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Vienna Yearbook of Population Research 2007
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Verlag der Österreichischen Akademie der Wissenschaften Austrian Academy of Sciences Press
A-1011 Wien, Dr. Ignaz Seipel-Platz 2
Tel. +43-1-515 81/DW 3420, Fax +43-1-515 81/DW 3400 https://verlag.oeaw.ac.at, e-mail: verlag@oeaw.ac.at |
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DATUM, UNTERSCHRIFT / DATE, SIGNATURE
BANK AUSTRIA CREDITANSTALT, WIEN (IBAN AT04 1100 0006 2280 0100, BIC BKAUATWW), DEUTSCHE BANK MÜNCHEN (IBAN DE16 7007 0024 0238 8270 00, BIC DEUTDEDBMUC)
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Vienna Yearbook of Population Research 2007, pp. 133-165, 2000/12/09
This paper presents a generalised model of overlapping generations with economic ageing of households. Economic age is defined as a set of personal attributes such as earnings potential and tastes that are characteristic of a person’s position in the life-cycle. We separate the concepts of economic age and time since birth by assuming only a small number of different states of age. Agents sharing the same economic characteristics are aggregated analytically to a small number of age groups. The model thus allows for a very parsimonious approximation of life-cycle differences in earnings, wealth and consumption. As
an illustration, we apply the model quantitatively to study the impact of demographic change.