Determining the optimal life of capital constitutes an important problem in economic analysis, one that has been extensively addressed in the Sraffian literature. In Sraffa's system the lifetime of fixed capital is posited as a given parameter. In the most recent literature on the topic, the...

This paper formulates and discusses the hypothesis of a long run unbalance between Saving and Investment. Various remedies are proposed for such a problem, in the actual situation of economic crisis, depending on such unbalance. Among them there are: an agreement at G20 political level, for the...

<i> Problemi e potenzialità della riforma pensionistica del 1995 in un confronto tra modelli previdenziali stilizzati </i> (di Giuseppe Vitaletti) - ABSTRACT: The debate over the characteristics of the social security system in Italy revolves around four basic models: a) the contribution defined fully...