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

Table 14

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_ACCbeta	-0.1420	-0.1183	-0.1072	-0.2890	-0.4676	-0.2220
	(0.0014)	(0.0037)	(0.0017)	(0.0025)	(0.0072)	(0.0028)
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	0.766	0.813	0.757	0.775	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.