| 
 | 全要素生产率TFP | |
| 
 | (1) | (2) | 
| Prov × Indus × Year12 | −0.1727** | −0.2042*** | 
| (0.0218) | (0.0026) | |
| Prov × Indus × Year13 | −0.3592*** | −0.3380*** | 
| (0.0000) | (0.0000) | |
| Prov × Indus × Year14 | −0.3684*** | −0.3391*** | 
| (0.0002) | (0.0001) | |
| Prov × Indus × Year15 | −0.4228*** | −0.3406*** | 
| (0.0001) | (0.0008) | |
| _cons | 10.9377*** | 11.6644*** | 
| (0.0000) | (0.0000) | |
| Control | Yes | Yes | 
| 省份固定效应 | Yes | No | 
| 行业固定效应 | Yes | No | 
| 个体固定效应 | No | Yes | 
| N | 6391 | 6391 | 
| R2 | 0.5035 | 0.8718 |