Table 7 RO-RO units SSS model
From: Short sea shipping: a statistical analysis of influencing factors on SSS in European countries
RO-RO units SSS volume | ||||
|---|---|---|---|---|
Adjusted R2 = 0.796, F = 32.2, p = 0.000 | ||||
Variables | Coefficient | T-value | Sig. | VIF |
Constant | −2.679 | −0.952 | 0.352 |  |
Total Number of SSS Ports [port] | 1.095 | 5.688 | 0.000 | 1.788 |
Road Length [1000Â km] | 0.707 | 3.884 | 0.001 | 2.123 |
Land Area [1000 km2] | −0.039 | −3.337 | 0.003 | 1.760 |