东北三省城际技术转移网络的空间演化及影响因素
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刘承良,牛彩澄
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Spatial evolution and factors of interurban technology transfer network in Northeast China from national to local perspectives
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LIU Chengliang,NIU Caicheng
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表8 东北三省本地城际技术转移影响因素的回归模型结果
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Tab. 8 Regression results of the intercity technology network in Northeast China
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| 模型 | (1) | (2) | (3) | (4) | (5) | (6) | (7) | (8) | (9) | (10) | | | 解释变量 | | geo | | 0.148*** | 0.695*** | 0.706*** | 0.671*** | 0.919*** | 0.914*** | 0.478*** | 0.892*** | 0.685*** | | | | (3.59) | (6.62) | (6.79) | (6.81) | (8.89) | (9.16) | (4.43) | (7.84) | (6.27) | | | ins | | | -2.169*** | -1.953*** | -2.900*** | -1.268*** | -2.148*** | -3.178*** | -1.110** | -1.685*** | | | | | (-5.91) | (-5.33) | (-8.57) | (-3.89) | (-7.02) | (-9.09) | (-3.02) | (-5.03) | | | ino | | | | -0.134** | -0.258*** | -0.0926* | -0.226*** | -0.190*** | -0.0130 | -0.133** | | | | | | (-3.04) | (-5.53) | (-2.07) | (-4.85) | (-3.96) | (-0.28) | (-2.85) | | | ecgap | | | | | | -0.845*** | -1.027*** | -1.492*** | -1.018*** | -1.202*** | | | | | | | | (-6.31) | (-7.65) | (-10.17) | (-6.97) | (-8.35) | | | lnac | | | | | | | | 0.376*** | 0.373*** | 0.502*** | | | | | | | | | | (8.16) | (7.77) | (10.68) | | | lnfdi | | | | | | | | | -0.284*** | -0.375*** | | | | | | | | | | | (-6.91) | (-9.58) | | | 控制变量 | | key | 0.812*** | | | | 1.879*** | | 2.034*** | 2.329*** | | 2.627*** | | | (6.49) | | | | (9.45) | | (10.25) | (11.61) | | (13.61) | | | N | 12342 | 12342 | 12342 | 12342 | 12342 | 12342 | 12342 | 12342 | 12342 | 12342 | |
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