| 响应变量 | 时期 | 冲击变量 | |||
|
|
| Innovation | Coverage | Usage | Digiti |
| Innovation | 1 | 1 | 0 | 0 | 0 |
| 2 | 0.997 | 0.001 | 0.001 | 0 | |
| 3 | 0.993 | 0.001 | 0.001 | 0.003 | |
| 4 | 0.989 | 0.003 | 0.002 | 0.003 | |
| 5 | 0.984 | 0.006 | 0.002 | 0.004 | |