| Variable | (1) | (2) | (3) | (4) |
| Product support servitization | Non-product support servitization | |||
| Breadth of servitization | Depth of servitization | Breadth of servitization | Depth of servitization | |
| Pservnum | 0.133** |
|
|
|
|
| (0.061) |
|
|
|
| Pservnum*Mp | 1.000** |
|
|
|
|
| (0.423) |
|
|
|
| Pservreve |
| 0.188*** |
|
|
|
|
| (0.067) |
|
|
| Pservreve*Mp |
| 0.428*** |
|
|
|
|
| (0.001) |
|
|
| NPservnum |
|
| 0.073*** |
|
|
|
|
| (0.027) |
|
| NPservnum*Mp |
|
| 0.448** |
|
|
|
|
| (0.183) |
|
| NPservreve |
|
|
| 0.101*** |
|
|
|
|
| (0.030) |
| NPservreve*Mp |
|
|
| 0.248*** |
|
|
|
|
| (0.008) |
| Mp | 1.482*** | 1.477*** | 1.487*** | 1.484*** |
|
| (0.077) | (0.077) | (0.077) | (0.077) |
| Variable | Yes | Yes | Yes | Yes |
| Year | Yes | Yes | Yes | Yes |
| Firmid | Yes | Yes | Yes | Yes |
| N | 19360 | 19360 | 19360 | 19360 |
| PseudoR2 | 0.329 | 0.329 | 0.329 | 0.329 |