Super-Efficiency DEA Model
A novel radial super-efficiency DEA model handling negative data
... the model in Chen et ...modified super-efficiency DEA models are proposed for the non-negative data and the infeasibility issue when there are negative inputs or outputs still ...a ...
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Overcoming the infeasibility of super efficiency DEA model: a model with generalized orientation
... SE model may be, it may not provide feasible solutions under certain ...SE DEA models (Thrall, 1996; Zhu, 1996; Dula & Hickman, 1997; Seiford & Zhu, 1999; Xue & Harker, ...CCR model may ...
17
Relative Performance Evaluation of Competing Crude Oil Prices’ Volatility Forecasting Models: A Slacks Based Super Efficiency DEA Model
... sider several measures for each criterion to find out about the robustness of multidimensional rankings with re- spect to different measures. The main conclusions of this research may be summarized as follows. First, ...
12
A Bayesian approach for correcting bias of data envelopment analysis estimators
... of DEA efficiencies refer to estimators lying within the interval (0, ...a super-efficiency DEA model, which makes possible efficiency estimators to exceed unity, unlike the ...
31
Efficiency Research of Chinese Commercial Banks Based on Super Efficiency DEA Method
... general DEA model can only classify decision-making unit into two types of effective and ineffective and generally there are many efficiency scores of effective decision-making unit that is 1, which ...
9
Evaluating Different Types Of Efficiency Stability Regions And Their Infeasibility In DEA
... the super efficiency of an extremely efficient DMU, but to know how robust the efficiency of this DMU for increases of inputs and decreases in ...the efficiency of these DMUs is under (a) ...
6
The Super‑efficiency Model and its Use for Ranking and Identification of Outliers
... the super‑efficiency of individual banks reached values from ...10 super‑efficient ...average super‑efficiency was lower than in a case of Czech banks in both ...of DEA is, that ...
12
Does international trade improve environmental efficiency? An application of a super slacks-based measure of efficiency
... SBM model, which is a non-radial data envelopment analysis (DEA) ...non-radial efficiency measurement in the SBM model exerts more discriminat- ing power than the radial one in traditional ...
12
Research and Development Indicators of EU28 Countries from Viewpoint of Super‑efficiency DEA Analysis
... the efficiency of the research and innovation potential of European Union countries in two periods – 2010 and ...used super‑efficient non‑oriented non‑radial slack‑based data envelopment analysis ...
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SOLVING ECONOMIC DISPATCH PROBLEM USING PARTICLE SWARM OPTIMIZATION BY AN EVOLUTIONARY TECHNIQUE FOR INITIALIZING PARTICLES
... value efficiency analysis information. Specifically, the improved DEA model with prior information includes the following: direct weight restrictions model, which is built up by Dyson, ...
7
Super efficiency model in front of MPSS
... relative efficiency of decision making units (DMUs) with multiple inputs and multiple ...between DEA and the estimation of efficient production frontiers with an axiomatic ...CCR model is one of the ...
6
Efficiency Determination of Hospitals of Shiraz University of Medical Sciences using Simple and Super Efficiency DEA Models
... information, efficiency evaluation of hospitals will contribute to performance improvement, resource allocation, and proper use of these ...the efficiency of hospitals in Shiraz, so that the managers and ...
9
Research on the Efficiency of Chinese Commercial Banks Based on Undesirable Output and Super SBM DEA Model
... BCC model, SBM model [31] directly put the slack variables into the objective function to settle the problem of the input and output ...non-oriented DEA model, SBM model can not only ...
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Forecasting Models Evaluation Using A Slacks-Based Context-Dependent DEA Framework
... which model performs better under several criteria and their ...A super-efficiency data envelopment analysis model has been proposed by Xu and Ouenniche (2011) to devise a multi-criteria ...
8
Productivity and efficiency measurement techniques: identifying the efficacy of techniques for financial institutions in developing countries
... addition, DEA has been used as an indicator of successful institutions in a competitive ...the efficiency of banks using DEA and the relationship between efficiency and the ownership of ...
22
Measuring a Dynamic Efficiency Based on MONLP Model under DEA Control
... new model is to more directly allow the effects in the present time to have impacts on the future ...economic efficiency of commercial banks persists and to reveal the potential dynamic link among bank ...
16
The impact of credit and operational risk on islamic and conventional bank efficiency in Malaysia
... of efficiency through performance and continuous efforts of managers are needed in order to be successful in the competitive ...economic efficiency was analyzed and compared in terms of risk factors for ...
65
Environmental and economic efficiencies in the Asia Pacific region
... improving efficiency. Data envelopment analysis (DEA), originally proposed by Charnes et al ...purpose. DEA is a powerful tool to measure the relative efficiency of decision-making units ...
13
Departmental Efficiency of Panjab University: An Analysis Using Dea and Tobit Model
... For model-VI we introduce research outputs as number of publications by faculty of each department, number of projects by each departments and number of paper presented by each departments and inputs remains the ...
14
Efficiency Measurement of Clinical Units Using Integrated Independent Component Analysis-DEA Model under Fuzzy Conditions
... The validity of performance measurement is largely related to accurate selection of the input and output variables. Therefore, an extensive literature review was conducted for selection of the study variables [4-9, 5, 6, ...
10