Cooper, William; Park, Kyung; Pastor, Jesus - In: Journal of Productivity Analysis 11 (1999) 1, pp. 5-42
Generalized Efficiency Measures (GEMS) for use in DEA are developed and analyzed in a context of differing models where they might be employed. The additive model of DEA is accorded a central role and developed in association with a new measure of efficiency referred to as RAM (Range Adjusted...
