全球价值链分工地位对于碳排放水平的影响
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徐博, 杨来科, 钱志权
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The impact of global value chain position on carbon emissions
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XU Bo, YANG Laike, QIAN Zhiquan
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表3 联立方程估计和机制分析
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Table 3 Estimation of simultaneous equations and analysis of Mechanisms
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| 模型7 | 模型8 | 模型9 | 模型10 | 模型11 | 模型12 | 碳排放量 | | | | | | | GVC | 4.296*** | 3.632*** | 2.801*** | 1.121* | 3.676*** | 3.068*** | | (11.026) | (8.633) | (5.493) | (1.883) | (7.642) | (5.791) | GVC2 | -2.948*** | 0.315 | -2.333** | -2.939*** | -2.278** | -2.255** | | (-3.695) | (0.324) | (-2.434) | (-3.179) | (-2.557) | (-2.563) | Reenergy | -0.021*** | -0.012*** | -0.021*** | -0.021*** | -0.020*** | -0.020*** | | (-13.462) | (-4.268) | (-9.466) | (-9.773) | (-11.185) | (-11.485) | GVCReenergy | | -0.049*** | | | | | | | (-4.189) | | | | | RD | | | -0.041 | -0.015 | | | | | | (-0.711) | (-0.279) | | | GVCRD | | | 0.595** | 2.731*** | | | | | | (2.476) | (5.254) | | | GVCRD2 | | | | -0.544*** | | | | | | | (-4.530) | | | Entre | | | | | 0.047*** | 0.041*** | | | | | | (3.174) | (2.756) | GVCEntre | | | | | -0.006 | 0.236** | | | | | | (-0.123) | (2.176) | GVCEntre2 | | | | | | -0.016** | | | | | | | (-2.538) | 其他控制变量 | YES | YES | YES | YES | YES | YES | GVC分工地位 | | | | | | | C | 0.165*** | 0.127*** | 0.124*** | 0.124*** | 0.137*** | 0.137*** | | (15.318) | (12.338) | (11.801) | (11.722) | (13.308) | (13.348) | RD | 0.052*** | 0.046*** | 0.045*** | 0.046*** | 0.052*** | 0.054*** | | (7.696) | (6.261) | (5.811) | (5.841) | (7.370) | (7.628) | Entre | 0.008*** | 0.006** | 0.007*** | 0.007*** | 0.001 | 0.001 | | (3.187) | (2.486) | (2.798) | (2.708) | (0.342) | (0.409) | 其他控制变量 | YES | YES | YES | YES | YES | YES | 观测值 | 233 | 233 | 233 | 233 | 233 | 233 |
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