体系革新中，体制改变所需成本与市场经济转弱这些凸显的现实问题，暴露出国内可行性养老保险正处于第二个层面的DC计划转变为NDC计划会更适合中国的实际情况，也更加人性化。Wi11iam(2021)系统分...

AbstractIn recent years,the insurance market has maintained rapid growth.The averagespeed is about 30%.It will become one of the most potential industries in China.As thepropeller ...