The cost and income efficiency models with MOLP structure

Authors

  • G.R. Jahanshahloo Department of Mathematics, Science and Research Branch,Islamic Azad University,Tehran, Iran
  • M.R Mozaffari Department of Mathematics, Science and Research Branch,Islamic Azad University, Fars, Iran
  • Z. Sobhan Department of Mathematics, Science and Research Branch,Islamic Azad University,Tehran, Iran
Abstract:

In this paper, the cost and income efficiency models have been considered with regard to the multiple objective programming structures. For finding the efficient points in purposed MOLP problem, some various methods like Lexicography & the weighted sum can be used. So by introducing the MOLP problem the cost & income efficiencies will be achieved. In the present study, the MOLP problem is converted to an objective function by the weighted sum of the objective function. So we determine the efficient hyperplanes gradient by finding the dual linear programming (LP) problem.

Upgrade to premium to download articles

Sign up to access the full text

Already have an account?login

similar resources

the cost and income efficiency models with molp structure

in this paper, the cost and income efficiency models have been considered with regard to the multiple objective programming structures. for finding the efficient points in purposed molp problem, some various methods like lexicography & the weighted sum can be used. so by introducing the molp problem the cost & income efficiencies will be achieved. in the present study, the molp problem ...

full text

Centralized Cost Efficiency DEA Models

Cost efficiency measures the cost of resource by output production. While conventional cost efficiency models set targets separately for each DMU, There are cases where the Central decision making is seeking the above targets, and at the same tries to obtain the target of Min cost efficiency for the total consumption. in this paper we consider that there is a centralized decision maker (DM). In...

full text

the underlying structure of language proficiency and the proficiency level

هدف از انجام این تخقیق بررسی رابطه احتمالی بین سطح مهارت زبان خارجی (foreign language proficiency) و ساختار مهارت زبان خارجی بود. تعداد 314 زبان آموز مونث و مذکر که عمدتا دانشجویان رشته های زبان انگلیسی در سطوح کارشناسی و کارشناسی ارشد بودند در این تحقیق شرکت کردند. از لحاظ سطح مهارت زبان خارجی شرکت کنندگان بسیار با هم متفاوت بودند، (75 نفر سطح پیشرفته، 113 نفر سطح متوسط، 126 سطح مقدماتی). کلا ...

15 صفحه اول

The Assessment of Operational Efficiency of Commercial Banks in India Using Cost to Income Ratio Approach

During the last two decades, financial institutions worldwide have witnessed a lot of stress in managing their margins in wake of the new risks, challenges and increase in the competition posed to them by the factors of liberalization and deregulation. The key to create value and achieve competitive edge lies in the better operational efficiency and productivity of these institutions under such...

full text

Efficiency Wages: Combining the Shirking and Turnover Cost Models

This short paper attempts to combine the shirking and turnover cost models into a composite model that captures the main features of each. Our main result is that in equilibrium, the elasticity of effort with respect to the wage will equal the elasticity of the average cost of labour with respect to the wage. This is a generalisation of earlier models since this condition simplifies to the fami...

full text

My Resources

Save resource for easier access later

Save to my library Already added to my library

{@ msg_add @}


Journal title

volume 04  issue 1

pages  350- 358

publication date 2010-03-01

By following a journal you will be notified via email when a new issue of this journal is published.

Hosted on Doprax cloud platform doprax.com

copyright © 2015-2023