[Retracted] Analysis of Stock Market Opening and Environment Protecting Information with Computational Technologies: Evidence from China

Table 3

Shanghai (Shenzhen) stock connect and environmental protection information disclosure.

Variable	(1)	(2)
	Disclose	Disclose
Treat	0.176	0.108
	(1.25)	(0.72)
Treat ∗ Post	0.497	0.297
	(3.01)	(1.70)
Growth		−0.004
		(−1.91)
ROE		0.010
		(0.42)
Size		0.115
		(3.57)
Bigshareholder		0.003
		(0.91)
Big Four		0.529
		(1.77)
State		0.197
		(1.19)
Institute		−0.021
		(−2.88)
Age		0.123
		(5.58)
Constant	3.222	−0.001
	(6.67)	(−0.00)
Industry	Yes	Yes
Year	Yes	Yes
Observations	10849	10849
Pseudo R2	0.161	0.177

Z values are reported in the parentheses. , , and .