Cone ratio data envelopment analysis and multi-objective programming
作者:
A. CHARNES,
W. W. COOPER,
Q. L. WEI,
Z. M. HUANG,
期刊:
International Journal of Systems Science
(Taylor Available online 1989)
卷期:
Volume 20,
issue 7
页码: 1099-1118
ISSN:0020-7721
年代: 1989
DOI:10.1080/00207728908910197
出版商: Taylor & Francis Group
数据来源: Taylor
摘要:
A new ‘cone ratio’ data envelopment analysis (DEA) model that substantially generalizes the Charnes-Cooper-Rhodes (CCR) model and the Charnes-Cooper-Thrall approach characterizing its efficiency classes is developed and studied. It allows for infinitely many decision-making units (DM Us) and arbitrary closed convex cones for the virtual multipliers as well as the cone of positivily of the vectors involved. Generalizations of linear programming and polar cone equalizations arc the analytical vehicles employed.
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