雾霾污染区域协同治理的“逐底竞争”检验
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刘华军, 彭莹
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"Race to the bottom" test of collaborative management in haze pollution area
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Huajun LIU, Ying PENG
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| 表3 两区制空间计量模型回归结果 |
| Table 3 Regression results of two-regime spatial measurement model |
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| 变量 | 全样本 | 2000—2010年 | 2011—2016年 | | dum | 0.163*** | 0.145*** | 0.144*** | | (21.390) | (13.686) | (13.641) | | haze | 0.005*** | 0.002 | 0.010** | | (3.053) | (1.092) | (2.290) | | pgdp | -0.002 | 0.055** | 0.033 | | (-0.170) | (2.522) | (1.312) | | indu | 0.138 | 0.368* | 0.055 | | (1.212) | (1.874) | (0.200) | | W×haze | -0.004 | -0.002 | -0.016 | | (-1.593) | (-0.745) | (-2.378) | | W×pgdp | 0.103*** | 0.091*** | -0.074** | | (5.881) | (2.582) | (-1.571) | | W×indu | 1.299*** | 0.796** | 0.821 | | (5.884) | (2.086) | (1.392) | | ρ1 | 0.379*** | 0.298*** | 0.389*** | | (5.263) | (3.248) | (3.176) | | ρ2 | 0.116 | 0.095 | 0.249** | | (1.537) | (0.893) | (2.035) | | R2 | 0.835 | 0.828 | 0.885 | | logL | 640.266 | 442.969 | 279.627 | | Obs. | 510 | 330 | 180 |
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