Australia’s retirement income provision system, comprising the “three pillars” of a means-tested Age Pension, mandatory occupational Superannuation and other, voluntary long term savings, is at the heart of understanding the fiscal implications of ageing. While the Intergenerational...

The past two decades have seen a wave of reforms to retirement income systems around the world. This paper describes the reform packages that have taken place in 38 industrialised economies, some of them involving incremental changes to existing provision, others, an overhaul of the entire...

The pensionable age is the most visible parameter of retirement-income systems. This paper surveys pensionable ages in the OECD for a period of a century: back to 1950 and forward to 2050. Average pensionable age in OECD countries dropped by nearly two years during the second half of the 20th...

A signicant number of individuals are unwilling to deposit their savings into the banking sector since it does not operate according to their religious beliefs. In this paper we provide a model that aims to answer the following questions: First, under what conditions an alternative banking...

This paper analyzes a fully funded social security system under the assumption that agents face temptation issues. Agents are required to save through individually managed Personal Security Accounts without, and with mandatory annuitization. When the analysis is restricted to CRRA preferences...

We investigate welfare and aggregate implications of a pay-as-you-go (PAYG) social security system in a dynastic framework in which individuals have self-control problems. The presence of self-control problems induces individuals to save less because of their urge for temptation towards current...