中国城市蔓延对绿色全要素生产率的影响
|
邵汉华, 夏海波
|
The impact of urban sprawl on green total factor productivity in China
|
SHAO Hanhua, XIA Haibo
|
|
表2 城市蔓延与绿色全要素生产率的门槛效应
|
Table 2 Urban sprawl and threshold effect of green total factor productivity
|
|
变量 | 绿色全要素生产率 | 绿色技术进步 | 绿色技术效率 | 蔓延指标替换 | 非国家中心城市 | 模型1 | 模型2 | 模型3 | 模型4 | 模型5 | pgdp | 0.055** (9.46) | -0.021*** (-2.57) | 0.010 (1.16) | 0.064*** (9.13) | 0.067*** (9.35) | serv | -0.001 (-1.41) | 0.001 (1.61) | -0.002** (-2.37) | -0.003*** (-3.91) | -0.003*** (-3.69) | goin | 0.124 (0.08) | 1.631 (0.78) | 0.760 (0.33) | 0.159 (0.09) | 0.705 (0.38) | fdi | 0.229 (1.13) | -0.390 (-1.34) | 0.107 (0.34) | 0.440* (1.77) | 0.485* (1.91) | sprawl_1 | 0.443** (2.26) | -0.079*** (-5.91) | 0.006 (0.37) | -0.020 (-1.61) | 0.482** (2.01) | sprawl_2 | -0.021** (-2.34) | 0.044 (1.07) | 0.198*** (2.86) | 0.118* (1.77) | -0.029** (-2.83) | sprawl_3 | 0.004 (0.99) | -0.048*** (-3.38) | 0.034** (2.31) | 0.703*** (8.61) | 0.003 (0.87) | sprawl_4 | | 0.004 (0.93) | -0.005 (-1.05) | 0.0002 (0.16) | | Constant | 0.501*** (8.89) | 1.246*** (15.30) | 0.982*** (11.05) | 0.464*** (6.66) | 0.439*** (6.23) |
|
|
|