This book takes as a starting point that welfare states in developed societies do not provide systems of social insurance against the risk of an early death. In contrast to the way in which economically developed countries provide ways of insuring citizens against other possibilities, such as...

We propose a unified framework to measure the effects of different reforms of the pension system on retirement ages and macroeconomic indicators in the face of demographic change. A rich overlapping generations (OLG) model is built and endogenous retirement decisions are explicitly modeled...