The Influence of Outward Foreign Direct Investment on Enterprise Technological Innovation

Table 10

ATT inspection (2016).

	(1) Mixing	(2) Business service	(3) Production and sales	(4) R&D	(5) Resource development	(6) High-income countries	(7) Low-income countries	(8) 1 year lag	(9) 2 years lag
ETI	0.2447 (5.011)	0.2691 (6.628)	0.2733 (7.037)	0.2903 (7.483)	0.1149 (4.330)	0.4100 (8.253)	0.2064 (6.339)	0.2056 (6.009)	0.2497 (6.461)
Experimental group	426	99	105	141	81	217	209	254	172
Comparison group	29067	25439	26703	28941	25043	27783	28099	15438	13692

Note:, , and represent significant at the levels of 1%, 5%, and 10%, respectively.