The paper examines pension reforms under population ageing. The concepts of implicit pension debtʺ, implicit taxʺ and internal rate of returnʺ are first introduced with the help of a three-period model. Using stylised facts, ageing is traced to low fertility and increasing longevity....

The paper examines the effects of ageing and makes a case for partial pre-funding of pensions. The argument is based on inter-generational fairness in a situation where pension expenditure as compared to wages increases due to low fertility and increasing longevity. We illustrate the approach by...

This note identifies profit shifting in response to cross-countrydifferences in corporate tax rates as a source of productivitymismeasurement. To quantify the magnitude of mismeasurement, theprofit-shifting effect is isolated from other possible effects ofcorporatetax rates changes on real...

We explore the feasibility of a funded pension system with intergenerational risk sharing when participation in the system is voluntary. Typically, the willingness of the young to participate depends on their belief about the future young's willingness to do so. We characterise equilibria with...