摘要
基于2002—2015年中国省级面板数据,研究环境污染对区域创新水平的影响,进一步以人力资本作为中介变量,运用中介效应研究其中的传导机制。研究发现:环境污染显著降低了我国的创新水平;人力资本是环境污染影响创新水平的一个重要传导渠道,环境污染会通过降低人力资本水平对创新水平产生负向影响。得到如下启示:政府应加强对环境污染的治理、增加人力资本投资,为人力资本积累和集聚创造良好的条件;继续加强交通基础建设以及增加R&D投入,为创新水平的提升提供良好的基础。
Based on the provincial panel data of China from 2002 to 2015,the impact of environmental pollution on regional innovation level is studied.Human capital is used as a mediator variable to study the transmission mechanism using mediating effects.It is found that environmental pollution reduces China’s innovation level significantly.human capital is an important transmission channel for en vironmental pollution to affect the level of innovation.Environmental pollution will have a negative impact on the level of innovation by reducing the level of human capital.The enlightenment of this paper is:The government should strengthen the control of environmental pollution and increase the human capital investment to create good conditions for human capital accumulation and agglomeration.Be sides,transportation infrastructure should be strengthened continually and R&D investment should be appropriately increased so as to provide a good foundation for the improvement of innovation level.
作者
秦炳涛
崔珍妮
Qin Bingtao;Cui Zhenni(Business School,University of Shanghai for Science and Technology,Shanghai 200093,China;School of Social Development and Public Policy,Fudan University,Shanghai 200433,China)
出处
《技术经济》
CSSCI
北大核心
2020年第2期107-113,共7页
Journal of Technology Economics
基金
教育部人文社科青年基金“中国地级市层面的能效提高与节能技术进步:基于前沿理论与空间计量方法的研究”(16YJC790083)
上海理工大学人文社科攀登计划项目“我国全要素能源生产率提高与区域协同机制研究”(SK17PB03)。
关键词
环境污染
创新水平
人力资本
传导机制
air pollution
innovation level
human capital
transmission mechanism
