中国城市网络的凝聚子群及影响因素研究
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盛科荣, 杨雨, 张红霞
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Cohesive subgroups and underlying factors in the urban network in China
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SHENG Kerong, YANG Yu, ZHANG Hongxia
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表4 城市类别-网络关系的假设检验结果
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Tab. 4 Join-count statistics between city attributes and link matrix
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| 关系代码 | 期望值 | 观测值 | 差量 | P ≥ Diff | P ≤ Diff | GDP
| 1-1 | 1227.974 | 193.000 | -1034.974 | 1.000 | 0.000 | | 1-2 | 777.511 | 1203.000 | 425.489 | 0.000 | 1.000 | | 2-2 | 120.514 | 730.000 | 609.486 | 0.000 | 1.000 | Capital
| 1-1 | 1610.930 | 470.000 | -1140.930 | 1.000 | 0.000 | | 1-2 | 480.453 | 1312.000 | 831.547 | 0.000 | 1.000 | | 2-2 | 34.618 | 344.000 | 309.382 | 0.000 | 1.000 | Knowledge
| 1-1 | 1513.741 | 470.000 | -1043.741 | 1.000 | 0.000 | | 1-2 | 561.659 | 1273.000 | 711.341 | 0.000 | 1.000 | | 2-2 | 50.600 | 383.000 | 332.400 | 0.000 | 1.000 |
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