Table 7 Results of heterogeneity in geographical locations.
Variables | Eastern | Central | Western | ||||||
|---|---|---|---|---|---|---|---|---|---|
Direct effect | Indirect effect | Total effect | Direct effect | Indirect effect | Total effect | Direct effect | Indirect effect | Total effect | |
LF | 0.012*** (0.002) | 0.066** (0.026) | 0.079*** (0.027) | 0.003 (0.003) | 0.164*** (0.019) | 0.167*** (0.018) | −0.003 (0.003) | −0.012 (0.015) | −0.014 (0.015) |
LI | −0.002 (0.001) | −0.003 (0.006) | −0.004 (0.006) | −0.001 (0.001) | −0.005 (0.007) | −0.007 (0.007) | 0.007*** (0.002) | −0.044** (0.022) | −0.037* (0.020) |
FD | 0.016 (0.029) | 0.278 (0.238) | 0.293 (0.246) | −0.009 (0.025) | −0.337* (0.189) | −0.346*** (0.195) | 0.183*** (0.045) | 1.524*** (0.472) | 1.707*** (0.490) |
ER | 0.0006 (0.001) | −0.066*** (0.017) | −0.065*** (0.017) | −0.0003* (0.0002) | −0.001 (0.002) | −0.002 (0.002) | 0.001 (0.001) | −0.007 (0.008) | −0.007 (0.008) |
UR | 0.001* (0.0003) | −0.007 (0.006) | 0.006*** (0.006) | 0.0001 (0.0004) | −0.002 (0.005) | −0.002 (0.005) | −0.001 (0.001) | 0.019 (0.015) | 0.018 (0.015) |
FIN | −0.047*** (0.011) | 0.723*** (0.055) | 0.675*** (0.055) | 0.003 (0.007) | 0.232*** (0.049) | 0.235*** (0.047) | −0.046*** (0.011) | −0.139 (0.096) | −0.185* (0.096) |
Control variables | Y | Y | Y | Y | Y | Y | Y | Y | Y |
R2 | 0.946 | 0.946 | 0.946 | 0.956 | 0.956 | 0.956 | 0.937 | 0.937 | 0.937 |
Spatial | 0.222** (0.090) | 0.222** (0.090) | 0.222** (0.090) | −0.550*** (0.104) | −0.550*** (0.104) | −0.550*** (0.104) | −0.112 (0.107) | −0.112 (0.107) | −0.112 (0.107) |
Obs | 1500 | 1500 | 1500 | 1500 | 1500 | 1500 | 1260 | 1260 | 1260 |
