Pooled annuity products, where the participants share systematic and idiosyncratic mortality risks as well as investment returns and risk, provide an attractive and effective alternative to traditional guaranteed life annuity products. While longevity risk sharing in pooled annuities has...

In this paper we analyze the impact hedging longevity risk can have on a pension fund's funding ratio volatility and ALM strategy. Our model captures all relevant aspects of the ALM problem and is calibrated to industry statistics; however, we've sacrificed model complexity to make the solution...

This paper proposes an innovative retirement product with a focus on longevity risk sharing, a contract we refer to as tail index-linked annuity (TILA). Specifically, the proposed TILA pays out variable annual payments, which will be equal to a regular nominal amount when a reference survival...

For many pension schemes, a shortage of data limits their ability to use sophisticated stochastic mortality models to assess and manage their longevity risk. In this study, we develop a relative model for mortality, which compares the evolution of mortality rates in a sub-population with that...

Pension schemes all over the world are under increasing pressure to efficiently hedge the longevity risk posed by ageing populations. In this work, we study an optimal investment problem for a defined contribution pension scheme which decides to hedge the longevity risk using a mortality-linked...

The large declines in equity markets observed in the United Kingdom and the United States in 2001-2002 had a significant impact on the retirement funds of many individuals approaching retirement. This decline in markets and savings offers a natural experiment from which we examine how...

Defined-benefit (DB) pension funds, which are often underfunded, rely on the legal obligation of their sponsor to secure pension rights. This paper is the first to solve the optimal portfolio choice problem of pension funds taking into account the risk on the sponsor's guarantee, and we show...

Defined contribution (DC) plans are playing a larger role in pension systems around the world. Pension supervisory authorities are consequently asking if their oversight approaches need to adapt to this development – given that the risks within DC systems are born by the plan members...