Does High-Speed Rail Promote Enterprises Productivity? Evidence from China

Table 7

Regression analysis of market access and resource mismatch.

	All cities	Core; cities	Peripheral cities	All cities	Core; cities	Peripheral cities
	ln_persale7525			ln_persale9010
L1_ln_ACCxita	-0.0366	-0.0485	-0.0050	-0.0416	-0.0558	0.0010
	(0.0007)	(0.0013)	(0.0009)	(0.0013)	(0.0027)	(0.0015)
Enterprises control	Y	Y	Y	Y	Y	Y
Cities control	Y	Y	Y	Y	Y	Y
Other traffic control	Y	Y	Y	Y	Y	Y
City fixed	Y	Y	Y	Y	Y	Y
Time fixed	Y	Y	Y	Y	Y	Y
Enterprise fixed	Y	Y	Y	Y	Y	Y
N	2885284	966411	1918873	2885284	966411	1918873
adj. R^2	0.765	0.813	0.756	0.774	0.796	0.773

Note: , , and represent 10%, 5%, and 1% levels of statistical significance, respectively. Standard errors are reported in parentheses. Due to space limitation, constant term coefficient and standard error are not reported.