The Influence of Outward Foreign Direct Investment on Enterprise Technological Innovation

Table 11

ATT inspection (2017).

	(1) Mixing	(2) Business service	(3) Production and sales	(4) R&D	(5) Resource development	(6) High-income countries	(7) Low-income countries
ETI	0.2105 (5.331)	0.2305 (6.204)	0.2788 (7.993)	0.3154 (8.440)	0.0921 (2.117)	0.4502 (9.226)	0.2094(5.003)
Experimental group	633	141	159	231	102	325	308
Comparison group	14983	12032	13962	13673	11342	13058	12003

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