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Information Journal Paper

Title

EVALUATING RELATIVE EFFICIENCY OF IRAN’S ISLAMIC REPUBLIC AIRLINE IN COMPARISON WITH WORLD'S SUPERIOR AIRLINES BY DATA ENVELOPMENT ANALYSIS (DEA)

Pages

  97-120

Keywords

PRINCIPAL COMPONENT ANALYSIS (PCA)Q2
DATA ENVELOPMENT ANALYSIS (DEA)Q2

Abstract

 Competition in air transportation has increased all the time and the environment has been influenced by the changes which this growth has made. These changes cause us to pay more attention to the AIRLINE's efficiency and awareness of their position in comparison with their competitors. Considering the effect of proper evaluation on prosperous management, purpose of this study is to investigate parameters and measuring indicators in order to measure the efficiency of AIRLINEs and evaluate the RELATIVE EFFICIENCY of them by Date Envelopment Analysis model. In addition, it must be possible to analyze and compare conclusions of this study and reveal the improvement methods. There has been Major Changes ill Assessment Models now days in organizations. In this study, first off all, some inspections and deliberations with expert group were done to recognize different quantitative and qualitative indicators. Then, inputs and outputs were distinguished, they reduced by Principal Component Analysis method and final indicators were determined. Final inputs and outputs were entered the Data Envelopment Analysis model, RELATIVE EFFICIENCY of 26 AIRLINEs from all over the world were evaluated, AIRLINEs were ranked and benchmarks were become distinct to increase the efficiency of inefficient AIRLINEs. What have been done in this study research, have been recognizing more effective indicators with PCA, evaluating RELATIVE EFFICIENCY of Decision Making Units by DEA and analyzing truly the results.

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    APA: Copy

    AFSHAR KAZEMI, M.A., TOLOEI ASHLAGHI, A., & CHARKHCHI, R.. (2011). EVALUATING RELATIVE EFFICIENCY OF IRAN’S ISLAMIC REPUBLIC AIRLINE IN COMPARISON WITH WORLD'S SUPERIOR AIRLINES BY DATA ENVELOPMENT ANALYSIS (DEA). FINANCIAL ENGINEERING AND SECURITIES MANAGEMENT (PORTFOLIO MANAGEMENT), 2(7), 97-120. SID. https://sid.ir/paper/197896/en

    Vancouver: Copy

    AFSHAR KAZEMI M.A., TOLOEI ASHLAGHI A., CHARKHCHI R.. EVALUATING RELATIVE EFFICIENCY OF IRAN’S ISLAMIC REPUBLIC AIRLINE IN COMPARISON WITH WORLD'S SUPERIOR AIRLINES BY DATA ENVELOPMENT ANALYSIS (DEA). FINANCIAL ENGINEERING AND SECURITIES MANAGEMENT (PORTFOLIO MANAGEMENT)[Internet]. 2011;2(7):97-120. Available from: https://sid.ir/paper/197896/en

    IEEE: Copy

    M.A. AFSHAR KAZEMI, A. TOLOEI ASHLAGHI, and R. CHARKHCHI, “EVALUATING RELATIVE EFFICIENCY OF IRAN’S ISLAMIC REPUBLIC AIRLINE IN COMPARISON WITH WORLD'S SUPERIOR AIRLINES BY DATA ENVELOPMENT ANALYSIS (DEA),” FINANCIAL ENGINEERING AND SECURITIES MANAGEMENT (PORTFOLIO MANAGEMENT), vol. 2, no. 7, pp. 97–120, 2011, [Online]. Available: https://sid.ir/paper/197896/en

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