Estimating ‎U‎pper and Lower Bounds For Industry Efficiency With Unknown ‎Technology‎

Authors

  • M. Mirjaberi Department of Mathematics, Faculty of Basic Sciences, Islamic Azad University, Esfahan Branch, Esfahan, ‎Iran‎.
  • N. Pasban Department of Mathematics, Karaj Branch, Islamic Azad University, Karaj, ‎Iran.‎‎‎
  • R. Azizi Department of Mathematics, Karaj Branch, Islamic Azad University, Karaj, ‎Iran.‎‎‎
  • R. Kazemi Matin Department of Mathematics, Karaj Branch, Islamic Azad University, Karaj, ‎Iran.‎
Abstract:

With a brief review of the studies on the industry in Data Envelopment Analysis (DEA) framework, the present paper proposes inner and outer technologies when only some basic information is available about the technology. Furthermore, applying Linear Programming techniques, it also determines lower and upper bounds for directional distance function (DDF) measure, overall and allocative efficiency in industry level. Finally, the results are illustrated using a Cobb-Douglas function.

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Journal title

volume 10  issue 3

pages  247- 259

publication date 2018-08-01

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