Global ETD Search
Search theses and dissertations gathered from participating repositories worldwide. Every result links back to the library that holds it. No account is needed.
Results
Showing 1 to 20 of 239 for “"DEA"”.
-
Avaliação da eficiência portuária através de uma modelagem DEA
The purpose of this work was developed a DEA (Data Envelopment Analysis) model to estimate determine the efficiency of Brazilian harbors, with the purpose by using of DEA to check the potential of the ANTAQ (Agência Nacional de Transportes Aquaviários) informations, because they have a little …
-
Fuzzy non-radial measures of relative technical efficiency using DEA
… Rhodes [7] developed data envelopment analysis (DEA) to measure the technical efficiency of organizational units. In DEA, these units are referred to as decision making units (DMUs). Deterministic input and output data are assumed when using conventional DEA models. Based on Carlsson and …
-
Using DEA to profile in-hospital surgeon services: A South African funder perspective
… technique called Data Envelopment Analysis (DEA) for the profiling of physicians in South Africa. This is investigated by following a DEA profiling approach to evaluate the performance of 403 general/ paediatric surgeons in providing in - hospital services in 2012. A 7 - input 1 - output VRS …
-
Measuring technical efficiency in Zimbabwe's manufacturing sector: a two-stage DEA Tobit approach
This paper measures and explains efficiency of firms in Zimbabwe's manufacturing sector. The paper uses a panel of 166 firms from 6 subsectors of the manufacturing sector in the financial year 2014. The Data envelopment analysis program is used to measure efficiency and identify its determinants. …
-
The Impact of Environmental Variables in Efficiency Analysis: A fuzzy clustering-DEA Approach
… to ensure that the comparison is fair within the DEA framework, a two-stage framework is presented in this thesis. Fuzzy clustering is used in the first stage to suitably group the units with similar environments. In a subsequent stage, a relative efficiency analysis is performed on these groups. …
-
Bank efficiency and non-performing loans in Namibia: a two-stage DEA bootstrapping approach
In the banking industry, non-performing loans are an undesirable by-product of producing loans and may lead to inefficiency. Therefore, it is important that NPLs are accounted for in the analysis of the efficiency of banks. This paper investigated the relationship between non-performing loans and …
-
Dea Roma and the Roman virtues : a comparative study in the policy and practice of Deified abstractions
… of divinities in Rome that embodied a specific ideal or concept (the goddess Concordia embodying concord, Pax embodying peace etc.). In order to view the goddess in this manner, I examine what it meant for Roma to embody "Rome", and what this would have meant to the people who worshipped her. …
-
Evaluation of the Performance of Customer Service Representatives in a Call Center Using DEA/ Network Model/ Fuzzy Sets
Data Envelopment Analysis (DEA) is a linear programming technique that has been used extensively in the literature to measure relative efficiency. One of the main attributes of DEA is that it can model multiple inputs and multiple outputs in the model. In this research work, attributes pertaining …
-
Analisis efisiensi Islamic micro finance dengan menggunakan metode Data Envelopment Analysis (DEA): Studi pada BMT UGT Sidogiri dan Kanindo Syariah Jatim
… deskriptif dan metode Data Envelopment Analysis (DEA). Ukuran efisiensi DMU dikatakan efisiensi ketika, DMU mempunyai nilai efisiensi relatif 100%. Variabel input yang digunakan adalah biaya tenaga kerja, total simpanan, aset tetap, modal dan total aset serta menggunakan variabel output total …
-
Measuring hospital efficiency using DEA an investigation into the relationship between scale and efficiency within the South African private hospital environment
… the application of Data Envelopment Analysis (DEA) to a set of South African private hospitals over the three year period from 2007 to 2009. As part of the investigation, this paper provides a description of the current research into scale and efficiency with a focus on definition and …
-
AN APPLICATION OF DATA ENVELOPMENT ANALYSIS IN RELATIVE VALUATION OF EQUITIES
Data envelopment analysis (DEA) has been widely used in efficiency evaluation among various organisations since the late 70s. In this research, DEA method is firstly applied to value shares that are traded in the financial market. Then the facet analysis is developed to further match two sub-groups …
-
Seleção de fundos de investimento : uma análise da escolha de portfólio da FACHESF utilizando o método de análise de envoltória de dados - DEA
… escolha, é o uso da Análise Envoltória de Dados (DEA). Esta ferramenta mostra-se poderosa na avaliação do desempenho de fundos de investimento, pois, pode incorporar múltiplos atributos, além dos tradicionais risco e retorno. A DEA permite incorporar outros atributos importantes ao investidor, …
-
Analisis komparasi efisiensi operasional Instalasi Rawat Jalan (IRJA) terhadap kinerja profitabilitas dengan metode data envelopment analysis (DEA): Studi pada RSUD Kertosono dan RSUD Nganjuk
… dengan alat ukur Data Envelopment Analysis (DEA). Tujuan penelitian ini adalah untuk melihat perbedaan tingkat efisiensi operasional instalasi rawat jalan yaitu dilihat dari input tenaga medis, tenaga non-medis, sarana medis, dan output RSUD diantaranya jumlah pasien poli anak, jumlah pasien …
-
Transit productivity analysis in heterogeneous conditions using data envelopment analysis with an application to rail transit
… a new method of Data Envelopment Analysis (DEA), the linear programming approach to productivity analysis. The new model analyzes productivity of transit working under heterogeneous operating conditions. It is named Two-Farrell DEA for it applies DEA in two stages, DEA (1), that calculates …
-
Mathematical Modeling for Data Envelopment Analysis with Fuzzy Restrictions on Weights
Data envelopment analysis (DEA) is a relative technical efficiency measurement tool, which uses operations research techniques to automatically calculate the weights assigned to the inputs and outputs of the production units being assessed. The actual input/output data values are then multiplied …
-
An entropic approach to the analysis of time series.
… we show that the Diffusion Entropy Analysis (DEA) is the only method of the literature of the Science of Complexity that correctly determines the scaling hidden within a time series reflecting a Complex Process. The time series is thought of as a source of fluctuations, and the DEA is based on …
-
Evaluating relative productivity and efficiency of hospitality properties using data envelopment analysis
… technique called Data Envelopment Analysis (DEA). DEA is a special linear programming model for deriving the comparative efficiency of multiple-input multiple-output decision-making units. In many industries, the use of DEA helped properties identify millions of dollars of annual expense …
-
The PASS study: performance assessment system for success In residential aged care
… effectiveness of a Data Envelopment Analysis (DEA) quantity/quality model in providing additional information. Design: A cluster randomised controlled trial, utilising longitudinal resident level data comparing the impact of Quality Improvement Activities including benchmarking with …
Page 1 of 12