| VARIABLES | 规模异质性 | 数字化转型维度异质性 | |||
| 大型银行 | 中小型银行 | 技术数字化 | 业务数字化 | 管理数字化 | |
| (1) | (2) | (3) | (4) | (5) | |
| DTI | 0.263*** | 0.182** | |||
| (3.2270) | (2.1266) | ||||
| lnTE |
|
| 0.210*** | ||
|
|
| (4.7775) | |||
| lnBI |
|
| 0.182*** | ||
|
|
| (2.6532) | |||
| lnMA |
|
| 0.036 | ||
|
|
|
|
| (0.4125) | |
| 控制变量 | YES | YES | YES | YES | YES |
| 常数项 | −2.126** | (−1.0536) | 0.228 | 0.121 | 0.874 |
| (−2.2263) | 1.199 | (0.3341) | (0.1595) | (1.2314) | |
| 个体效应 | YES | YES | YES | YES | YES |
| N | 211 | 197 | 408 | 408 | 408 |
| R2 | 0.327 | 0.389 | 0.359 | 0.337 | 0.323 |