Network DEA and its applications (2017–2022): A systematic literature review

SV Ratner, AM Shaposhnikov, AV Lychev - Mathematics, 2023 - mdpi.com
Data Envelopment Analysis (DEA) is one of the fastest growing approaches to solving
management problems for the multi-criteria evaluation of the efficiency of homogeneous …

[HTML][HTML] Efficiency analysis in the management of COVID-19 pandemic in India based on data envelopment analysis

KK Mohanta, DS Sharanappa, A Aggarwal - Current Research in …, 2021 - Elsevier
Purpose: This article measured the performance of 32 states and union territories (UTs) of
India against COVID-19 disease using efficiency score which was calculated by data …

COVID health structure index: The vulnerability of Brazilian microregions

D Ferraz, EB Mariano, PR Manzine, HF Moralles… - Social Indicators …, 2021 - Springer
Many developing countries have highly unequal health systems across their regions. The
pandemic of COVID-19 brought an additional challenge, as hospital structures equipped …

A network data envelopment analysis to estimate nations' efficiency in the fight against SARS-CoV-2

MA Pereira, DC Dinis, DC Ferreira, JR Figueira… - Expert systems with …, 2022 - Elsevier
The ongoing outbreak of SARS-CoV-2 has been deeply impacting health systems
worldwide. In this context, it is pivotal to measure the efficiency of different nations' response …

Economic analysis of Portuguese public hospitals through the construction of quality, efficiency, access, and financial related composite indicators

R Matos, D Ferreira, MI Pedro - Social Indicators Research, 2021 - Springer
Hospitals consume most of the health systems' financial resources. In Portugal, for instance,
public hospitals represent more than half of the National Health Service debt and are …

Classifications of linking activities based on their inefficiencies in Network DEA

R Rasi Nojehdehi, H Bagherzadeh Valami… - International journal of …, 2023 - riejournal.com
Network DEA models deal with measurements of relative efficiency of Decision-Making
Units (DMUs) when the insight of their internal structures is available. In network models …

The Portuguese Public Hospitals Performance Evolution before and during the SARS-CoV-2 Pandemic (2017–2022)

P Caldas, M Varela - Sustainability, 2023 - mdpi.com
COVID-19 is a disease caused by SARS-CoV-2, which has spread worldwide since the
beginning of 2020. Several pharmaceutical and non-pharmaceutical strategies were …

COVID-19 crisis management: Global appraisal using two-stage DEA and ensemble learning algorithms

A Taherinezhad, A Alinezhad - Scientia Iranica, 2022 - scientiairanica.sharif.edu
Due to the rapid growth of COVID-19 data, this paper investigated an integrated approach
for performance evaluation of countries at any time of the COVID-19 pandemic. First, the …

Efficiency of Malaysian states in managing the COVID-19 outbreak in 2020 and 2021

AR Isnain, N Che Dom, S Abdullah, N Precha, H Salim - Plos one, 2022 - journals.plos.org
Introduction Many developing countries have drastically imbalanced health systems in
different regions. The COVID-19 outbreak posed a further challenge as hospital structures …

Determining the effectiveness of countries in combating pandemics: COVID-19 case

ZB Keskin, EK Delice - RAIRO-Operations Research, 2023 - rairo-ro.org
The aim of this study is to develop a multidimensional integrated efficiency analysis (MDIEA)
model to be implemented when a pandemic breaks out. The first phase of the model …