List of Articles interval efficiency

• Open Access Article
  • Abstract Page
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  1 - Data envelopment analysis with imprecise data revisited
  Mohammad Izadikhah Dimitris K. Despotis
• Open Access Article
  • Abstract Page
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  2 - The interval Malmquist productivity index in DEA
  F. Rezai Balf F. Hosseinzadeh Lotfi M. Alizadeh Afrouzi