| Concept | Variables | Items | Cronbach’s Alpha |
| Job embeddedness | Job link | 6 | 0.82 |
| Job fit | 5 | 0.95 | |
| Job sacrifice | 6 | 0.93 | |
| Relational embeddedness | Trust | 4 | 0.92 |
| Share information | 4 | 0.95 | |
| Solve problem together | 3 | 0.91 | |
| Job performance | Task performance | 4 | 0.95 |
| Contextual performance | 4 | 0.89 |