For China's existing data, the neglect of gravitational effects would lead to the underpricing of annuity products and underestimating the future dependency ratio of the aging population.

对于中国现有的数据，如果不考虑引力效应会导致年金产品的过低定价，低估未来老龄人口的抚养比。

youdao

For China's existing data, the neglect of gravitational effects would lead to the underpricing of annuity products and underestimating the future dependency ratio of the aging population.

对于中国现有的数据，如果不考虑引力效应会导致年金产品的过低定价，低估未来老龄人口的抚养比。

youdao