Table 1 Baseline regression estimation results
| 变量 | 回归结果 |
|---|
| 模型1 | 模型2 | 模型3 | 模型4 | 模型5 |
|---|
| 数字农业农村建设 | 0.013 1*** (0.001 2) | 0.007 6*** (0.001 0) | 0.007 3*** (0.001 9) | 0.012 7*** (0.001 0) | 0.013 5*** (0.004 0) |
| 农场主年龄 | -0.000 4*** (0.000 1) | -0.001 7*** (0.000 6) | -0.000 2* (0.000 1) | -0.000 9 (0.000 6) | -0.000 2* (0.000 1) |
| 农场主性别 | 0.001 3 (0.001 5) | 0.165 7*** (0.016 9) | 0.008 7 (0.007 7) | 0.135 8*** (0.015 6) | 0.003 8 (0.002 9) |
| 农场主受教育程度 | 0.065 3*** (0.001 6) | 0.067 2*** (0.001 7) | 0.067 5*** (0.014 4) | 0.068 0*** (0.001 7) | 0.068 8*** (0.016 9) |
| 农场主农业生产年限 | 0.024 0*** (0.000 1) | 0.023 4*** (0.000 3) | 0.024 1*** (0.001 3) | 0.025 2*** (0.000 3) | 0.024 6*** (0.001 1) |
| 家庭劳动力人数 | 0.001 7*** (0.000 3) | -0.001 8*** (0.000 3) | 0.001 4 (0.001 9) | -0.000 7*** (0.000 3) | 0.002 2 (0.001 8) |
| 农场类型 | 0.004 9*** (0.000 8) | -0.000 7 (0.003 7) | 0.003 7* (0.001 9) | -0.003 0 (0.003 0) | 0.003 4* (0.001 7) |
| 是否为示范农场 | 0.010 6*** (0.001 6) | -0.002 4 (0.003 8) | 0.005 1* (0.002 9) | -0.002 4 (0.003 6) | 0.003 5 (0.002 3) |
| 常数项 | 1.225 6*** (0.216 0) | -4.293 6*** (0.984 1) | -0.318 3 (1.551 9) | -7.970 0*** (1.026 1) | -1.025 2 (1.418 7) |
| R2 | 0.651 | 0.582 | 0.673 | 0.585 | 0.579 |