长三角地区城市国际化水平研究——基于来华外国人手机国际漫游信令数据
A study on the level of urban internationalization in the Yangtze River Delta: Based on international roaming mobile signaling data of foreigners in China
长三角地区城市国际化水平研究——基于来华外国人手机国际漫游信令数据 |
| 李兆中, 甄峰, 秦萧 |
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A study on the level of urban internationalization in the Yangtze River Delta: Based on international roaming mobile signaling data of foreigners in China |
| LI Zhaozhong, ZHEN Feng, QIN Xiao |
| 图2 2018年9月长三角外国人流动网络中心度 |
| Fig. 2 Foreigners' flow network centrality in the Yangtze River Delta in September 2018 |
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