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Impacts of distributors and group purchasing organizations on hospital efficiency and profitability: a bilateral data envelopment analysis model.

C. Christopher LeeJames LangdoDavid HwangVanda MarquesPauline Hwang
Published in: Int. Trans. Oper. Res. (2023)
Keyphrases
  • information systems
  • information technology
  • statistical model
  • goal programming
  • genetic algorithm
  • objective function
  • probability distribution
  • health care
  • input output
  • data envelopment analysis