Girma, Sourafel; Görg, Holger; Strobl, Eric; Walsh, … - 2007
is generally of at least 20 employees and for the period 1983-1998, as
restricted by the IEE data. Thus any econometric … time
of inclusion) plants covering the period 1983-1998.
26
In total we were left with 12,410 plant-
year observations …