Industry heterogeneity analysis
| Variable | Explore | Exploit | Balance | |||
|---|---|---|---|---|---|---|
| (1) | (2) | (3) | (4) | (5) | (6) | |
| Manufacturing enterprises | Non-manufacturing enterprises | Manufacturing enterprises | Non-manufacturing enterprises | Manufacturing enterprises | Non-manufacturing enterprises | |
| Digital | 0.286*** (0.044) | 0.190*** (0.035) | 0.216*** (0.042) | 0.068*** (0.026) | 0.056*** (0.019) | 0.108*** (0.023) |
| Constant term | 0.407 (0.406) | 0.051 (0.380) | 0.915** (0.414) | 0.333 (0.342) | 1.599*** (0.178) | 0.344* (0.192) |
| Control variable | Control | Control | Control | Control | Control | Control |
| Industry/year fixed effects | Yes | Yes | Yes | Yes | Yes | Yes |
| Sample size | 12,530 | 7,034 | 12,530 | 7,034 | 12,530 | 7,034 |
| Adjusted R2 | 0.128 | 0.243 | 0.211 | 0.184 | 0.057 | 0.202 |
| Component difference coefficient | −0.096*** | −0.148*** | 0.053*** | |||
| Variable | ||||||
|---|---|---|---|---|---|---|
| (1) | (2) | (3) | (4) | (5) | (6) | |
| Manufacturing enterprises | Non-manufacturing enterprises | Manufacturing enterprises | Non-manufacturing enterprises | Manufacturing enterprises | Non-manufacturing enterprises | |
| 0.286*** (0.044) | 0.190*** (0.035) | 0.216*** (0.042) | 0.068*** (0.026) | 0.056*** (0.019) | 0.108*** (0.023) | |
| Constant term | 0.407 (0.406) | 0.051 (0.380) | 0.915** (0.414) | 0.333 (0.342) | 1.599*** (0.178) | 0.344* (0.192) |
| Control variable | Control | Control | Control | Control | Control | Control |
| Industry/year fixed effects | Yes | Yes | Yes | Yes | Yes | Yes |
| Sample size | 12,530 | 7,034 | 12,530 | 7,034 | 12,530 | 7,034 |
| Adjusted | 0.128 | 0.243 | 0.211 | 0.184 | 0.057 | 0.202 |
| Component difference coefficient | −0.096*** | −0.148*** | 0.053*** | |||
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