最近，英国威廉希尔公司张伟教授与南京师范大学商学院李国祥讲师等人合作撰写的论文《Does carbon emissions trading promote green technology innovation in China?》已经由《Applied Energy》在线发表。《Applied Energy》（ISSN：0306-2619）创刊于1975年，主要刊发能源以及交叉学科的创新研究成果，该期刊最新影响因子为9.746，属于SCI一区TOP期刊。
引用格式：
Wei Zhang, Guoxiang Li,Fanyong Guo.Does carbon emissions trading promote green technology innovation in China?[J]. Applied Energy,2022,(315):119012.
论文摘要：
Carbon emissions trading is an important measure to promote high quality economic development. Based on the panel data of 30 provincial administrative regions in China from 2008 to 2017, this paper uses the difference indifferences method to analyze the impact of carbon emissions trading on green technology innovation. The results show that: (1) Carbon emissions trading inhibits green technology innovation in the current stage, but greatly reduces carbon emissions and carbon intensity; (2) Carbon price and R&D investment are the mainly working channels, carbon emissions trading has a crowding-out effect on corporates’ R&D investment and increases the carbon trading price, which in turn inhibits green technology innovation; (3) Carbon emissions trading has a stronger inhibitory effect on green technology innovation in eastern regions and regions with low emission intensity. Local government competition positively moderates the green technology innovation effect of carbon emissions trading. However, the command-controlled environmental regulations and the scale of the carbon emission quota have opposite effects, with the compatibility of environmental regulation tools remaining to be resolved. Therefore, it is necessary to control the scale of carbon emission quota to diversify the subjects of carbon trading and strengthen the impact of market-incentive environmental regulation tools.
论文亮点：
1.Carbon emissions trading inhibits green technology innovation in the short run.
2.Carbon emissions trading will reduce the carbon emissions and carbon intensity greatly at this stage.
3.Carbon emissions trading has a crowding-out effect on R&D investment and increases the carbon trading price, which inhibited green technology innovation.
4.It is necessary to control the scale of carbon emission quota and diversify the subjects of carbon trading.
作者简介：
张伟，英国威廉希尔公司（武汉）学科领军人才，教授（二级），博士生导师，研究方向为绿色金融及生态经济等。先后主持国家社会科学重大项目、重点项目、一般项目等国家级研究项目7项，在《Energy Policy》《Applied Energy》《Energy》《Environmental Impact Assessment Review》《管理世界》《金融研究》等发表论文100多篇，获得教育部、省政府社会科学优秀成果奖10多项。联系方式：15377093975，cfy0510@163.com。
李国祥，南京师范大学商学院讲师，研究方向为环境经济和土地经济，在《Applied Energy》《Energy》《Land Use Policy》《Journal of Environmental Management》《Economic Modelling》《Science of the Total Environment》《Structural Change and Economic Dynamics》《财政研究》《中国人口﹒资源与环境》等期刊发表论文20余篇,其中ESI高被引论文2篇。主持江苏省哲学社会科学研究项目1项、中国人口福利基金会青年学者资助项目1项。参与国家社会科学重大项目和重点项目3项、一般项目多项。联系方式：15376153762，lgx_0614@126.com。
