Table 10 Heterogeneity test of policy characteristics.
From: How does digital economy affect the industry chain resilience in China?
Objectives | (1) | (2) | (3) |
|---|---|---|---|
DT | 0.009 | 0.011 | 0.020** |
(0.012) | (0.015) | (0.010) | |
Control variable | Yes | Yes | Yes |
Enterprise fixed effects | Yes | Yes | Yes |
Provincial fixed effects | Yes | Yes | Yes |
Year fixed effects | Yes | Yes | Yes |
N | 6097 | 4480 | 10,370 |
R2 | 0.038 | 0.053 | 0.078 |
