Research Article

The Influence of Outward Foreign Direct Investment on Enterprise Technological Innovation

Table 5

Test results based on the lag effect of the commercial service and production and sales OFDI.

Commercial service OFDIProduction and sales OFDI
(1) 1 year lag(2) 2 years lag(3) 3 years lag(4) 1 year lag(5) 2 years lag(6) 3 years lag

0.253 (4.31)0.302 (4.74)0.202 (4.17)−0.175 (−2.03)−0.132 (−1.88)0.154 (2.90)
−0.053 (−1.22)−0.062 (−1.47)−0.087 (−1.95)−0.257 (−1.93)−0.288 (−2.37)−0.291 (−2.88)
0.054 (0.73)0.066 (0.89)0.017 (0.25)0.409 (11.67)0.438 (12.99)0.423 (12.30)
Constant term3.006 (6.93)3.174 (6.80)3.282 (7.15)3.659 (7.22)3.472 (7.30)3.110 (6.54)
Enterprise characteristic variablesYesYesYesYesYesYes
YEYesYesYesYesYesYes
REYesYesYesYesYesYes
IEYesYesYesYesYesYes
Observations270318912084250231381905
Adjusted 0.6640.6830.6570.6120.6900.637
value90.4792.3671.9966.0267.3154.33

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