This paper reviews the design of private pensions alongside a notional defined contribution (NDC) - or public - component. A mix of public and private pensions is the bestway to deliver a strong combination of five core outcomes: coverage, adequacy,sustainability, efficiency, and security....

About one-half of Africa's population will remain below age 30 well past 2050,with relatively few aged 60 and older. Using Tanzania's projected demographics and presenteconomic point of departure, this paper demonstrates how the implicit '*double'*demographic dividend can be harnessed to create...

This paper defines a universal public pension scheme (UPPS) as a government mandated lifecycle longevity insurance scheme that transfers individual consumption from the working years to retirement. It discusses the differences in four UPPS designs designated as either defined contribution (DC)...

Nonfinancial defined contribution (NDC) schemes offer governments desirable properties in terms of efficiency, fairness, and financial sustainability and an opportunity to deflect the blame for pension cuts. Yet adoptions of NDC schemes largely ground to a halt and several countries retreated...

Differences in life expectancy between high and low socioeconomic groups are often large and have widened in recent decades. In the United States, the differences may now be as large as ten to fourteen years. These longevity gaps strongly affect the actuarial fairness and progressivity of many...

This paper identifies and discusses four issues in creating annuities in (nonfinancial) defined contribution (NDC) schemes that are essential for systems' financial stability and fair inter or intragenerational redistribution. The first issue is the choice between incorporating the rate of...