CONSIDERING UNDESIRABLE VARIABLES IN PCA-DEA METHOD: A CASE OF ROAD SAFETY EVALUATION IN IRAN

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AHMADVAND ALI MOHAMMAD; ABTAHY ZEINAB; BASHIRI MAHDI

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Journal Paper

Paper Information

Journal: JOURNAL OF INDUSTRIAL ENGINEERING INTERNATIONAL Year:2011 | Volume:7 | Issue:15 Page(s): 43-50

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Title

CONSIDERING UNDESIRABLE VARIABLES IN PCA-DEA METHOD: A CASE OF ROAD SAFETY EVALUATION IN IRAN

Author(s)

AHMADVAND ALI MOHAMMAD | ABTAHY ZEINAB | BASHIRI MAHDI | Issue Writer Certificate

Keywords

DEA

PCA

PCA-DEA

PERFORMANCE EVALUATION

ROAD SAFETY

UNDESIRABLE VARIABLES

Abstract

This paper presents an approach composed from Data Envelopment Analysis (DEA) model and a multivariate statistical method, Principle Component Analysis (PCA), considering undesirable input and output variables. PCA is used to improve discrimination power of DEA and making variables as independent as possible to avoid overlapping of Decision Making Units (DMU’s) information. The advantage of the proposed approach is considering undesirable output and input variables simultaneously in PCA-DEA method; furthermore it was applied for performance assessment of different province’s ROAD SAFETY level in Iran.

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APA: Copy

AHMADVAND, ALI MOHAMMAD, ABTAHY, ZEINAB, & BASHIRI, MAHDI. (2011). CONSIDERING UNDESIRABLE VARIABLES IN PCA-DEA METHOD: A CASE OF ROAD SAFETY EVALUATION IN IRAN. JOURNAL OF INDUSTRIAL ENGINEERING INTERNATIONAL, 7(15), 43-50. SID. https://sid.ir/paper/309885/en

Vancouver: Copy

AHMADVAND ALI MOHAMMAD, ABTAHY ZEINAB, BASHIRI MAHDI. CONSIDERING UNDESIRABLE VARIABLES IN PCA-DEA METHOD: A CASE OF ROAD SAFETY EVALUATION IN IRAN. JOURNAL OF INDUSTRIAL ENGINEERING INTERNATIONAL[Internet]. 2011;7(15):43-50. Available from: https://sid.ir/paper/309885/en

IEEE: Copy

ALI MOHAMMAD AHMADVAND, ZEINAB ABTAHY, and MAHDI BASHIRI, “CONSIDERING UNDESIRABLE VARIABLES IN PCA-DEA METHOD: A CASE OF ROAD SAFETY EVALUATION IN IRAN,” JOURNAL OF INDUSTRIAL ENGINEERING INTERNATIONAL, vol. 7, no. 15, pp. 43–50, 2011, [Online]. Available: https://sid.ir/paper/309885/en

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