Volume 5, Issue 1

 

ارسال های اخیر

  • The Evaluation of Commercial Banks Performance and Market Risk by using of Fuzzy DEA 

    Gerami, Javad؛ Sajjadi, Seyed Majid (Tehran, Islamic Azad university. Science and Research Unit of Tehran, 2017-01-01)
    This study presents a reasonable program for large commercial banks in order to supply bank resources by the long term bank deposits and investments, making balance between financial commitments and investments, enhancing ...

  • Robust Optimization and Confidence Interval DEA for Efficiency Evaluation with Intervals Case Study: Evaluating CRM Units in a Call Center in Tehran 

    Mohammadi, Shabnam؛ Tarokh, Mohammad Jafar؛ Mohammdi, Emran (Tehran, Islamic Azad university. Science and Research Unit of Tehran, 2017-01-01)
    Volatility and uncertainty of the real world is inevitable. Changes in input and output units make the loss of confidence in the results obtained from the performance assessment. To overcome this problem robust optimization ...

  • Non-discretionary Factors in Data Envelopment Analysis: Review and Extension 

    Fallah Jelodar, Mehdi (Tehran, Islamic Azad university. Science and Research Unit of Tehran, 2017-01-01)
    Data Envelopment Analysis (DEA) technique uses linear programming to evaluate the relative efficiency of a homogeneous set of Decision Making Units (DMUs) in their use of multiple inputs to produce multiple outputs. The ...

  • Sensitivity in ranking for perturbations of data in DEA 

    Zamani, Parichehr (Tehran, Islamic Azad university. Science and Research Unit of Tehran, 2017-01-01)
    Sensitivity analysis in Data Envelopment Analysis (DEA) is studied for perturbations of data for which ranking of efficient Decision Making Units (DMUs) is preserved. Sufficient conditions for efficient DMUs to preserve ...

  • Robust data envelopment analysis with uncertain date: An analysis to measure hotel efficiency in Crete 

    Manavizadeh, Neda؛ Hamed Farrokhi-Asl, Hamed؛ Rabbani, Masoud (Tehran, Islamic Azad university. Science and Research Unit of Tehran, 2017-01-01)
    Due to strict competition in the global market for Tourism services and Hotels in the tourism industry and also the importance of satisfying tourists, awareness about the efficiency of hotel for hotel owners and hotel ...

  • A Genetic-DEA Approach to Reveal Property Rights Priorities 

    Mehdi Namazi, Mehdi؛ Mohammadi, Emran (Tehran, Islamic Azad university. Science and Research Unit of Tehran, 2017-01-01)
    In this paper we have applied Genetic-DEA modelling to help decision makers improve national economic performance through enhancing intellectual property rights indices. We categorized countries applying a novel classification ...