Cleaner Production Standards and Increased Technical Complexity for Textile Exporters

Table 7

Mechanism analysis.

	(1)	(2)	(3)	(4)
	lnfixed ESI	lnlabor ESI	Innov ESI	Pro-ESI
Treat × post	0.0051	0.0039	0.0121	16.9957
	(0.0359)	(0.0000)	(0.0544)	(0.0324)
Control variables	Yes	Yes	Yes	Yes
Enterprise fixed effect	Yes	Yes	Yes	Yes
Year fixed effect	Yes	Yes	Yes	Yes
R^2	0.9640	0.9929	0.3174	0.3435
Observations	48774	48774	24721	48774