Principles of Social Security Lecturer: Jack Wu
Social Security Social Assistances: Means-Tested Programs (In Cash or In Kind) Social Insurances _Retirement Insurance _Disability Insurance _Unemployment Insurance _Health Insurance
Financing Pay-As-You-Go Fully Funded Partially Funded Defined Contribution Defined Benefit
Contribution Social Security Payroll Tax Premium _Lump-Sum Premium _Salary-related Premium Shared by government, employer and employee
Benefit Flat rate Salary-related Benefit
Social Security Wealth Gross Social Security Wealth Net Social Security Wealth
Return Implicit Return Rate Replacement Rate Marginal Benefit-Tax Linkage
Economic Impacts of Social Security Saving Work Retirement
Insolvency Aging Problem causes the insolvency crisis of Pay-As-You-Go system Declining return makes social security less popular among young generations Social security has to reform.
Reform Trend Privatization _ Advance funding _ Portfolio Diversification _ Individual Account
Economic Benefits of Privatization Saving Efficiency Economic Growth Return Rate
Costs of Privatization Transition Costs Risk Costs
China Social Security Reform Early stage: Purely sponsored by enterprises Middle stage: Social Security Pooling Recent stage: Multi-tier Social Security System Future Trend: Privatization