Gruhl, Anja; Schmucker, Alexandra; Seth, Stefan - Forschungsdatenzentrum der Bundesagentur für Arbeit, … - 2012
"The Establishment History Panel 1975-2010 is a 50% sample of all establishments through-out Germany with at least one employee liable to social security as of 30th June of a given year. Since 1999, establishments employing only marginal part-time workers are also included in the data. For...