Green Credit, Financial Ecological Environment, and Investment Efficiency

Table 6

Test of the equilibrium property of matching variables.

Variable		Mean		Standard deviation (%)	Standard deviation reduction margin (%)	T-statistics
		Experimental group	Control group
Size	Before	22.135	22.052	6.7	70.6	4.36
	After	22.135	22.111	2.0		1.13
Lev	Before	0.4394	0.4475	−3.9	94.0	−2.54
	After	0.4394	0.4398	−0.2		−0.14
Growth	Before	0.1621	0.2121	−11.4	94.0	−7.29
	After	0.1617	0.1587	0.7		0.45
Shrcr	Before	0.3599	0.3452	9.8	75.1	6.44
	After	0.3599	0.3562	2.4		1.42
Tat	Before	0.7162	0.6451	15.3	81.3	9.97
	After	0.7162	0.7030	2.9		1.59