China’s New Environmental Protection Law and Green Innovation: Evidence from Prefecture-Level Cities

Table 3

The impact of the new environmental protection law on green innovation.

	(1)	(2)	(3)
	Ginnovation	Ginnovation	Ginnovation
Treat × Post	0.0044	0.0046	0.0049
	(0.0014)	(0.0014)	0.0014
AGDP		−0.0052	−0.0032
		(0.0034)	0.0035
FDI		0.0111	0.0316
		(0.0411)	0.0425
Struct		0.0002	0.0001
		(0.0002)	0.0002
Science		0.0011	0.0017
		(0.0009)	0.001
Industry			−0.0038
			0.0022
POP			−0.0039
			0.0068
PM25			0.0054
			0.003
Constant	0.0259	0.0630	0.0673
	(0.0008)	(0.0365)	0.0579
City FE	Yes	Yes	Yes
Year FE	Yes	Yes	Yes
N	1798	1798	1798
R^2	0.0235	0.0270	0.0318

Robust standard errors are presented in parentheses. , , and indicate statistical significance at the 10%, 5%, and 1% levels, respectively.