违约风险下目标收益型养老金计划的α-鲁棒最优投资策略
α-Robust Optimal Investment Strategy for Target Benefit Pension Plans Under Default Risk
违约风险下目标收益型养老金计划的α-鲁棒最优投资策略 |
| 石媛,赵永霞 |
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α-Robust Optimal Investment Strategy for Target Benefit Pension Plans Under Default Risk |
| Yuan Shi,Yongxia Zhao |
| 图 (b) |
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