Estimating Upper and Lower Bounds For Industry Efficiency With Unknown Technology
سال انتشار: 1397
نوع سند: مقاله ژورنالی
زبان: انگلیسی
مشاهده: 40
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شناسه ملی سند علمی:
JR_IJIM-10-3_004
تاریخ نمایه سازی: 26 دی 1402
چکیده مقاله:
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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نویسندگان
R. Kazemi Matin
Department of Mathematics, Karaj Branch, Islamic Azad University, Karaj, Iran.
R. Azizi
Department of Mathematics, Karaj Branch, Islamic Azad University, Karaj, Iran.
N. Pasban
Department of Mathematics, Karaj Branch, Islamic Azad University, Karaj, Iran.
M. Mirjaberi
Department of Mathematics, Faculty of Basic Sciences, Islamic Azad University, Esfahan Branch, Esfahan, Iran.