Data Envelopment Analysis (DEA) Is an LP-Based Methodology in Which

Multiple Choice

Data Envelopment Analysis (DEA) is an LP-based methodology in which weighted sums of inputs and outputs are calculated and

A) the constraints capture the maximum effectiveness of each unit.
B) the objective is to maximize every units output.
C) the constraints ensure the sum of the weighted outputs is one.
D) the objective for each unit is to maximize the weighted sum of its outputs.