TY  - JOUR
AU  - Borsch-Supan,Axel
TI  - Population Aging, Social Security Design, and Early Retirement
JF  - National Bureau of Economic Research Reprint Series
VL  - No. 1812
PY  - 1993
Y2  - September 1993
UR  - http://www.nber.org/papers/r1812
N1  - Author contact info:
Axel H. Boersch-Supan
Munich Center for the Economics of Aging
Max Planck Institute
for Social Law and Social Policy
Amalienstrasse 33
80779 Munich
GERMANY
Tel: +49 (89) 3860-2355
Fax: 49 (89) 3860-2390
E-Mail: axel@boersch-supan.de
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ER  -