TY  - GEN
AU  - Rasha Ahmed Elsayed Farghali
AU  - Afaf Aly Hassan Eldash , 
AU  - Aly Elhefnawy , 
AU  - Ramadan Hamed , 
TI  - Multi - level data envelopment analysis model / 
PY  - 2006///
CY  - Cairo : 
PB  - Rasha Ahmed Elsayed Farghali , 
KW  - Data Envelopment Analysis
KW  - Non - linear Goal Programming
KW  - Relative Efficiency
KW  - Three - level Decision - Making Units
N1  - Thesis (M.Sc.) - Cairo University - Faculty Of Economics and Political Science - Department Of Statistics; Issued also as CD
N2  - In this thesis a three - level data envelopment analysis (DEA) model is suggested to measure the relative efficiency of each member of a set of organizational units , these units , called decision - making units (DMUs) , have multiple objectivesIt can be considered as a multi - level DEA model since it measures the relative efficiency of more than two - level DMUs
ER  -