various policies by OECD countries focusing on work-family balance, pension reform, employment policies, and immigration … policies against aging have succeeded only when they are combined in an effective manner with work-family balance, pension …

-person households, a decrease in families with a spouse or children under 6 years old, and an increase in dual-earner households, have …

-parent households, which cannot pool family members’ income, is lower in Korea than in most countries. Using simulation methods …