| Variable | Knowledge heterogeneity | Share quality | Collaborative spirit | Miyuki performance | Knowledge innovation performance |
| Knowledge heterogeneity | 1 |
|
|
|
|
| Share quality | 0.396** | 1 |
|
|
|
| Collaborative spirit | 0.161* | 0.170** | 1 |
|
|
| Miyuki performance | 0.305** | 0.594** | 0.364** | 1 |
|
| Knowledge innovation performance | 0.364** | 0.230** | 0.469** | 0.338** | 1 |