Title of article :
A comparison of parametric and non-parametric distance functions: With application to European railways
Author/Authors :
Tim Coelli، نويسنده , , Sergio Perelman، نويسنده ,
Issue Information :
روزنامه با شماره پیاپی سال 1999
Keywords :
DEA , Parametric distance functions , European railways , Technical e?ciency
Journal title :
European Journal of Operational Research
Journal title :
European Journal of Operational Research