以2011—2022年沪深A股先进制造业上市公司数据为样本，通过构建系统GMM模型实证检验数字经济对绿色技术创新的影响及其路径。研究发现：数字经济能够促进先进制造业绿色技术创新，且资源配置优化和产业结构升级是重要的中介路径；同时，环境规制能够发挥显著的正向调节效应；异质性分析发现，数字经济仅对非国有、清洁行业、东部地区的先进制造业企业绿色技术创新具备显著的促进作用。因此，要提高数字基建水平，优化资源配置与产业结构，完善环境规制政策，尊重资源禀赋差异，以促进先进制造业绿色发展。

Using data from Shanghai and Shenzhen A-share listed advanced manufacturing companies from 2011 to 2022 as a sample, this study empirically investigates the impact and pathways of the digital economy on green technological innovation through the construction of a system GMM model. The findings indicate that the digital economy can promote green technological innovation in advanced manufacturing, with resource allocation optimization and industrial structure upgrading serving as important intermediary pathways. Furthermore, environmental regulations exert a significant positive moderating effect. The heterogeneity analysis shows that the digital economy significantly promotes green technological innovation only in advanced manufacturing enterprises of non-state-owned, clean industries and eastern region. Therefore, to foster green development in advanced manufacturing, it is crucial to enhance digital infrastructure, optimize resource allocation and industrial structure, improve environmental regulatory policies, while also respecting the differences in resource endowments.

F49；F424.3

国家社会科学基金青年项目（21CJY032）；湖南省教育厅科学研究重点项目（23A0166）；湖南省研究生科研创新项目（QL20230184）；湖南省教育科学规划课题（XJK24BJG001）