Table 8 Variance decomposition results.
From: The coupling dynamic effect of government environmental attention, green efficiency, and air quality
Region | Periods | Sample | Government environmental attention | Urban green efficiency | Air quality |
|---|---|---|---|---|---|
Whole country | 1 | GEA | 1.000 | 0.000 | 0.000 |
1 | GML | 0.005 | 0.995 | 0.000 | |
1 | PM | 0.024 | 0.029 | 0.947 | |
10 | GEA | 0.886 | 0.093 | 0.021 | |
10 | GML | 0.013 | 0.977 | 0.010 | |
10 | PM | 0.087 | 0.021 | 0.892 | |
20 | GEA | 0.886 | 0.093 | 0.021 | |
20 | GML | 0.013 | 0.977 | 0.010 | |
20 | PM | 0.088 | 0.022 | 0.890 |
