Table 5 Robustness testing.
From: The impact of embedded global innovation networks on manufacturing value chains
Variable | TSI | Eliminating extreme values | 2007–2019 | Citation | |||
|---|---|---|---|---|---|---|---|
(1) | (2) | (3) | (4) | (5) | (6) | (7) | |
D_b | 0.044*** | 0.931*** | 0.805** | ||||
(0.015) | (0.275) | (0.319) | |||||
D_d | 0.025** | 0.979*** | 0.489** | ||||
(0.011) | (0.216) | (0.234) | |||||
Citation | 0.289** | ||||||
(0.118) | |||||||
Control | Yes | Yes | Yes | Yes | Yes | Yes | Yes |
Country | Yes | Yes | Yes | Yes | Yes | Yes | Yes |
Industry | Yes | Yes | Yes | Yes | Yes | Yes | Yes |
Time | Yes | Yes | Yes | Yes | Yes | Yes | Yes |
Constant | -0.925 | -0.793 | 7.603 | 9.274 | -17.021 | -14.785 | 1.839 |
(0.868) | (0.866) | (15.508) | (15.464) | (19.578) | (19.541) | (18.042) | |
Obs | 9,034 | 9,034 | 9,036 | 9,036 | 7,878 | 7,878 | 9,035 |
R2 | 0.961 | 0.961 | 0.866 | 0.866 | 0.857 | 0.857 | 0.837 |
