The ZEW Foundation Panels and the Mannheim Enterprise Panel (MUP) of the Centre for European Economic Research (ZEW)
Almus, Matthias,
Dirk Engel
und
Susanne Prantl
(2000),
The ZEW Foundation Panels and the Mannheim Enterprise Panel (MUP) of the Centre for European Economic Research (ZEW),
Schmollers Jahrbuch - Journal of Applied Social Science Studies
120
, 301-308