This paper firstly built a model to predict the basic pension replacement ratio based on historical data and analysed the declining trend of the ratio.
本文首先基于历史数据构建养老金替代率预测模型，分析基本养老金替代率的逐年下降趋势。
This paper firstly built a model to predict the basic pension replacement ratio based on historical data and analysed the declining trend of the ratio.
本文首先基于历史数据构建养老金替代率预测模型，分析基本养老金替代率的逐年下降趋势。
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