Two-thirds of pension reforms in OECD countries in the last 15 years contain measures that will automatically link future pensions to changes in life expectancy. This quiet revolution in pension policy means that the financial costs of longer lives will be shared between generations subject to a...

Most countries give income-tax concessions to older people relative to people of working age. Some treat pension income more favourably than earnings, and most do not levy social security contributions on older people. These policies mean that the direct tax burden of older people is lower than...