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Data Envelopment Analysis (DEA)
Journal of Health Management, 2001Measurement of efficiency of any organisation (e.g., hospital, bank, etc.) that uses multiple inputs and generates multiple outputs is complex and comparisons across units are difficult. Charnes and Cooper (1985) describe a non-parametric approach in such situations to measure efficiency and the technique is known as data envelopment analysis (DEA ...
Ramesh Bhat +2 more
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Negative Data in Data Envelopment Analysis (DEA)
2022Abstract This chapter develops a productivity analysis of the US pharmaceutical industry via Data Envelopment Analysis (DEA). This study concerns itself with 16 US pharmaceutical companies. The output variables are profit margin, operating margin, return on assets, and return on equity.
Kenneth D. Lawrence +2 more
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A Review on Data Envelopment Analysis (DEA)
2010 Fourth Asia International Conference on Mathematical/Analytical Modelling and Computer Simulation, 2010This paper is a review paper focusing on the methodological development of Data Envelopment Analysis (DEA), a multi-factor performance measurement and improvement tool. Since its introduction in 1978, vast studies have been done on DEA, causing significant growth in its methodology and applications in the real world.
Chuen Tse Kuah +2 more
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2010
In this and the next chapter, we cover the basics and some additional material on Data Envelopment Analysis (DEA). DEA combines the estimation of the technology with the measurement of performance as related to this technology. It thereby integrates the two basic problems of a) defining a performance standard, the technology, and b) evaluating ...
Peter Bogetoft, Lars Otto
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In this and the next chapter, we cover the basics and some additional material on Data Envelopment Analysis (DEA). DEA combines the estimation of the technology with the measurement of performance as related to this technology. It thereby integrates the two basic problems of a) defining a performance standard, the technology, and b) evaluating ...
Peter Bogetoft, Lars Otto
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Measuring ecological efficiency with data envelopment analysis (DEA)
European Journal of Operational Research, 2001zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Harald Dyckhoff, K. Allen
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The use of Data Envelopment Analysis (DEA) in healthcare with a focus on hospitals
Health Care Management Science, 2018The healthcare sector in general and hospitals in particular represent a main application area for Data Envelopment Analysis (DEA). This paper reviews 262 papers of DEA applications in healthcare with special focus on hospitals and therefore closes a gap of over ten years that were not covered by existing review articles.
Sebastian Kohl +3 more
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E-DEA: Enhanced data envelopment analysis
European Journal of Operational Research, 2010Abstract Data envelopment analysis (DEA) has enjoyed a wide range of acceptance by researchers and practitioners alike as an instrument of performance analysis and management since its introduction in 1978. Many formulations and thousands of applications of DEA have been reported in a considerable variety of academic and professional journals all ...
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Improving discrimination in data envelopment analysis: PCA–DEA or variable reduction
European Journal of Operational Research, 2010zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Nicole Adler, Ekaterina Yazhemsky
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The Data Envelopment Analysis (DEA) for determining the efficiency of a production
2003The Data Envelopment Analysis (DEA) is a relatively new method to measure Technical Efficiency (TE). TE of a Decision Making Unit (DMU) is defined as a ratio of the produced goods and services (Outputs) to the used resources (Inputs). Efficiency comparison become more complicated when market values of the Inputs and Outputs are not available and the ...
Lissitsa, Alexej +3 more
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