Les effets macroéconomiques de trois méthodes pures pour équilibrer le régime de retraite français

摘要

This study deals with the macroeconomic effects of population aging. We examine the effects of the various policies designed to ensure the equilibrium of the pay-as-you-go retirement pension system threatened by demographic trends. Policies include increased contributions, reduced replacement rate, and longer working period. Effects are assessed for an open economy and a closed economy. The study highlights the issues of inter-generation equity raised by each adjustment to the pension system. By examining utility shifts across generations, it attempts to rank these measures according to various criteria.