EVALUATING THE EFFICIENCY OF FIRMS WITH NEGATIVE DATA IN MULTI-PERIOD SYSTEMS: AN APPLICATION TO BANK DATA

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KORDROSTAMI S.; JAHANI SAYYAD NOVEIRI M.

مرکز اطلاعات علمی Scientific Information Database (SID) - Trusted Source for Research and Academic Resources

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Journal: INTERNATIONAL JOURNAL OF INDUSTRIAL MATHEMATICS Year:2017 | Volume:9 | Issue:1 Page(s): 29-37

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Information Journal Paper

Title

EVALUATING THE EFFICIENCY OF FIRMS WITH NEGATIVE DATA IN MULTI-PERIOD SYSTEMS: AN APPLICATION TO BANK DATA

Author(s)

KORDROSTAMI S. | JAHANI SAYYAD NOVEIRI M. | Issue Writer Certificate

Keywords

DATA ENVELOPMENT ANALYSIS (DEA)Q2

EFFICIENCYQ2

MULTI-PERIOD SYSTEMSQ2

NEGATIVE DATAQ2

Abstract

Data Envelopment Analysis (DEA) is a mathematical technique to evaluate the performance of firms with multiple inputs and outputs. In conventional DEA models, the EFFICIENCY scores of Decision Making Units (DMUs) with non-negative inputs and outputs are evaluated in a special period of time. However, in the real world there are situations wherein performance of firms must be evaluated in multiple periods of time while NEGATIVE DATA are present, for this matter the current paper proposes an approach for assessing the EFFICIENCY of MULTI-PERIOD SYSTEMS in the presence of positive and negative measures. To illustrate, the average EFFICIENCY of firms with some negative measures are calculated in multi-period production systems. The suggested approach utilizes the Semi-Oriented Radial Measure (SORM) model (Emrouznejad et al. [4]) for incorporating some negative factors (inputs and outputs) and determining the EFFICIENCY of multi-period production systems. A real world data set related to banking sector is used to illustrate and clarify the proposed approach.

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APA: Copy

KORDROSTAMI, S., & JAHANI SAYYAD NOVEIRI, M.. (2017). EVALUATING THE EFFICIENCY OF FIRMS WITH NEGATIVE DATA IN MULTI-PERIOD SYSTEMS: AN APPLICATION TO BANK DATA. INTERNATIONAL JOURNAL OF INDUSTRIAL MATHEMATICS, 9(1), 29-37. SID. https://sid.ir/paper/231675/en

Vancouver: Copy

KORDROSTAMI S., JAHANI SAYYAD NOVEIRI M.. EVALUATING THE EFFICIENCY OF FIRMS WITH NEGATIVE DATA IN MULTI-PERIOD SYSTEMS: AN APPLICATION TO BANK DATA. INTERNATIONAL JOURNAL OF INDUSTRIAL MATHEMATICS[Internet]. 2017;9(1):29-37. Available from: https://sid.ir/paper/231675/en

IEEE: Copy

S. KORDROSTAMI, and M. JAHANI SAYYAD NOVEIRI, “EVALUATING THE EFFICIENCY OF FIRMS WITH NEGATIVE DATA IN MULTI-PERIOD SYSTEMS: AN APPLICATION TO BANK DATA,” INTERNATIONAL JOURNAL OF INDUSTRIAL MATHEMATICS, vol. 9, no. 1, pp. 29–37, 2017, [Online]. Available: https://sid.ir/paper/231675/en

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