| 基于KSF模型的外来务工人员社会保障组合制度设计 |
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| 引用本文： | 刘慧宏,丁元耀. 基于KSF模型的外来务工人员社会保障组合制度设计[J]. 运筹与管理, 2011, 20(3) |
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| 作者姓名： | 刘慧宏 丁元耀 |
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| 作者单位： | 宁波大学商学院,浙江宁波,315211 |
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| 基金项目： | 浙江省社科联资助项目,浙江省教育厅资助项目 |
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| 摘 要： | 针对外来务工人员社会保障制度中存在的问题和原因,我们建立基于KSF的外来务工人员社会保障组合模型,为不同类别外来务工人员设计对应的社会保障套餐,并在椭球分布条件下给出模型最优组合的求解方法.
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| 关 键 词： | 组合投资决策 社会保障 KSF 外来务工人员 椭球分布 |
The Establishment of the Combination Social Security System of Migrant Workers Based on KSF |
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| LIU Hui-hong,DING Yuan-yao. The Establishment of the Combination Social Security System of Migrant Workers Based on KSF[J]. Operations Research and Management Science, 2011, 20(3) |
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| Authors: | LIU Hui-hong DING Yuan-yao |
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| Affiliation: | LIU Hui-hong,DING Yuan-yao(Business school,Ningbo university,Ningbo 315211,China) |
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| Abstract: | Considering the problems and their reasons of the social security system of migrant workers,we bring forward the model of combination social security system of migrant workers based on KSF to establish corresponding social security combination for different sorts of migrant workers.We also provided an explicit analytical solution of the model. |
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| Keywords: | portfolio selection social security system KSF migrant worker elliptical distribution |
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