| 实物交换决策 |
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| 引用本文： | 李展,冯由玲,王克.实物交换决策[J].黑龙江大学自然科学学报,2005,22(4):501-503. |
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| 作者姓名： | 李展 冯由玲 王克 |
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| 作者单位： | 东北师范大学,数学与统计学院,吉林,长春,130024;哈尔滨工业大学(威海)数学系,山东,威海,264209 |
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| 基金项目： | 国家自然科学基金资助项目(10171010)
教育部科学技术研究重点项目(01061) |
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| 摘 要： | 根据实物交换的现实意义,从交换双方对交换结果的满意程度出发,在保证双方交换后的满意度与初始满意度相比都不能降低的基本前提下,提出了实物交换的三种情况:1．双方满意度提高值之和最大;2．双方满意度提高值相等;3．偏向某一方且保证另一方满意度不能降低．并且用分析法确立了交换决策．对于第三种情况,交换决策可以用图解法清晰的表示．
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| 关 键 词： | 偏好 满意度 交换决策 无差异曲线 |
| 文章编号： | 1001-7011(2005)04-0501-03 |
| 修稿时间： | 2004年4月2日 |
Decision- making for object exchange |
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| LI Zhan,FENG You-ling,WANG Ke.Decision- making for object exchange[J].Journal of Natural Science of Heilongjiang University,2005,22(4):501-503. |
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| Authors: | LI Zhan FENG You-ling WANG Ke |
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| Abstract: | Based on the reality of the exchange of material and the point of satisfactory degree of the results of exchange about the two sides of exchange, when initial satisfactory degree is fixed and the satisfactory degree after exchange dose not decrease, three cases of exchange of material are proposed. They are:1. the sum of two increment values of satisfactory degree is maximum; 2. the two increment value is equal; and 3. the satisfactory degree is partial to the one side and non - decreasing of the other side. Decision - making is obtained by the analytic method. For the third case, decision -making can also be showed by chart clearly. |
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| Keywords: | favor satisfactory degree decision - making curve without discrepancy |
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