中国城市蔓延对绿色全要素生产率的影响
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邵汉华, 夏海波
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The impact of urban sprawl on green total factor productivity in China
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SHAO Hanhua, XIA Haibo
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表6 经济集聚门槛回归结果
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Table 6 Regression results of economic agglomeration threshold
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| 经济集聚 | 制造业集聚 | 服务业集聚 | 模型1 | 模型2 | 模型3 | pgdp | 0.062*** (8.29) | 0.067*** (8.88) | 0.061*** (8.31) | serv | -0.002*** (-3.19) | -0.002*** (-3.17) | -0.002*** (-3.40) | goin | -0.295 (-0.16) | -0.184 (-0.10) | -0.059 (-0.03) | fdi | 0.472* (1.89) | 0.473* (1.89) | 0.478* (1.90) | sprawl_1 | -0.009 (-1.50) | -0.006 (-0.94) | -0.007 (-1.17) | sprawl_2 | 0.009* (1.95) | 0.052*** (3.49) | 0.139* (1.78) | sprawl_3 | -0.090*** (-3.05) | 0.007 (1.49) | 0.008 (1.64) | sprawl_4 | 0.177** (2.06) | -0.058*** (-3.34) | | Constant | 0.470*** (6.41) | 0.421*** (5.76) | 0.478*** (6.53) |
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