The aggregation problem about the group preference information of interval number complementary judgement matrices is researched.

研究群组区间数互补判断矩阵偏好信息的集结问题。

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Then, the goal programming model is put forward to estimate the group preference. The consistency degree of single decision maker and group is defined based on result of the goal programming.

基于模型的求解结果，定义群判断一致性程度和个体一致性程度指标来度量决策者的一致性。

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S. group still has preference shares in Saab and has supplied the Swedish auto brand with crucial components.

通用集团依然拥有萨博的优先股而且向瑞典汽车提供重要的零部件。

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Ralph Rosenberg, head of the real-estate group, has a preference for shopping beyond major metro areas where prices have been getting quite high.

WSJ: Plots & Ploys: Hole-Sale Real Estate

The article points out that ad agencies ignored older consumers for 40 years, focusing instead on selling to young people on the belief that it is best to reach that age group before they settled on brand preference.

FORBES: Proof That Advertising Is Dumb

It often occurs to me how little attention many businesses pay to the fact that most of us have a strong preference to be part of a group in which we feel comfortable, and react badly when that group is disturbed or broken.

FORBES: Support the Tribe