@techreport{Zweimüller2009,
author = {Zweimüller, J. and Winter-Ebmer, R. and Lalive, R. and Kuhn, A. and Wuellrich, J. and Ruf, O. and Büchi, S.},
title= {The Austrian Social Security Database (ASSD)},
year = {2009},
doi = {10.2139/ssrn.1399350},
publisher = {The Austrian Center for Labor Economics and the Analysis of the Welfare State},
address = {Linz},
institution = {SSRN Working Paper 0901},
}