Changwon
Korea, Republic of (South Korea)
Changwon National University
the elderly, old-age income, securitization, housing assets, reverse mortgage
Catastrophic Health Expenditures, Chronic Diseases, Health Expenditures, Health Care Utilization, Private Health Insurance
Catastrophic Health Expenditures, Chronic Diseases, Health Expenditures, Health Care Utilization, Private Health Insurance *