| 基于作业成本的产品组合决策随机模型与求解 |
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| 引用本文： | 张人千,魏法杰. 基于作业成本的产品组合决策随机模型与求解[J]. 系统工程理论与实践, 2003, 23(12): 63-69. DOI: 10.12011/1000-6788(2003)12-63 |
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| 作者姓名： | 张人千 魏法杰 |
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| 作者单位： | 北京航空航天大学经济管理学院 北京100083 |
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| 基金项目： | 国家自然科学基金(70071002) |
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| 摘 要： | 通过引入生产作业系统的随机因素和市场需求的随机因素,基于作业成本系统,建立了考虑随机生产和随机需求的产品组合决策模型.使用确定性等价类和二阶段方法,将随机规划模型转化为确定性等价优化模型,避免了通过随机模拟进行求解的时间消耗.
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| 关 键 词： | 作业成本 产品组合 随机规划 |
| 文章编号： | 1000-6788(2003)12-0063-07 |
| 修稿时间： | 2002-10-25 |
Stochastic Model Study of Product Mix Decision Based on Activity-Based Costing |
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| ZHANG Ren|qian,WEI Fa|jie. Stochastic Model Study of Product Mix Decision Based on Activity-Based Costing[J]. Systems Engineering —Theory & Practice, 2003, 23(12): 63-69. DOI: 10.12011/1000-6788(2003)12-63 |
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| Authors: | ZHANG Ren|qian WEI Fa|jie |
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| Affiliation: | School of Economics and Management, BeiHang University, Beijing 100083, China) |
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| Abstract: | Based on Activity|Based Costing, a stochastic model of product mix decision is built. The model includes the stochastic factors of production system and market demand. And, the stochastic model is changed to the equal certain model by using certain equivalent problems and two|phase model method. This method avoids the long time needed by stochastic simulation, which is the major time expense of stochastic solution. |
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| Keywords: | activity-based costing product mix stochastic programming |
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