In welfare states, collective saving has declined to a persistently negative level, while reduced fertility and increasing longevity are leading to increasing pension liabilities. Actuarial neutrality across generations is presented as a benchmark for designing pension reforms to meet the...

This paper studies saving in an economy where decline in fertility to a permanently lower level and increasing longevity are changing the age structure permanently and where the public pension system helps to smooth consumption over a lifetime of working and retirement. A simple overlapping...

The aim of this paper is to analyse options for reforming the fragmented Chinese pension system that covers only 55 % of urban employees and a very small part of the rural population. After a brief history of pensions in China we present recent reform proposals and then discuss principles of...

The paper examines pension reforms under ageing. With stylised facts, ageing is traced to low fertility and increasing longevity. Given these persistent factors, pension systems must be reformed to avoid an unfair burden being left for future generations. The main results for reform blueprints...

This paper explores how the Stability and Growth Pact may cope with the future costs of population ageing in the European Union. Clearly, population ageing has forced countries to reform their pension systems, and will continue to do so, both by reducing the generosity of pension arrangements...

The paper examines pension reform under ageing. Using stylised facts, ageing is traced to low fertility and increasing longevity. Given these persistent factors, pension systems must be reformed to avoid an unfair burden being left for future generations.

The paper incorporates intergenerational fairness into a framework to analyse long-term sustainability of public finances under population ageing. It establishes a link between ageing-related public expenditure projections and public finance targets, thereby clarifying the connection between...

Preparations are underway to revise national accounting to implement actuarial recording of pension liabilities for corporations and government as an employer. This paper extends this to unfunded public pensions with the help of ‘implicit tax' in pension contributions. The clearest...