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首页> 外文期刊>International Journal of Modelling, Identification and Control >The CVaR constrained stochastic programming ALM model for defined benefit pension funds
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The CVaR constrained stochastic programming ALM model for defined benefit pension funds

机译:定额养老金基金的CVaR约束随机规划ALM模型

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摘要

In this paper, a model for finding optimal contribution rates and portfolio allocations takes into account the funding situation of the fund. Using the CVaR risk measure, the model can be solved with dynamic stochastic programming techniques. Our model improves Kouwenberg's and Bogentoft's dynamic stochastic programming ALM model. And by adding CVaR constraints and considering the real situation of pension funds in China, we ultimately construct a new ALM model on DB enterprise pension funds. We build two models according to two different periods within the initial time and the stable period of pension funds and through optimisation methods to analyse the optimal investment strategy and obtain some useful conclusions.
机译:在本文中,一种用于寻找最佳缴款率和投资组合分配的模型考虑了该基金的资金状况。使用CVaR风险度量,可以使用动态随机规划技术来求解模型。我们的模型改进了Kouwenberg和Bogentoft的动态随机规划ALM模型。通过增加CVaR约束并考虑中国养老金的实际情况,我们最终在DB企业养老金上构建了一个新的ALM模型。我们根据养老基金的初始时期和稳定时期两个不同时期建立了两个模型,并通过优化方法对最优投资策略进行了分析,得出了有益的结论。

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