Results 241 to 250 of about 419,281 (291)
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Journal of the American College of Toxicology, 1986
Cocamide DEA, Lauramide DEA, Linoleamide DEA, and Oleamide DEA are fatty acid diethanolamides that may contain 4–33% diethanolamine. These ingredients are used in cosmetics at concentrations of <0.1–50%, with most products containing 1–25% diethanolamide. Cocamide DEA and Lauramide DEA are inactive ingredients in prescription drugs.
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Cocamide DEA, Lauramide DEA, Linoleamide DEA, and Oleamide DEA are fatty acid diethanolamides that may contain 4–33% diethanolamine. These ingredients are used in cosmetics at concentrations of <0.1–50%, with most products containing 1–25% diethanolamide. Cocamide DEA and Lauramide DEA are inactive ingredients in prescription drugs.
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Applied Mathematics and Computation, 2009
This brief comment provides a modification of the dynamic DEA model of Amirteimoori which appeared recently in this journal. The goal is to more directly allow the actions in the present period to have impacts on the future.
Rolf Färe, Shawna Grosskopf
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This brief comment provides a modification of the dynamic DEA model of Amirteimoori which appeared recently in this journal. The goal is to more directly allow the actions in the present period to have impacts on the future.
Rolf Färe, Shawna Grosskopf
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European Journal of Operational Research, 2001
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Robert G. Dyson +5 more
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zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Robert G. Dyson +5 more
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DEA efficiency analysis: A DEA approach with double frontiers
International Journal of Systems Science, 2013Data envelopment analysis (DEA) is a method for measuring efficiency of peer decision-making units (DMUs). Conventional DEA evaluates the performance of each DMU using a set of most favourable weights. As a result, traditional DEA models can be considered methods for the analysis of the best relative efficiency or analysis of the optimistic efficiency.
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2004
Incorporation of random variations into DEA analysis has received significant attention in recent years. This chapter describes some of these developments and offers examples of possible uses in the area of chance-constrained programming models in DEA.
William W. Cooper +2 more
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Incorporation of random variations into DEA analysis has received significant attention in recent years. This chapter describes some of these developments and offers examples of possible uses in the area of chance-constrained programming models in DEA.
William W. Cooper +2 more
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A presentation of GAMS for DEA
Computers & Operations Research, 1996zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Ole Bent Olesen +1 more
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Journal of the Operational Research Society, 2011
In this paper we relate the Diet Problem, formulated by Stigler in 1945, to the data envelopment analysis version of the profit maximization model.
Rolf Färe +2 more
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In this paper we relate the Diet Problem, formulated by Stigler in 1945, to the data envelopment analysis version of the profit maximization model.
Rolf Färe +2 more
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The LeChatelier principle in a DEA model
European Journal of Operational Research, 2009zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Yah-Wei Chen, Tai-Hsin Huang
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Non-radial DEA Models and DEA with Preference
2008We can call the envelopment DEA models as radial efficiency measures, because these models optimize all inputs or outputs of a DMU at a certain proportion. Fare and Lovell (J Econ Theory 19:150–162, 1978) introduce a non-radial measure which allows non-proportional reductions in positive inputs or augmentations in positive outputs. Table 7.1 summarizes
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European Journal of Operational Research, 2013
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
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zbMATH Open Web Interface contents unavailable due to conflicting licenses.
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