非农就业与土地流转对农户耕地撂荒行为的影响——以闽赣湘山区为例
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谢花林, 黄萤乾
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Impact of non-agricultural employment and land transfer on farmland abandonment behaviors of farmer: A case study in Fujian-Jiangxi-Hunan Mountainous Areas
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XIE Hua-lin, HUANG Ying-qian
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表5 工具变量(IV)估计和稳健性检验
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Table 5 Instrumental variable (IV) estimation and robustness test
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变量 | 模型7 | | 模型8 | | 模型9 | 第一阶段 | | 第二阶段 | 第一阶段 | | 第二阶段 | 分样本第二阶段 | NAE (OLS) | AP (IV-Tobit) | MLTI (OLS) | AP (IV-Tobit) | AP (IV-Tobit) | IV:村级非农就业 | 0.124** (0.055) | |
| | 0.279** (0.123) | |
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| 非农就业 | | | 3.507* | | | | 1.563* | | 3.211* | | | (2.087) | | | | (0.931) | | (1.864) | 土地转入 | -0.017 | | 0.190** | | -0.180*** | | 0.408** | | 0.169* | (0.018) | | (0.095) | | (0.039) | | (0.193) | | (0.095) | 土地转出 | 0.077*** | | -0.650*** | | 0.136*** | | -0.588*** | | -0.647*** | (0.018) | | (0.190) | | (0.040) | | 0.161 | | (0.205) | 控制变量 | Yes | | Yes | | Yes | | Yes | | Yes | 省域 | Yes | | Yes | | Yes | | Yes | | Yes | 常数 | -0.719*** | | 2.549 | | -1.392*** | | 2.207 | | 2.362* | (0.091) | | (1.573) | | (0.204) | | (1.377) | | (1.405) | F | 27.97*** | | | | 26.93*** | | | | | 内源性Wald | | | 100.66*** | | | | 98.81*** | | 74.45*** | Wald外生性检验(Prob>chi2) | | | 0.0306 | | | | 0.0304 | | 0.0207 | 样本量/个 | 640 | | 640 | | 640 | | 640 | | 467 |
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