Measuring the Sustainability of Pension Systems Through a Microsimulation Model: The Case of Italy

Abstract

Many countries have recently enacted radical reforms to their pension systems to recover long-term financial sustainability. One measure has been to introduce an actuarially fair pension rule. A system that grants actuarially fair benefits is not only fair across individuals and generations, i.e. it grants equality of treatment, but is also sustainable in the long run. In this paper, we take Italy as a case study and use a microsimulation model – an instrument able to monitor actuarial fairness of the pension rules in a less conventional approach – to analyze the phasing-in of the reforms and their ability to recover the long-term sustainability of the system.

Keywords: sustainability, pension systems, Italy, reforms, actuarially, fair, long-term, financial