工业机器人能否促进制造企业污染减排——基于我国制造业上市企业的实证分析

Can Industrial Robots Promote Pollution Reductionin Manufacturing Enterprises--Empirical Analysis Based on China's Manufacturing Listed Enterprises

将工业机器人和污染排放纳入异质性企业模型,理论分析工业机器人对制造业上市企业污染排放的影响和作用机制,采用2007~2022年制造业上市企业样本数据构建计量模型并进行实证检验。结果表明:工业机器人显著降低了制造业企业污染排放,同时企业污染程度、地区环境规制强度会对减排效应产生异质性影响。鉴于此,应因地制宜地推动工业机器人应用落地,制定差异化环境规制政策,靶向施策充分发挥工业机器人的减排效应,加快我国制造业企业绿色化智能化转型,协同推动生态环境高水平保护和经济社会高质量发展。

This article includes industrial robots and pollution emissions into heterogeneous enterprise models.Theoretical analysis of the impact and mechanism of pollution emissions and action mechanisms for industrial robots on manufacturing companies is based on the establishment of measurement models of the sample data of the manufacturing enterprise in the manufacturing industry from 2007 to 2022.The results shows that industrial robots significantly can reduce the pollution emissions of manufacturing enterprises.At the same time,corporate pollution and regional environmental regulation intensity would have heterogeneity on emission reduction effects.In view of this,we should promote the application of industrial robots according to local conditions,formulate differentiated environmental regulation policies,targeted policies to give full play to the reduction effect of industrial robots,accelerate the green intelligent transformation of China's manufacturing enterprises,and work together to promote high-level ecological environment protection and high-quality economic and social development.