人口老龄化呼唤多元化养老服务体系随着生育率水平的长期普遍下降、人口平均预期寿命的不断延长,人口年龄结构发生了巨大变化,老龄社会形态成为人类社会发展的共同未来。然而,与西方国家以百年时间逐渐人口老龄化不同的是,我国人口老龄化呈现出急速发展、超大规模、未富先 Population aging calls for a diversified pension service system With the long-term general decline in the level of fertility and the continuous extension of the average life expectancy of population, the age structure of the population has undergone tremendous changes. The social form of aging has become the common future for the development of human society. However, unlike the gradual aging of population in western countries over a hundred years, the aging of population in our country shows a rapid development. The large-scale and unsubordinated