TY  - BOOK
AU  - Rubayah Yakob 
AU  - Zaidi Isa 
TI  - Stability of Relative Efficiency in DEA of Life Insurers and Takaful Operators 
KW  - Stability
KW  - Data Envelopment Analysis (DEA)
KW  - efficiency
KW  - risk management
KW  - investment management
ER  -