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2. The Politics of the ‘New’ Welfare States
3. Central Provident Fund Board (CPF Board) 2000 CPF Contribution and Allocation Rates from 1 April 2000 to 31 December 2000 https://www.cpf.gov.sg/Assets/employers/Documents/CPF_Contribution_and_Allocation_Rates_from_1_Apr_2000.pdf
4. Central Provident Fund Board (CPF Board) 2016a Members' Accounts https://www.cpf.gov.sg/Employers/AboutUs/about-us-info/cpf-statistics/section-a-members-accounts