The regional population problem is one of the most critical challenges in the Japan, and there are many discussions about the problem. Even though the population comprises numerous factors such as population movement, agglomeration, and births, few discussions comprehensively handle these...

In Japan, there is a shortage of long-term care facilities for the elderly and families are having difficulty supporting the elderly at home. Thus, the elderly in Japan often want to move to municipalities that have a greater availability in long-term care facilities. The purpose of this paper...

This paper analyzes the determinants of the wealth decumulation behavior of the retired elderly in Japan using unique information from two household surveys, and by so doing, attempts to assess the relative importance of precautionary saving and bequest motives in explaining the lower than...

In this paper, we first provide a brief exposition of the simplest version of the selfish life cycle model or hypothesis, which is undoubtedly the most widely used theoretical model of household behavior in economics, and then survey the literature on household saving behavior in Japan (with...

The selfish life-cycle model or hypothesis is, together with the dynasty or altruism model, the most widely used theoretical model of household behavior in economics, but does this model apply in the case of a country like Japan, which is said to have closer family ties than other countries? In...

In this paper, we first provide a brief exposition of the simplest version of the selfish life cycle model or hypothesis, which is undoubtedly the most widely used theoretical model of household behavior in economics, and then survey the literature on household saving behavior in Japan (with...