1. Managing Prolonged Low Fertility: The Case of Singapore;M Asher;Journal of Asian Public Policy,2009
2. Asian Development Bank Institute, Tokyo. Department of Statistics. Various years. Singapore Yearbook of Statistics. Singapore. Ministry of Trade & Industry. Various years. Economic Survey of Singapore;D Cho;OECD Economic Surveys: Korea,2004
3. Savings, Investment and Current Account Surplus in Developing Asia;D Park;ADB Economics Working Paper Series,2009