Table 10 Heterogeneity test results of of enterprise ownership.
From: Does China’s innovation-driven policy affect enterprises’ import performance of intermediate goods?
Variable | Import quantity of intermediate goods | Import variety of intermediate goods | Import quality of intermediate goods | Import quantity of intermediate goods | Import variety of intermediate goods | Import quality of intermediate goods |
|---|---|---|---|---|---|---|
State-owned enterprises | Non state-owned enterprises | |||||
\({T}_{{it}}\) | 0.4021*** (0.0834) | 0.0512 (0.0262) | 0.3214 (0.1892) | 0.5182*** (0.0202) | 0.0302*** (0.0061) | 0.2781*** (0.0355) |
Control variable | Yes | Yes | Yes | Yes | Yes | Yes |
Firm fixed effect | Yes | Yes | Yes | Yes | Yes | Yes |
Year fixed effect | Yes | Yes | Yes | Yes | Yes | Yes |
N | 15,502 | 12,769 | 15,406 | 54,960 | 45,271 | 54,623 |
R2 | 0.1543 | 0.0446 | 0.2670 | 0.1454 | 0.0213 | 0.2372 |
