In this paper, the preference-ratiomeasure relative to a pair of alternatives and the preference-ratio functional are introduced, respectively, for an individual and a group in group decision making.
本文引进群体决策的决策个体和决策群体关于供选方案对的偏比度，以及偏比泛函概念。
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By one commonly used measure, the so-called Texas ratio of bad loans to total assets, 49 other Georgia Banks, about one in six, are in imminent danger.
A common measure of affordability is the ratio of average house prices to average earnings, since income must ultimately pay for the acquisition of a property financed with a loan.