Technical Note—Proper Efficiency and the Linear Fractional Vector Maximum Problem

Eng Ung Choo
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Eng Ung Choo: Simon Fraser University, Burnaby, British Columbia, Canada

Operations Research, 1984, vol. 32, issue 1, 216-220

Abstract: A vector maximum problem arises when two or more criterion functions are to be simultaneously maximized over a feasible region. We prove that, in linear fractional vector maximum problems, every efficient solution satisfies the requirements of a restricted concept of efficiency, the notion of proper efficiency.

Keywords: 623 proper efficiency of vector problems; 641 linear fractional programs (search for similar items in EconPapers)
Date: 1984
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