the interval malmquist productivity index in dea

Authors

f. rezai balf

f. hosseinzadeh lotfi

m. alizadeh afrouzi

abstract

one of the most popular approaches to measuring productivity changes is based on using malmquist productivity indexes. in this paper we propose a method for obtaining interval malmquist productivity index (impi). the classical dea models have been before used for measuring the malmquist productivity index. the current article extends dea models for measuring the interval malmquist productivity index by utilize the bounded dea models instead of classical dea models.

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Journal title:
iranian journal of optimization

Publisher: islamic azad university, rasht branch

ISSN

volume 2

issue 1 2010

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