Table 5 Results of direct, indirect, and total effects of SubGI, SymGI on EEE under ER in the short-term.
Weight | \({\mathrm{W}}_{a}\) | \({\mathrm{W}}_{b}\) | \({\mathrm{W}}_{c}\) | ||||||
|---|---|---|---|---|---|---|---|---|---|
Effect | Direct | Indirect | Total | Direct | Indirect | Total | Direct | Indirect | Total |
\(\mathrm{lnSubGI}\) | 0.0128** (2.44) | − 0.0304*** (− 2.78) | − 0.0176 (− 1.43) | 0.0106** (2.09) | − 0.1151*** (− 3.91) | − 0.1045*** (− 3.44) | 0.0143*** (2.69) | − 0.0270** (− 2.19) | − 0.0127 (− 0.94) |
\(\mathrm{lnSymGI}\) | − 0.0200*** (− 3.50) | 0.0179 (1.56) | − 0.0021 (− 0.17) | − 0.0191*** (− 3.42) | 0.0578* (1.90) | 0.0387 (1.29) | − 0.0266*** (− 4.43) | 0.0216 (1.50) | − 0.0050 (− 0.34) |
\(\mathrm{lnER}\) | − 0.0087** (− 2.20) | 0.0266*** (3.49) | 0.0179** (2.54) | − 0.0067* (− 1.80) | 0.0519*** (3.11) | 0.0452*** (2.85) | − 0.0017 (− 0.44) | − 0.0084 (− 0.70) | − 0.0101 (− 0.78) |
\(\mathrm{lnSubGI}\)*\(\mathrm{lnER}\) | − 0.0011 (− 1.46) | 0.0030* (1.88) | 0.0019 (1.07) | − 0.0007 (− 0.96) | 0.0087** (2.01) | 0.0080* (1.83) | − 0.0013* (− 1.70) | − 0.0003 (− 0.10) | − 0.0016 (− 0.62) |
\(\mathrm{lnSymGI}\)*\(\mathrm{lnER}\) | 0.0013 (1.56) | − 0.0020 (− 1.19) | − 0.0007 (− 0.39) | 0.0009 (1.07) | − 0.0072 (− 1.53) | − 0.0063 (− 1.34) | 0.0018** (2.06) | 0.0009 (0.33) | 0.0027 (0.94) |
\(\mathrm{lnContrils}\) | Yes | Yes | Yes | ||||||
Province/Year | Yes | Yes | Yes | ||||||
Spatial rho | 0.0248 (0.34) | 0.4067** (2.09) | 0.0863 (1.02) | ||||||
sigma2_e | 0.0003*** (15.51) | 0.0003*** (15.70) | 0.0004*** (15.63) | ||||||
R-squared | 0.972 | 0.952 | 0.964 | ||||||
Observations | 420 | 420 | 420 | ||||||
