Results 31 to 40 of about 26,843 (303)

Efficiency Evaluation in Hybrid Three-Stage network Data envelopment analysis from the Double-Frontier Standpoint [PDF]

open access: yesInternational Journal of Supply and Operations Management, 2020
The efficiency evaluation of a network opens the “black box” and deliberates on the internal structures and innermost interactions of the system. In this paper, we have made efforts to consider a three-stage system, comprising of six sub-DMUs, in ...
Ehsan Vaezi   +4 more
doaj   +1 more source

Regulation and efficiency incentives: evidence from the England and Wales water and sewerage industry [PDF]

open access: yes, 2007
This paper evaluates the impact of the tightening in price cap by OFWAT and of other operational factors on the efficiency of water and sewerage companies in England and Wales using a mixture of data envelopment analysis and stochastic frontier analysis.
Cave, Martin, Erbetta, Fabrizio
core   +1 more source

Investigation of Bank Management Performance Using DEA Technique (Case Study of Different Branches of Tehran Banks) [PDF]

open access: yesمدیریت بهره وری, 2019
Banks are considered as vital circulatory system of finance and financial institutions that collect assets from various sources and allocate them to sectors that need market liquidity.
Mohammad Rahim Ramazanian   +2 more
doaj   +1 more source

The technical efficiency of Public Libraries in the Czech Republic [PDF]

open access: yes, 2017
The purpose of this article is to define and evaluate the development of the aggregated technical efficiency of public libraries in the Czech Republic from 1993 to 2014. To simulate technical efficiency, the Data Envelopment Analysis Model (The BCC model)
Vaňková, Ivana, Vrabková, Iveta
core   +1 more source

A Compositional Approach to Two-stage Data Envelopment Analysis in Intuitionistic Fuzzy Environment

open access: yesOperations Research and Decisions, 2021
Classical methods of data envelopment analysis operate by measuring the efficiency of decision- making units (DMUs) compared to similar units, without taking their internal structure into account.
Nafiseh Javaherian   +2 more
doaj  

A systematic review of network data envelopment analysis with an uncertainty approach [PDF]

open access: yesMuṭāli̒āt-i Mudīriyyat-i Ṣan̒atī
Purpose: Over the past decade, the development of Network Data Envelopment Analysis (NDEA) models has enabled researchers to capture the internal structures and interrelationships among sub-units of decision-making units (DMUs).
Hossein Sayyadi Tooranloo   +2 more
doaj   +1 more source

Maskan bank branches efficiency assessment of Fars province using a combination of balanced scorecard approach and fuzzy cognitive map [PDF]

open access: yesMuṭāli̒āt-i Mudīriyyat-i Ṣan̒atī, 2018
In today's competitive and global economy, the life and activity of the organization is determined by the ability to compete and adopt the most appropriate policy against environmental changes.
Morteza Shafiee, فرشته متوسلی
doaj   +1 more source

Do Mergers Improve Efficiency? Evidence from Restructuring the U.S. Electric Power Sector [PDF]

open access: yes, 2007
This paper analyses the performance impact of the merger wave which took place in the US electricity industry during the period 1994-2003. It does so by analyzing the impact on operating and total cost in electricity distribution.
Kwoka, John, Pollitt, Michael G.
core   +1 more source

Evaluation of post-graduate programs using a network data envelopment analysis model

open access: yesDyna, 2018
Despite standard Data Envelopment Analysis (DEA) models having been widely used in assessing efficiency in education, a few studies use Network DEA (NDEA) models in educational evaluation.
Lidia Angulo Meza   +3 more
doaj   +1 more source

Production Control Process using Integrated Robust Data Envelopment Analysis and Fuzzy Neural Network [PDF]

open access: yesInternational Journal of Mathematical, Engineering and Management Sciences, 2019
Considering the importance of the quality and responsiveness of manufacturing companies to customers, the most important principle can be considered to be the reduction of the cycle time of the production process.
Hadi Gholizadeh, Hamed Fazlollahtabar
doaj   +1 more source

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