An Economic Analysis of Saving under Rapid Population Aging

1.家庭储蓄在55-59岁之前增加，但在60.2岁以后很少人不储蓄。老年人的储蓄行为因是否还在工作而存在较大差异。日本大多数老年人生活在大家庭中，这有助于提高家庭储蓄率。增加双收入家庭将提高家庭储蓄率。人口的减少会降低储蓄率。

1. Household saving increases up to the age 55-59, but few will dissave after age 60.2. Saving behaviors of the elderly are quite different depending on whether they are still working or not.3. The majority of the elderly in Japan are living in the extended families, which can contribute to increasing the household saving rate.4. An increase in double income households will increase the household saving rate.5. A decline in the population will decrease the saving rate.