Industrial Structure, R&D Staff, and Green Total Factor Productivity of China: Evidence from the Low-Carbon Pilot Cities

Table 5

Other robustness test result.

Variable	log GTFP (5)	log GTFP (6)	log GTFP (7)	log GTFP_tr (8)
before-1	0.013 (0.014)
before-3		0.00 (0.015)
LCC			0.01 (0.005)	0.013 (0.006)
l_log GTFP			0.4235 (0.0841)
Constant	−0.016 (0.008)	−0.016 (0.008)	−0.0265 (0.0061)	0.008 (0.0026)
	Yes	Yes	Yes	Yes
	Yes	Yes	Yes	Yes
R-squared	0.1121	0.1138	0.8373	0.7713
N	364	364	338	358