DEA model with shared resources and efficiency decomposition

  title={DEA model with shared resources and efficiency decomposition},
  author={Yao Chen and Juan Du and H. David Sherman and Joe Zhu},
  journal={European Journal of Operational Research},
Data envelopment analysis (DEA) has proved to be an excellent approach for measuring performance of decision making units (DMUs) that use multiple inputs to generate multiple outputs. In many real world scenarios, DMUs have a two-stage network process with shared input resources used in both stages of operations. For example, in hospital operations, some of the input resources such as equipment, personnel, and information technology are used in the first stage to generate medical record to… CONTINUE READING


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