engleski

A generalized basic model in data envelopment analysis

This paper considers the efficiency of a Decision Making Unit (DMU) in Data Envelopment Analysis (DEA) with a generalized additive and categorical structure. Specifically, it extends the categorical framework in DEA for controllable and onocontrollable situations, and gives simple, but powerful, tests to determine whether or not a given DMU is efficient.

Data envelopment analysis (DEA); generalized aditive model; categorical structure; controllable and noncontrollable situations

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