中国高端技术产品出口效率的空间集聚及影响因素
周坤, 李廉水, 仇方道, 司增绰
Spatial Agglomeration and Influencing Factors of China’s High-end Technology Product Export Efficiency
Zhou Kun, Li Lianshui, Qiu Fangdao, Si Zengchuo
地理科学
.
2022, (4): 640
-649
.
DOI: 10.13249/j.cnki.sgs.2022.04.009
