Most of the studies examining the implications of social security reforms in China use overlapping generations models and abstract from the role of family support. However, in China, family support plays a prominent role in the well-being of the elderly and often substitutes for the lack of...

Much of the existing literature on social security has taken the extreme assumption that individuals have little or no altruism; this paper takes an opposite assumption that there is full two-sided altruism. When households insure members that belong to the same family line, privatizing social...

In this article, we study the welfare effects of unfunded social security in a general equilibrium model populated with overlapping generations of altruistic individuals that differ in lifetime expectancy and earnings ability. Contrary to previous research, our results indicate that steady-state...

Older, unhealthy individuals seem especially vulnerable to the coronavirus. Using an overlappinggenerations model, we show that a targeted lockdown policy based on preexisting health conditions would have reduced the economic severity of the pandemic by 22.5% without compromising health...