Table 4 Slope heterogeniety test results.
From: Linking governance with environmental quality: a global perspective
Variables | Full panel | HIC | UMIC | LMIC | LIC | |||||
|---|---|---|---|---|---|---|---|---|---|---|
Delta | p-value | Delta | p-value | Delta | p-value | Delta | p-value | Delta | p-value | |
Unadjusted | 20.047*** | 0.000 | 12.948*** | 0.000 | 9.473*** | 0.000 | 0.508 | 0.611 | −0.648 | 0.517 |
Adjusted | 26.665*** | 0.000 | 17.222*** | 0.000 | 13.081*** | 0.000 | 0.676 | 0.499 | −0.862 | 0.389 |
