The paper develops an overlapping generations model with probabilistic aging of households. We define age as a set of personal attributes such as earnings potential, health and tastes that are characteristic of a person's position in the life-cycle. In assuming a limited number of different...

Der Finanzwissenschaftliche Ausschuss des Vereins für Socialpolitik hat in seiner Arbeitstagung 2001 die finanzpolitischen Ansatzpunkte zur Behebung von Arbeitsmarktproblemen diskutiert. Der Tagungsband enthält die drei Grundsatzreferate von Axel Börsch-Supan (Universität Mannheim),...

The paper develops an overlapping generations model with probabilistic aging of households. We define age as a set of personal attributes such as earnings potential, health and tastes that are characteristic of a person's position in the life-cycle. In assuming a limited number of different...

Recycling waste from used goods can substitute for scarce raw materials and reduce resource dependence. This paper presents a model of waste collection, recycling and final goods production using raw and recycled materials. Non-recycled waste must be safely stored by landfill to avoid...