Performance Improvement of Information System of a Banking System Based on Integrated Resilience Engineering Design

Seyed Hossein IRANMANESH; Ali MOLLAJAN; Leyla ALİABADİ

Article Details

Performance Improvement of Information System of a Banking System Based on Integrated Resilience Engineering Design

Authors:

Seyed Hossein IRANMANESH | Ali MOLLAJAN | Leyla ALİABADİ

Publisher:

Ankara Yildirim Beyazit University

Main Topics:

Applied physics

Journal:

Journal of Turkish Operations Management 2019 Vol.3 Issue 1, pp.198-216

Document Type:

Article

Publication Date:

6/2019

Document Language:

English

Document ID (Org No.):

2000508837

Frequency:

Monthly

eISSN:

2630-6433

pISSN:

2630-6433

Abstract:

 


Integrated resilience engineering (IRE) is capable of
returning banking systems to normal state in extensive economic circumstances.
In this study, information system of a large bank (with several branches) is
assessed and optimized under severe economic conditions. Data envelopment
analysis (DEA) models are employed to achieve the objective of this study. Nine
IRE factors are considered to be the outputs and a dummy variable is defined as
the input of the DEA models. Standard questionnaire is designed and distributed
among executive managers to be considered as the decision-making units (DMUs).
Reliability and validity of the questionnaire is examined based on Cronbach's
alpha and t-test. The most appropriate DEA model is determined based on average
efficiency and normality test. It is shown that the proposed integrated design
provides higher efficiency than conventional resilience engineering design.
Results of sensitivity and perturbation analysis indicate that
self-organization, fault tolerance and reporting culture respectively compose
about 50 percent of total weight.


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Article Details

Performance Improvement of Information System of a Banking System Based on Integrated Resilience Engineering Design

Authors: Seyed Hossein IRANMANESH | Ali MOLLAJAN | Leyla ALİABADİ

Publisher: Ankara Yildirim Beyazit University

Main Topics: Applied physics

Journal: Journal of Turkish Operations Management 2019 Vol.3 Issue 1, pp.198-216

Document Type: Article

Publication Date: 6/2019

Document Language: English

Document ID (Org No.): 2000508837

Frequency: Monthly

eISSN: 2630-6433

pISSN: 2630-6433

Issues

Authors:

Seyed Hossein IRANMANESH | Ali MOLLAJAN | Leyla ALİABADİ

Publisher:

Ankara Yildirim Beyazit University

Main Topics:

Applied physics

Journal:

Journal of Turkish Operations Management 2019 Vol.3 Issue 1, pp.198-216

Document Type:

Article

Publication Date:

6/2019

Document Language:

English

Document ID (Org No.):

2000508837

Frequency:

Monthly

eISSN:

2630-6433

pISSN:

2630-6433