A novel method for selecting a single efficient unit in data envelopment analysis

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F61989100%3A27510%2F17%3A86098951" target="_blank" >RIV/61989100:27510/17:86098951 - isvavai.cz</a>

Výsledek na webu

<a href="http://dx.doi.org/10.1007/s10479-016-2375-1" target="_blank" >http://dx.doi.org/10.1007/s10479-016-2375-1</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.1007/s10479-016-2375-1" target="_blank" >10.1007/s10479-016-2375-1</a>

Jazyk výsledku

angličtina

Název v původním jazyce

A novel method for selecting a single efficient unit in data envelopment analysis

Popis výsledku v původním jazyce

Data Envelopment Analysis (DEA) is a non-parametric technique for evaluating a set of homogeneous decision-making units (DMUs) with multiple inputs and multiple outputs. Various DEA methods have been proposed to rank all the DMUs or to select a single efficient DMU with a single constant input and multiple outputs [i.e., without explicit inputs (WEI)] as well as multiple inputs and a single constant output [i.e., without explicit outputs (WEO)]. However, the majority of these methods are computationally complex and difficult to use. This study proposes an efficient method for finding a single efficient DMU, known as themost efficientDMU, underWEI andWEO conditions. Two compact forms are introduced to determine the most efficient DMUwithout solving an optimization model under the DEAWEI and DEA-WEO conditions. A comparative analysis shows a significant reduction in the computational complexity of the proposed method over previous studies. Four numerical examples from different contexts are presented to demonstrate the applicability and exhibit the effectiveness of the proposed compact forms.

Název v anglickém jazyce

A novel method for selecting a single efficient unit in data envelopment analysis

Popis výsledku anglicky

Data Envelopment Analysis (DEA) is a non-parametric technique for evaluating a set of homogeneous decision-making units (DMUs) with multiple inputs and multiple outputs. Various DEA methods have been proposed to rank all the DMUs or to select a single efficient DMU with a single constant input and multiple outputs [i.e., without explicit inputs (WEI)] as well as multiple inputs and a single constant output [i.e., without explicit outputs (WEO)]. However, the majority of these methods are computationally complex and difficult to use. This study proposes an efficient method for finding a single efficient DMU, known as themost efficientDMU, underWEI andWEO conditions. Two compact forms are introduced to determine the most efficient DMUwithout solving an optimization model under the DEAWEI and DEA-WEO conditions. A comparative analysis shows a significant reduction in the computational complexity of the proposed method over previous studies. Four numerical examples from different contexts are presented to demonstrate the applicability and exhibit the effectiveness of the proposed compact forms.

Druh

J_imp - Článek v periodiku v databázi Web of Science

CEP obor

—

OECD FORD obor

50202 - Applied Economics, Econometrics

Projekt

Výsledek vznikl pri realizaci vícero projektů. Více informací v záložce Projekty.

Návaznosti

P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)

Rok uplatnění

2017

Kód důvěrnosti údajů

S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Název periodika

Annals of Operations Research

ISSN

0254-5330

e-ISSN

—

Svazek periodika

253

Číslo periodika v rámci svazku

není uveden

Stát vydavatele periodika

NL - Nizozemsko

Počet stran výsledku

25

Strana od-do

657-681

Kód UT WoS článku

000402127000028

EID výsledku v databázi Scopus

2-s2.0-84996773713