Results 21 to 30 of about 51,665,837 (346)

Advances in data envelopment analysis [PDF]

open access: yesAnnals of Operations Research, 2014
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
openaire   +3 more sources

Data Envelopment Analysis for Simplified Neutrosophic Sets [PDF]

open access: yesNeutrosophic Sets and Systems, 2019
In recent years, there has been a growing interest in neutrosophic theory, and there are several methods for solving various problems under neutrosophic environment.
S. A. Edalatpanah, F. Smarandache
doaj   +1 more source

Evaluating Efficiency of Pharmaceutical Companies and Their Ranking via Data Envelopment Window Analysis [PDF]

open access: yesحسابداری سلامت, 2013
Introduction: The purpose of this study is to evaluate the efficiency of pharmaceutical companies and drug manufacturers registered in Stock Exchange by using non-parametric methods.
A. Mohammadi, H. Dastyar
doaj  

Energy Efficiency Evaluation Based on Data Envelopment Analysis: A Literature Review

open access: yesEnergies, 2020
The importance and urgency of energy efficiency in sustainable development are increasing. Accurate assessment of energy efficiency is of considerable significance and necessity.
Tao Xu   +3 more
semanticscholar   +1 more source

Socio-eco-efficiency analysis of highways: a data envelopment analysis

open access: yesJournal of Civil Engineering and Management, 2016
To ensure the large network of highways is performing sustainably, there is a dire need to quantify sustain­ability for highways. In this paper, data envelopment analysis (DEA) based mathematical model is developed to evalu­ate sustainability in an ...
Omer Tatari   +2 more
doaj   +1 more source

Robustness analysis based on weight restrictions in data envelopment analysis [PDF]

open access: yes, 2006
Includes bibliographical references.Evaluating the performance of organisations is essential to good planning and control. Part of this process is monitoring the performance of organisations against their goals.
Dieuclonne Kabollgo Kantu   +1 more
core   +1 more source

Hybrid Dynamic Network Data Envelopment Analysis

open access: yesDiscrete Dynamics in Nature and Society, 2015
Conventional DEA models make no hypothesis concerning the internal operations in a static situation. To open the “black box” and work with dynamic assessment issues synchronously, we put forward a hybrid model for evaluating the relative efficiencies of ...
Ling Li, Fengshan Wang
doaj   +1 more source

Technology forecasting using network data envelopment analysis use case: Electrical vehicles

open access: yes, 2022
S.150-158The future is not predictable, is it? While of course no one can exactly foresee all events, we can learn from the past and extrapolate historic developments into the future, especially in the area of technology forecasting.
Leyendecker, Nadja   +4 more
core   +1 more source

Possibilistic Data Envelopment Analysis [PDF]

open access: yesMathematical and Computational Applications, 2002
Data of problems in real world, fuzziness/impreciseness/absence appears due to various reasons very often. In such cases, difficulty in model building can be overcome by using fuzzy set theory and concepts. In this study, only situation of data lacking will be considered, Data envelopment analysis cannotbe used in the absence of one or more data in ...
openaire   +2 more sources

Technology forecasting based on efficiency analysis of systems with interdependent subcomponents using network data envelopment analysis

open access: yes, 2022
S.143-149Technology depends on innovation - but innovative developments are hard to predict. In addition to existing approaches for Technology Forecasting, the use of data envelopment analysis (DEA) provides valuable insights and prediction data.
Leyendecker, Nadja   +4 more
core  

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