供需知识基础差异对中国市域机器人技术创新的影响

李诗韵, 贺灿飞, 李文韬

Impact of Differences in Supply-demand Knowledge Bases on Robot Technological Innovation in Chinese Cities

LI Shiyun, HE Canfei, LI Wentao

经济地理 . 2026, (3): 153 -163 . DOI: 10.15957/j.cnki.jjdl.2026.03.015