| 变量 | (1) | (2) |
| GAP | GAP | |
| HSR | −0.191*** | −0.0678** |
|
| (0.0256) | (0.0224) |
| edu |
| −0.579 |
|
|
| (1.036) |
| lngdp |
| 0.00953 |
|
|
| (0.00690) |
| lncpi |
| 7.387 |
|
|
| (4.840) |
| ins |
| 1.610 |
|
|
| (2.796) |
| ssc |
| 0.883 |
|
|
| (0.550) |
| Constant | 2.482*** | −32.02 |
|
| (0.0146) | (22.26) |
| Observations | 130 | 130 |
| R-squared | 0.124 | 0.246 |
| Number of id | 11 | 11 |