| Dependent variable: lnY | ||||
| Independent Variable | (1) | (2) | (3) | (4) |
| lnK | 0.648285*** | 0.4747132*** | 0.4664918*** | 0.4960292*** |
| (0.000) | (0.000) | (0.025) | (0.001) | |
| lnH | --- | 2.443399*** | --- | 2.058361 |
| --- | (0.000) | --- | (0.171) | |
| lnL | 2.013501*** | --- | --- | 0.3633671 |
| (0.001) | --- | --- | (0.774) | |
| lnG | --- | --- | 0.4122285** | --- |
| --- | --- | (0.030) | --- | |
| Intercept | −11.82659*** | −18.93119*** | 3.79258*** | −18.13285*** |
| (0.004) | (0.001) | (0.000) | (0.005) | |
| R2 | 0.9975 | 0.9978 | 0.9963 | 0.9978 |