工业互联网推动我国制造业和生产性服务业耦合发展研究*

刘小军, 袁君

Industrial Internet promotes the coupling development manufacturing industry and producer service industry in China

LIU Xiaojun, YUAN Jun

信息通信技术与政策 . 2021, (10): 25 . DOI: 10.12267/j.issn.2096-5931.2021.10.005