Aging, Healthcare System, and Interest Rates
By Reona Hagiwara Over the past few decades, the Japanese economy has experienced the widening gap between returns on liquid bonds and illiquid capital (i.e., the liquidity premium) due to a secular decline in the real interest rate and a slight increase in the capital return. This paper explores the role of the health or medical expenditure risk in the increase in the premium, using a general equilibrium overlapping generations model with heterogeneous agents that differ in health status and...
