Table 3.

Applicability test of the PSM-DID method.

	Mean		%Bias	T-Value	p-Value
Variable	Treated	Control
lnRGDP	11.131	11.161	−4.6	−0.67	0.504
lnHUM	0.7967	0.8024	−0.5	−0.07	0.947
lnFDI	0.7356	0.7472	−0.9	−0.12	0.906
lnFIN	0.0209	0.062	−7.9	−0.9	0.366
lnINFOR	−1.3386	−1.318	−2.5	−0.34	0.731