In the presence of uncertain lifetimes, social security has the characteristics of an annuity: a consumer pays a tax when young in exchange for receiving a social security benefit if he survives to be old. If consumers have identical ex ante mortality probabilities, then a fully funded social...

This book presents classification schemes approved by OECD member country governments for pension plans and pension funds. In addition, it includes a glossary of terminology frequently used in discussions of pensions. This book is presented in both English (the first half of the book) and in...

This chapter demonstrates the importance for insurance and pension companies of correctly measuring mortality and life expectancy. The analysis focuses on mortality at higher ages (65–95), in line with an interest in pension-related applications where the risk associated with longer-term cash...

Building a social security system to ensure Singapore residents have peace of mind in funding for retirement has been at the top of Singapore government’s policy agenda over the last decade. Implementation of the Lifelong Income For the Elderly (LIFE) scheme in 2009 clearly shows that the...