中国城市网络中心性的空间格局及影响因素
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盛科荣, 张红霞, 佀丹丹
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The Spatial Pattern and Influential Factors of Urban Network Centrality in China
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Kerong Sheng, Hongxia Zhang, Dandan Si
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表3 异常值稳健估计结果 |
Table 3 Estimation results of robust regression |
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| 出度 | 中介度 | 入度 | GDP | 0.000075(2.37)** | 0.000354(22.61)** | 0.016059(38.35)** | Wage | -0.000533(-0.04) | 0.005097(0.10) | 0.118726(0.79) | Knowledge | 0.093159(4.57)** | 1.022583(12.20)** | 3.392038(24.49)** | Passenger | 0.015987(165.71)** | 0.187254(471.83)** | 0.016222(10.81)** | Capital | 27.67549(156.45)** | 147.2401(202.36)** | 39.62405(16.97)** | Obs | 277 | 277 | 277 | R-squared | 0.99 | 0.99 | 0.99 |
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