关键词: “双碳”, 绿色制造技术创新, 制造业绿色发展

Abstract: This paper studies the impact of green manufacturing technology innovation on the green development of manufacturing industries Based on the data of 27 manufacturing industries in China from 2003 to 2019 and from the perspective of the heterogeneity of polluting industries，this paper empirically examines the relationship between green manufacturing technology innovation and the green development of manufacturing industries Moreover，this paper analyzes the influencing mechanism and path of green manufacturing technology innovation on the green development of manufacturing industries under the “carbon peak and neutrality” goals The main conclusions are：（1）Green manufacturing technology innovation can significantly improve the green development of manufacturing industries （2）The green manufacturing technology innovation has a more obvious effect on the green development of the heavily polluting manufacturing industries （3）Green manufacturing technology innovation can promote the green development of manufacturing industries through the effect of energy saving and emission reduction，the effect of energy structure optimization，the effect of knowledge spillover and the effect of green and advanced industrial structure From the conclusions，the following policy recommendations are drawn：we should encourage the manufacturing industries to carry out green manufacturing technology innovation and adopt appropriate incentive and restraint mechanisms；we should advance energy structure optimization，and promote the construction of an efficient and lowcarbon energy manufacturing system；we should improve the intellectual property protection system of green manufacturing technology innovation to enhance the ability to transform green manufacturing technology innovation achievements；we should promote the green and advanced development of the industrial structure，and form an industrial structure dominated by green knowledge and green manufacturing technologyintensive industries

Key words: “carbon peak and neutrality”, green manufacturing technology innovation, green development of manufacturing industries