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Table 2 Correlation coefficients with inputs and outputs

From: Evaluating Iberian seaport competitiveness using an alternative DEA approach

 

Labour (No.)

Fixed asset

Turnover

Ships handled (No.)

Cargo throughput

No. labour

1.000*

    

Fixed asset

0.182

1.000*

   

Turnover

0.281

0.965*

1.000*

  

No. ships handled

0.295

0.930*

0.958*

1.000*

 

Cargo throughput

0.565*

0.740*

0.779*

0.672*

1.000*

  1. *Correlation is significant at 0.05 levels
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