Although high-intensity caregiving has been found to be associated with a greater prevalence of mental health problems, little is known about the specifics of this relationship. This study clarified the burden of informal caregivers quantitatively and provided policy implications for long-term...

No prior investigation has considered the effects of state dependence and unobserved heterogeneity on the relationship between regular physical activity (RPA) and latent health stock (LHS). Accounting for state dependence corrects the possible overestimation of the impact of socioeconomic...

This paper examined the effects of restrictions on both the demand and supply sides of the health sector in Japan over a certain time period. Because the effect of supply side restrictions could not be taken into account in previous studies, we employed econometric time series techniques to...

Despite a decrease in the number of working generations supporting Japan's social security system, the relationship between public pension benefits and health care expenditures since the inception of universal health insurance system has not been explored. We obtained one stable long-run...