中国跨国城际技术通道的空间演化及其影响因素
Spatial evolution and determinants of transnational technology transfer network in China
中国跨国城际技术通道的空间演化及其影响因素 |
| 刘承良, 闫姗姗 |
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Spatial evolution and determinants of transnational technology transfer network in China |
| LIU Chengliang, YAN Shanshan |
| 图5 2004—2018年中国跨国技术输出和引进量前50名的城市对 |
| Fig. 5 Top 50 cities in terms of China's transnational patent expert and import volume in 2004-2018 |
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