中国城市网络关联格局的影响因素分析——基于电子信息企业网络的视角
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盛科荣, 张红霞, 赵超越
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Determinants of the urban spatial network in China: An analysis through the lens of corporate networks within electronic information industry
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Kerong SHENG, Hongxia ZHANG, Chaoyue ZHAO
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| 表5 拟合优度（GOF）检验结果 |
| Tab. 5 Results of goodness of fit analysis |
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| 参数[PNet代码] | 2005年 | | 2017年 | | 观测值 | 预测值 | t-比率 | 观测值 | 预测值 | t-比率 | | 弧[Arc] | 149.000 | 149.833 | 0.096 | | 342.000 | 341.992 | -0.000 | | 互惠性[Reciprocity] | 23.000 | 22.748 | 0.148 | | 49.000 | 49.077 | -0.036 | | 2-路径[2-path] | 1079.000 | 1015.896 | 2.083 | | 3576.000 | 3541.574 | 0.873 | | 2-入-星[in-2-star] | 571.000 | 520.065 | 0.600 | | 1685.000 | 1313.611 | 0.112 | | 2-出-星[out-2-star] | 691.000 | 684.714 | 0.740 | | 3013.000 | 3089.823 | -0.449 | | 交替-入-星[AinS] | 178.953 | 177.798 | 0.060 | | 486.270 | 485.872 | 0.013 | | 交替-出-星[AoutS] | 195.782 | 190.481 | 0.065 | | 536.852 | 515.453 | 0.869 | | 传递三方组[T9] | 232.000 | 215.354 | 1.660 | | 1181.000 | 1135.781 | 3.276 | | 循环三方组[T10] | 56.000 | 53.612 | 0.137 | | 243.000 | 245.574 | 0.059 | | 循环闭合[AT-C] | 101.500 | 100.256 | 0.162 | | 341.984 | 342.938 | -0.052 | | 发送者（GDP）[sender] | 17.530 | 17.170 | 0.086 | | 40.750 | 40.289 | 0.038 | | 接收者（GDP）[receiver] | 15.410 | 14.882 | 0.149 | | 29.300 | 28.079 | 0.270 | | 趋异性（GDP）[difference] | 19.040 | 16.624 | 0.104 | | 36.510 | 36.385 | 0.024 | | 空间距离[Covariate Arc] | 231.000 | 227.504 | 0.085 | | 548.000 | 546.337 | 0.024 | | 入度标准差 | 3.978 | 3.763 | 0.968 | | 5.205 | 5.113 | 0.466 | | 入度分布偏度 | 3.097 | 3.015 | 2.690 | | 2.748 | 2.504 | 0.874 | | 出度标准差 | 4.382 | 4.985 | 0.945 | | 8.367 | 7.909 | 0.564 | | 出度分布偏度 | 3.309 | 3.202 | 0.847 | | 2.348 | 2.873 | 0.737 |
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