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William W. Cooper
Researcher at University of Texas at Austin
Publications - 254
Citations - 82692
William W. Cooper is an academic researcher from University of Texas at Austin. The author has contributed to research in topics: Data envelopment analysis & Linear programming. The author has an hindex of 79, co-authored 254 publications receiving 76641 citations. Previous affiliations of William W. Cooper include Harvard University & Carnegie Mellon University.
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Polyhedral Cone-Ratio DEA Models with an illustrative application to large commercial banks
TL;DR: Polyhedral Cone-Ratio Data Envelopment Analysis Models generalizing the CCR Ratio Model are developed for situations with a finite number of DMUs and employing polyhedral cones of virtual multipliers as discussed by the authors.
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A developmental study of data envelopment analysis in measuring the efficiency of maintenance units in the U.S. air forces
TL;DR: In this article, the authors report results from a study of DEA (Data Envelopment Analysis) as a method for evaluating the efficiency of Air Force Wings, or more precisely their maintenance operations as elements in Numbered Units in the U.S. Air Force.
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Management Models and Industrial Applications of Linear Programming.
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Goal programming and multiple objective optimizations: Part 1
TL;DR: A survey of recent developments in goal programming and multiple objective optimizations can be found in this paper with emphasis on the authors' own work (with others) in a variety of applications.
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RAM: A Range Adjusted Measure of Inefficiency for Use with Additive Models, and Relations to Other Models and Measures in DEA
TL;DR: In this paper, the additive model of DEA is developed in association with a new measure of efficiency referred to as RAM (Range Adjusted Measure) and the need for separately treating input oriented and output oriented approaches to efficient measurement is eliminated because additive models effect their evaluations by maximizing distance from the efficient frontier (in l 1, or weighted l 1 measure) and thereby simultaneously maximize outputs and minimize inputs.