Results of the exploratory factor analysis for the construct “railway freight integration”
| Dimension | Number of items | Eigenvalue | Explained variance (%) |
|---|---|---|---|
| Intensity of rail use | 4 | 4.21 | 21.3 |
| Intermodal continuity | 3 | 3.69 | 18.7 |
| Operational reliability | 3 | 3.52 | 17.9 |
| Overall logistics performance | 4 | 2.84 | 14.4 |
| Total | – | – | 72.3 |
| Dimension | Number of items | Eigenvalue | Explained variance (%) |
|---|---|---|---|
| Intensity of rail use | 4 | 4.21 | 21.3 |
| Intermodal continuity | 3 | 3.69 | 18.7 |
| Operational reliability | 3 | 3.52 | 17.9 |
| Overall logistics performance | 4 | 2.84 | 14.4 |
| Total | – | – | 72.3 |
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