Table 1.
Variable name and description.
Fig 1.
The mediation effect diagram.
Table 2.
Descriptive statistics.
Table 3.
Pairwise correlations.
Table 4.
Regression results for Models 1–3.
Table 5.
Test results for heckman two-step model.
Table 6.
Test results for instrumental variable method.
Table 7.
Regression results for re-measuring innovation performance.
Table 8.
Regression results for re-measuring IC effectiveness.
Table 9.
Regression results based on PSM sample.
Table 10.
Results for STATE = 1 and STATE = 0.