises,tax reduction incentives for large scale enterprises play a much more obvious role in promoting green technology innovation;compared with the western region,the impact of tax reduction incentives for the eastern and central enterprises to promote the role of green technology innovation is much more obvious.It is suggested that the macro-incentive mechanism for tax reduction should be improved,and targeted tax reduction incentives should be implemented for enterprises of different sizes and regions,and R&D investment of enterprises should be increased,supplemented by micro-equity incentive mechanism of enterprises,finally,promote the green technology innovation of heavily polluting enterprises.

关 键 词：重污染企业 减税激励 个体固定效应模型 绿色技术创新 

分 类 号：F810.42[经济管理—财政学]