西安市家庭碳排放特征及影响因素实证分析
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李治, 李国平, 胡振
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Xi'an household carbon emission characteristics
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Zhi LI, Guoping LI, Zhen HU
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表5 城市家庭交通出行碳排放回归分析结果 |
Table 5 Regression results of urban families transport emissions |
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| 方程(1) | 方程(2) | 方程(3) | 方程(4) | 方程(5) | 方程(6) | Inc | 0.754*** | 0.700*** | 0.698*** | 0.785*** | 1.733*** | 0.705*** | | (5.41) | (3.92) | (4.71) | (5.40) | (5.23) | (5.03) | Hsize | 0.052 | 0.018 | 0.051 | 0.052** | 0.052** | 0.052 | | (1.21) | (0.46) | (1.20) | (2.23) | (2.23) | (1.22) | Age | -0.010* | -0.005 | -0.010* | -0.009* | -0.012* | -0.011* | | (-1.79) | (-1.03) | (-1.81) | (-1.80) | (-1.82) | (-1.83) | Ef | | 0.224*** | | | | | | | (9.61) | | | | | Owncar | | | 0.070*** | | | | | | | (5.62) | | | | R05km | | | | 0.043 | | | | | | | (0.32) | | | R1km | | | | | 0.036* | | | | | | | (1.81) | | R5km | | | | | | 0.093** | | | | | | | (2.65) | 常数 | 4.904*** | 5.075*** | 4.898*** | 4.870*** | 4.877*** | 4.993*** | | (6.96) | (7.56) | (6.96) | (6.77) | (6.78) | (6.80) | 样本数 | 809 | 809 | 809 | 809 | 809 | 809 | R2 | 0.044 | 0.162 | 0.045 | 0.044 | 0.041 | 0.045 | 调整R2 | 0.041 | 0.157 | 0.040 | 0.040 | 0.039 | 0.042 | F | 12.050 | 33.010 | 9.057 | 9.031 | 9.055 | 9.333 |
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