Title of article :
Degree of scale economies and congestion: A unified DEA approach
Author/Authors :
Kaoru Tone، نويسنده , , Biresh K. Sahoo، نويسنده ,
Issue Information :
روزنامه با شماره پیاپی سال 2004
Keywords :
DEA , Scale elasticity , Degree of scale economies , congestion
Journal title :
European Journal of Operational Research
Journal title :
European Journal of Operational Research