Table 9 Industry-level heterogeneity test.
From: How does digital economy affect the industry chain resilience in China?
Objectives | (1) | (2) | (3) | (4) |
|---|---|---|---|---|
DT | 0.026*** | 0.018* | −0.012 | 0.029 *** |
(0.008) | (0.010) | (0.012) | (0.005) | |
Control variable | Yes | Yes | Yes | Yes |
Enterprise fixed effects | Yes | Yes | Yes | Yes |
Provincial fixed effects | Yes | Yes | Yes | Yes |
Year fixed effects | Yes | Yes | Yes | Yes |
N | 17,190 | 6560 | 6944 | 19,484 |
R2 | 0.059 | 0.106 | 0.059 | 0.056 |
