| Variable | (1) | (2) | (3) | (4) |
| Breadth of servitization | Depth of servitization | |||
| Servnum | 0.061*** | 0.053*** |
|
|
|
| (0.013) | (0.015) |
|
|
| Servnum* Mp |
| 0.353*** |
|
|
|
|
| (0.009) |
|
|
| Servreve |
|
| 0.116*** | 0.069** |
|
|
|
| (0.029) | (0.033) |
| Servreve* Mp |
|
|
| 0.298*** |
|
|
|
|
| (0.101) |
| Mp |
| 1.483*** |
| 1.490*** |
|
|
| (0.077) |
| (0.077) |
| Variable | Yes | Yes | Yes | Yes |
| Year | Yes | Yes | Yes | Yes |
| Firmid | Yes | Yes | Yes | Yes |
| N | 19413 | 19413 | 19413 | 19413 |
| Pseudo R2 | 0.318 | 0.330 | 0.318 | 0.329 |