Michael C. Burda, Wolfgang Haerdle, Marlene Mueller, and Axel Werwatz, 
"Semiparametric Analysis of German East-West Migration Intentions: Facts
and Theory", Journal of Applied Econometrics, Vol. 13, No. 5, 1998, pp. 
525-541. 

The data are a subsample from the 1991 wave of the German Socio-Economic
Panel (GSOEP).

DIW (Deutsche Institut f?r Wirtschaftsforschung) does not allow us to
provide these data to others. The GSOEP data can be ordered from the DIW:

    Deutsches Institut f?r Wirtschaftsforschung (DIW)
    "Das Sozio-oekonomische Panel"

    Koenigin-Luise-Str. 5
    14195 Berlin (Germany)

    Phone :  +49 30 89789 292
    Fax :    +49 30 89789 109
    Email:   soepmail@diw.de
    WWW:     http://www.diw-berlin.de/soep/soepe.htm
    

Dr. Marlene Mueller
marlene@wiwi.hu-berlin.de
Inst. Statistik & Oekonometrie
Humboldt-Universitaet zu Berlin
Spandauer Str. 1
D-10178 BERLIN
Germany

phone +49-30-2093-5723
fax +49-30-2093-5649
http://www.wiwi.hu-berlin.de/~marlene