The Mannheim Innovation Panels (MIP and MIP-S) of the Centre for European Economic Research (ZEW)
Janz, Norbert,
Günther Ebling,Sandra Gottschalk
and
Hiltrud Niggemann
(2001),
The Mannheim Innovation Panels (MIP and MIP-S) of the Centre for European Economic Research (ZEW),
Schmollers Jahrbuch - Journal of Applied Social Science Studies
121
, 123-129