基于企业大数据的京津冀制造业集聚的影响因素
Influencing factors of manufacturing agglomeration in the Beijing-Tianjin-Hebei region based on enterprise big data
(b) in the Beijing-Tianjin-Hebei region at different distances
基于企业大数据的京津冀制造业集聚的影响因素 |
| 黄宇金, 盛科荣, 孙威 |
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Influencing factors of manufacturing agglomeration in the Beijing-Tianjin-Hebei region based on enterprise big data |
| HUANG Yujin, SHENG Kerong, SUN Wei |
| 图3 京津冀地区不同距离上集聚行业数量(a)与行业集聚指数(b) |
| Fig. 3 Number of agglomerated industries (a) and agglomeration index of industries (b) in the Beijing-Tianjin-Hebei region at different distances |
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