Efficiency - DEA
Eficiência técnica dos Institutos Federais por meio da análise envoltória de dados (DEA) / Technical efficiency of the Federal Institutes through the data envelopment analysis (DEA)
... technical efficiency of education, especially in the Federal Institutes of Education, Science and Technology (FIs), belonging to the Federal Network of Professional, Scientific and Technological Education ...
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Relative Efficiency of Health Provision: a DEA Approach with Non-discretionary Inputs
... In this paper we systematically compare the output from the health system of a set of OECD countries with resources employed (doctors, nurses, beds and diagnostic technology equipment). Using data envelopment analysis ...
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Efficiency in stock markets with DEA: evidence from PSI20
... measure efficiency. Traditional DEA models compare the relative efficiency of each DMU (for instances: individual firms or, individual industries in the ...the DEA efficiency models in ...
5
Applying DEA sensitivity analysis to efficiency measurement of Vietnamese universities
... multi-stage DEA method to identify the efficient projected point (Coelli, ...the efficiency of Vietnamese doctorate-granting universities are summarized in Table ...
10
Airports efficiency evaluation based on MCDA and DEA multidimensional tools
... in DEA (Meza et ...that efficiency of all DMUs, when using the weight assigned to the analyzed DMU, cannot be greater than the unit ...So, DEA tool is useful to define benchmark units, in which these ...
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Insights into portuguese stock market efficiency using DEA
... The DEA methodology however, is the most used approach when analyzing efficiency mostly due its capacity to evaluate technical performance utilizing price-free input/output ...an efficiency score ...
7
Canonical correlation analysis and DEA for azorean agriculture efficiency
... in DEA is problematic. The estimated efficiency for any DMU depends on the inputs and outputs included in the ...high efficiency ratings to DMUs that operate in unusual ...apply DEA the number ...
17
Integrated AHP and network DEA for assessing the efficiency of Iranian handmade carpet industry
... additive efficiency decomposition method has been proposed ...of DEA models for measuring the performance of two-stage network processes with shared ...additive efficiency decomposition approach for ...
10
Animals’ health control efficiency in Northwest Portugal: A two-stage DEA approach.
... the efficiency of operation of each ...for DEA in the first stage. Measurement error in the data could shift the DEA estimated frontier and would change the DMUs inefficiency ...
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A robust AHP-DEA method for measuring the relative efficiency: An application of airport industry
... relative efficiency of similar units has been an important topic of research among many ...the efficiency of different ...robust DEA-AHP to measure the relative efficiency of similar ...of ...
8
Students and Teachers: A DEA Approach to the Relative Efficiency of Portuguese Public Universities
... an efficiency score of ...the efficiency frontier, by keeping the same level of output (success rate), a reduction in both inputs (FTE ratio and spending per student) would be required, towards the level of ...
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A DEA APPROACH TO THE RELATIVE EFFICIENCY OF PORTUGUESE PUBLIC UNIVERSITIES
... This measurement issue is here considered in terms of efficiency measures comparing public resources - total expenditure and number of teachers per student - used by Portugu[r] ...
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An application of data envelopment analysis for measuring the relative efficiency in banking industry
... relative efficiency of banking industry has been a popular subject among both practitioners and ...relative efficiency of various banks located in province of Semnan, ...uses DEA method to rank all ...
6
Assessing Hospital Efficiency: Non-parametric Evidence for Portugal
... compute DEA efficiency scores and Malmquist indexes for a panel data set comprising 68 Portuguese public hospitals belonging to the National Health System (NHS) in the period 2000-2005, when several units ...
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Income Distribution Determinants and Public Spending Efficiency
... output efficiency score corrections for specifications 1 and 5 in Table 9 for the variables detected as statistically significant in the Tobit analysis ...countries’ efficiency scores are then being ...
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Prod. vol.23 número3
... of efficiency estimates under these assumptions is true, Ritter and Simar (1997) argue for the use of a relatively simple distribution, such as half-normal, rather than a more flexible distribution, such as ...
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Formative evaluation of electricity distribution utilities using data envelopment analysis
... of DEA for the evaluation of electricity distribution utilities in Portugal, they are very ...of efficiency to the 14 electricity distributors operating in Portugal and compared the results with those from ...
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Canonical Correlation Analysis in Variable Aggregation in DEA.
... same DEA model, without these farms doesn’t change very much the previous efficient ...“super efficiency frontiers” and “expected order-m frontier” and is the most common used method to identify outlier ...
10
BAR, Braz. Adm. Rev. vol.9 número1
... techniques, DEA enables the impact of contextual variables on efficiency levels to be measured (Cooper, Seiford, & Tone, ...non-parametric DEA frontier model remains widely used in ...
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