Columbia subject headings:
Harvard subject headings:
Capitalism--Korea (South)
Korea (South)--Social conditions--1988-
Korea (South)--Social policy.
Labor policy--Korea (South)
Public welfare--Korea (South)
Social conflict--Korea (South)
Social service--Korea (South)
Princeton subject headings:
Korea (South)--Social conditions--21st century.
Polarization (Social sciences)--Korea (South).
Social problems--Korea (South).