Subject(s): Older people -- Yonger Adult -- Social conditions -- Economic conditions -- Health and hygiene -- Inter-aged Disparities -- Care Providers -- Elderly -- Households with Elderly Co-residents -- Survey -- Income Source -- Elderly -- Transfer Income -- Own Source Income -- Household Expenditure -- Burden Level -- Elderly -- Functional Limitations -- Public Health -- ADL Limitations and ADL Disabilities -- Savings -- Retirement -- Altruism in Elderly Care -- Income Insecurities -- WPI Baskets -- Area of Policy Intervention