老工业基地城市产业集聚与区域创新的时空耦合研究

李瑞, 李北伟

Spatial-Temporal Coupling Between Industrial Agglomeration and Regional Innovation in Old Industrial Base Cities

Li Rui, Li Beiwei

工业技术经济 . 2022, (2): 113 -120 . DOI: 10.3969/j.issn.1004-910X.2022.02.014