摘要
检验不同类型的环境规制对劳动生产率的影响及其内在机理,对于生态环境保护和经济高质量发展具有重要意义。利用2000-2018年我国30个省份的数据,验证了双重环境规制对劳动生产率的影响。研究发现:双重环境规制对劳动生产率的影响呈现出不同的非线性特征,即正式环境规制与劳动生产率之间呈现"倒U"型关系,而非正式环境规制与劳动生产率之间呈现"U"型关系;同时,二者的作用机制不同,即以资本深化为中介变量时,正式环境规制与劳动生产率之间存在中介效应,而非正式环境规制与劳动生产率之间存在遮掩效应;而且,在HDI高的地区双重环境规制对劳动生产率的影响效果更为显著。这为不同地区环境规制政策的制定和实施,以及如何提高劳动生产率提供了一定依据。
It is of great significance to examine the impact of different types of environmental regulations on labor productivity and their internal mechanism for ecological environmental protection and highquality economic development. Based on the data of 30 provinces in China from 2000 to 2018,this paper verifies the impact of dual environmental regulations on labor productivity. The results show that the effects of dual environmental regulations on labor productivity show different nonlinear characteristics,that is,there is an inverted u-shaped relationship between formal environmental regulations and labor productivity while there is a U-shaped relationship between informal environment regulations and labor productivity. Meanwhile,their mechanisms of action are different. When capital deepening is used as an intermediary variable,there is a mediating effect between formal environmental regulations and labor productivity,while there is a masking effect between informal environmental regulations and labor productivity. In areas with high HDI,dual environmental regulations have a more significant effect on labor productivity. This provides a certain basis for the formulation and implementation of environmental regulatory policies in different regions and the improvement of labor productivity.
作者
万永坤
王晨晨
WAN Yong-kun;WANG Chen-chen(School of International Economics and Trade,Lanzhou University of Finance and Economics,Lanzhou 730020,China)
出处
《兰州财经大学学报》
2021年第4期81-90,共10页
Journal of Lanzhou University of Finance and Economics
基金
科技部科技基础资源调查专项“中蒙俄经济走廊多学科联合考察”(2017FY101403)
兰州财经大学“甘肃省创新驱动战略实施的机制研究”(Lzufe2018B-08)。
关键词
双重环境规制
劳动生产率
资本深化
中介效应
dual environmental regulation
labor productivity
capital deepening
mediating effect
