Table 6 The regression results of LPI sub-indicators on China’s import and export.
Variables | TRADE | TRADE | TRADE | TRADE | TRADE | TRADE |
|---|---|---|---|---|---|---|
DIS | −0.116*** (−3.486) | −0.116*** (−3.478) | −0.115*** (−3.461) | −0.114*** (−3.427) | −0.114*** (−3.423) | −0.117*** (−3.529) |
GDPJ | 0.810*** (12.550) | 0.801*** (12.407) | 0.807*** (12.485) | 0.809*** (12.535) | 0.807*** (12.506) | 0.802*** (12.531) |
GDPC | 0.104*** (7.819) | 0.098*** (7.302) | 0.103*** (7.765) | 0.102*** (7.578) | 0.102*** (7.700) | 0.096*** (7.183) |
OPEN | 0.217*** (3.952) | 0.216*** (3.970) | 0.221*** (4.057) | 0.223*** (4.081) | 0.224*** (4.085) | 0.230*** (4.252) |
BORDER | −0.050** (−2.015) | −0.045* (−1.805) | −0.049* (−1.944) | −0.049* (−1.959) | −0.049** (−1.970) | −0.050** (−2.014) |
WTO | 0.007 (0.395) | 0.009 (0.520) | 0.008 (0.484) | 0.009 (0.495) | 0.008 (0.437) | 0.012 (0.668) |
TRACE | −0.022 (−0.754) | |||||
SERVICE | 0.055* (1.829) | |||||
SHIPMENTS | 0.010 (0.373) | |||||
CLEARANCE | 0.015 (0.497) | |||||
TIME | −0.016 (−0.524) | |||||
INFRASTRUCTURE | 0.103*** (3.428) | |||||
Constant | 0.009 (0.278) | −0.019 (−0.619) | −0.008 (−0.227) | −0.007 (−0.229) | 0.007 (0.206) | −0.033 (−1.069) |
Year | Y | Y | Y | Y | Y | Y |
Id | Y | Y | Y | Y | Y | Y |
Observations | 732 | 732 | 732 | 732 | 732 | 732 |
