A Novel Two-Stage DEA Model in Fuzzy Environment: Application to Industrial Workshops Performance Measurement

Soltani, Mostafa; Edalatpanah, S. A.; Sobhani, F. Movahhedi; Najafi, Seyyed Esmaeil

doi:10.2991/ijcis.d.200731.002

Cited by 16 publications

(9 citation statements)

References 38 publications

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“…However, data in real world are imprecise and vague, and one of the main tools for description of this kind of data is fuzzy number. Since Zadeh [33] presented fuzzy sets (FS), fuzzy theory has been applied effectively in an extensive variety of subject fields [34][35][36][37]. Some researchers also considered the BSC-DEA models under fuzzy environment [38][39][40][41][42].…”

Section: Introductionmentioning

confidence: 99%

A Hybrid BSC-DEA Model with Indeterminate Information

Hafshjani

Najafi

Lotfı

et al. 2021

Journal of Mathematics

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Strategy is the main source of long-term growth for organizations, and if it is not successfully implemented, even if appropriate ones are adopted, the process is futile. The balanced scorecard which focuses on four aspects such as growth and learning, internal processes, customer, and financial is considered as a comprehensive framework for assessing performance and the progress of the strategy. Moreover, the data envelopment analysis is one of the best mathematical methods to compute the efficiency of organizations. The combination of these two techniques is a significant quantitative measurement with respect to the organization’s performance. However, in the real world, determinate and indeterminate information exists. Henceforth, the indeterminate issues are inescapable and must be considered in the performance evaluation. Neutrosophic number is a helpful tool for dealing with information that is indeterminate and incomplete. In this paper, we propose a new model of data envelopment analysis in the neutrosophic number environment. Furthermore, we attempt to combine the new model with the balanced scorecard to rank different decision-making units. Finally, the proposed method is illustrated by an empirical study involving 20 banking branches. The results show the effectiveness of the proposed method and indicate that the model has practical outcomes for decision-makers.

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Section: Introductionmentioning

confidence: 99%

A Hybrid BSC-DEA Model with Indeterminate Information

Hafshjani

Najafi

Lotfı

et al. 2021

Journal of Mathematics

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“…Data Envelopment Analysis -DEA). "Duomenų sklaidos analizė -linijinis programavimo metodas, skirtas išmatuoti santykinį homogeninių sprendimų priėmimo vienetų (DMU) efekty-vumą nežinant produkto funkcijos, tiesiog panaudojant įvesties ir išvesties informaciją" (Soltani et al, 2020). Šis metodas padeda įvertinti pasirinkto sprendimo efektyvumą.…”

Section: įMonių Veiklos Vertinimo Metodų Identifikavimas Ir įVairovėunclassified

Investigation of the Application of Balanced Indicator Systems for the Evaluation of Companies’ Performance

Bernotaitė

Garškaitė-Milvydienė

2022

Science - Future of Lithuania

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Performance appraisal is one of the most important business processes in a company. Although many authors write on this topic, the topic remains relevant due to the need to analyze the performance and uniqueness of companies, as each author conducting research must adapt the most appropriate system of indicators to the selected companies. Analyzing the scientific literature, it has been noticed that most of the articles on the topic of balanced indicators are prepared by foreign authors, and in Lithuania this topic is not widely developed. The problem of the article is: how to create a system of balanced indicators to evaluate the performance of selected companies. The aim of the research is to theoretically substantiate and empirically evaluate the performance of companies in the sales sector using a system of balanced indicators. For any company that wants to work profitably, performance appraisal from a variety of perspectives is very important. This is the method of assessment used in this article, which looks at a company’s performance from four perspectives: finance, customers, internal processes, and improvement and development. The study selects companies of a similar nature and size from the sales sector. Companies of a similar nature are selected in order to obtain more accurate results and to avoid exclusions. Methods used in the article: analysis of scientific literature, comparison of theoretical insights, system of balanced indicators, method of multicriteria evaluation – EDAS. The system of balanced indicators and the EDAS ranking method help to determine the competitiveness of companies and to interpret which perspective of the company’s activities needs to be improved in order to make the company’s operations more profitable and efficient.

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“…First objective function (37) and constraints (39) and (40) are related to the SSCFLP similar to the model in ( 7)- (10). Objective function (38) and constraints (41)-( 45) are correspond to the DEA model in ( 19)- (22).…”

Section: Sscflp-dea Modelmentioning

confidence: 99%

“…e DEA technique has extensive applications in different fields such as performance analysis [5], ranking companies or decision-making units [5,6], efficient banking [7], industrial management [6,7], and forecasting profitability in markets [8,9]. Moreover, applications of DEA models with the indeterminacy, impreciseness, vagueness, inconsistent, and incompleteness information are also widely studied [10,11].…”

Section: Introductionmentioning

confidence: 99%

Combined Single-Source and Multi-source Capacitated Facility Location Problems with Data Envelopment Analysis

Jamalian

Salahi

2020

Mathematical Problems in Engineering

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In this paper, we incorporate an efficiency criterion using data envelopment analysis into the single-source and multi-source capacitated facility location problems. We develop two bi-objective integer programs to find optimal and efficient location patterns, simultaneously. The proposed models for these capacitated facility location problems have fewer variables and constraints compared to existing models presented in the literature. We use the LP-metric procedure to solve the proposed models on two numerical examples. Results show that new models give better solutions, based on cost and efficiency criteria.

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A Novel Two-Stage DEA Model in Fuzzy Environment: Application to Industrial Workshops Performance Measurement

Cited by 16 publications

References 38 publications

A Hybrid BSC-DEA Model with Indeterminate Information

A Hybrid BSC-DEA Model with Indeterminate Information

Investigation of the Application of Balanced Indicator Systems for the Evaluation of Companies’ Performance

Combined Single-Source and Multi-source Capacitated Facility Location Problems with Data Envelopment Analysis

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