The aim of this work is twofold, on the one hand, to demonstrate the actuarial imbalance of the Spanish pension system in its current configuration, and on the other, to measure the aggregate economic risk to which the pensioner would be exposed if it were decided to apply ten formulas for the...

The aim of this chapter is to review the main instruments and indicators used to measure the sustainability of PAYG pension systems. It will distinguish between defined contribution and defined benefit systems, due to the various implications that each of them has. It will also be necessary to...

The change in economic and sociodemographic reality, characterized by a continuous increase in longevity, the consequences of the economic crisis, and the lack of adequate adjustments of social security retirement pension systems everywhere, entails risks for workers and the social security...

Chapter 1. Public Pensions Systems. Bibliometric Study of Academic Publications in Scientific Journals -- Chapter 2. Demographic and Social Challenges in the Design of Public Pension Schemes -- Chapter 3. The Public Pension Systems and the Economic Crisis -- Chapter 4. Pensions, Economic Growth...